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1,919,420 | Transform Your Career with Power BI: Top Courses for Data Analytics and Business Intelligence | Top Power BI Courses for Aspiring Data Analysts Unlock Your Career Potential The Power of Power BI... | 0 | 2024-07-11T07:43:34 | https://dev.to/educatinol_courses_806c29/transform-your-career-with-power-bi-top-courses-for-data-analytics-and-business-intelligence-1aoi | education | Top Power BI Courses for Aspiring Data Analysts Unlock Your Career Potential
The Power of Power BI
An Essential Guide
In today's rapidly evolving digital arena, mastering the capabilities of Power BI is paramount for business analysts seeking to gain a strategic advantage. The Microsoft Power BI, a premier tool developed by Leading the way in this analytical revolution is Microsoft. Professionals are able to extract meaningful insights from data by utilizing sophisticated visualizations and comprehensive reports. This blog delineates the principles of elucidating its curriculum, benefits, and the initial steps to embark on this rewarding journey.
Checkout Power BI Courses Here : https://shorturl.at/cwtso
Anticipations from a Power BI Course
The curriculum of a Executive Diploma In Power BI course varies based on the provider and the chosen proficiency level (beginner, intermediate, or advanced). However, some core themes include:
Core Features: Mastering data importation, transformation, and modeling.
Data Visualization Techniques: Developing the skill to create clear, concise, and informative charts, graphs, and other visual tools.
Report and Dashboard Design: Gaining expertise in best practices for crafting interactive and lucid reports and dashboards.
DAX (Data Analysis Expressions): Understanding this formula language for bespoke calculations and enhanced data analysis.
Checkout Diploma in Power BI : https://shorturl.at/lIxpQ
The Significance of Power BI in Data Analysis
In the contemporary era, where data holds unparalleled value, Mastering Power BI - Data Modelling & DAX plays an indispensable role in data analysis. It endows users with the capability to manipulate data and extract insights efficiently and intuitively. The features of Power BI make it essential for exhaustive data analysis, generating reports, and uncovering insights to drive strategic business decisions.
Pivotal Features of Power BI
Data Connectivity: Effortlessly connect to a vast array of data sources, both on-premises and cloud-based.
Data Visualization: Utilize interactive charts and graphs to present data with clarity and precision.
Data Modeling: Create robust data models to ensure data consistency and accuracy.
Data Manipulation and Transformation: Proficiently clean, transform, and manipulate data.
Interactive Reports and Dashboards: Develop and distribute engaging and interactive reports and dashboards.
Natural Language Q&A: Pose queries about your data in plain language, simplifying data exploration.
Choosing the Right Power BI Course
Selecting an appropriate Diploma In Power BI Power BI course, requires careful consideration of your goals, prior knowledge, and career ambitions. Here are several steps to assist you in choosing the optimal Power BI course:
Career Opportunities
Obtaining a Power BI certification opens up numerous career opportunities. Organizations worldwide recognize the value of data-driven decisions. A Power BI certification can distinguish you in the job market and enhance your prospects of securing roles such as Data Analyst, Business Intelligence Analyst, or Dashboard and Visualization Expert
Skill Development
Pursuing a Power BI certification facilitates significant skill development in several key areas. Learners can acquire:
Comprehensive Knowledge of Power BI Desktop and Service: Learn to connect, transform, and visualize data using both the Power BI desktop application and the cloud service.
Data Modeling and Reporting: Develop efficient data models and create compelling reports.
DAX and SQL Skills: Employ Data Analysis Expressions (DAX) and SQL to manipulate and derive insights from data.
Checkout Power BI DAX and SQL Skills : https://rebrand.ly/ehxk0dt
Why People in Mozambique Need to Take This Course
In Mozambique, the demand for data-driven decision-making is growing across various sectors, including finance, healthcare, education, and government. By mastering Power BI, professionals in Mozambique can contribute to this transformation, ensuring that organizations make informed decisions based on accurate and insightful data analysis.
Benefits for People in Mozambique
Enhanced Career Prospects: A Power BI certification can significantly improve your job opportunities, making you a valuable asset in the job market.
Economic Development: By harnessing data effectively, businesses and government agencies can drive economic growth and improve service delivery.
Competitive Advantage: Mastering Power BI gives you a competitive edge in the global marketplace, making you proficient in a tool that is widely recognized and used internationally.
Empowerment of Local Talent: Developing advanced data analysis skills empowers local talent to meet the growing demand for data professionals within Mozambique.
Checkout Uniathena's Courses : https://rebrand.ly/f10be8
By undertaking a Power BI course by Uniathena individuals in Mozambique can not only enhance their personal career prospects but also contribute to the broader economic and social development of their country.
| educatinol_courses_806c29 |
1,919,421 | Transform Your Career with Power BI: Top Courses for Data Analytics and Business Intelligence | Top Power BI Courses for Aspiring Data Analysts Unlock Your Career Potential The Power of Power BI... | 0 | 2024-07-11T07:43:37 | https://dev.to/educatinol_courses_806c29/transform-your-career-with-power-bi-top-courses-for-data-analytics-and-business-intelligence-2n99 | education | Top Power BI Courses for Aspiring Data Analysts Unlock Your Career Potential
The Power of Power BI
An Essential Guide
In today's rapidly evolving digital arena, mastering the capabilities of Power BI is paramount for business analysts seeking to gain a strategic advantage. The Microsoft Power BI, a premier tool developed by Leading the way in this analytical revolution is Microsoft. Professionals are able to extract meaningful insights from data by utilizing sophisticated visualizations and comprehensive reports. This blog delineates the principles of elucidating its curriculum, benefits, and the initial steps to embark on this rewarding journey.
Checkout Power BI Courses Here : https://shorturl.at/cwtso
Anticipations from a Power BI Course
The curriculum of a Executive Diploma In Power BI course varies based on the provider and the chosen proficiency level (beginner, intermediate, or advanced). However, some core themes include:
Core Features: Mastering data importation, transformation, and modeling.
Data Visualization Techniques: Developing the skill to create clear, concise, and informative charts, graphs, and other visual tools.
Report and Dashboard Design: Gaining expertise in best practices for crafting interactive and lucid reports and dashboards.
DAX (Data Analysis Expressions): Understanding this formula language for bespoke calculations and enhanced data analysis.
Checkout Diploma in Power BI : https://shorturl.at/lIxpQ
The Significance of Power BI in Data Analysis
In the contemporary era, where data holds unparalleled value, Mastering Power BI - Data Modelling & DAX plays an indispensable role in data analysis. It endows users with the capability to manipulate data and extract insights efficiently and intuitively. The features of Power BI make it essential for exhaustive data analysis, generating reports, and uncovering insights to drive strategic business decisions.
Pivotal Features of Power BI
Data Connectivity: Effortlessly connect to a vast array of data sources, both on-premises and cloud-based.
Data Visualization: Utilize interactive charts and graphs to present data with clarity and precision.
Data Modeling: Create robust data models to ensure data consistency and accuracy.
Data Manipulation and Transformation: Proficiently clean, transform, and manipulate data.
Interactive Reports and Dashboards: Develop and distribute engaging and interactive reports and dashboards.
Natural Language Q&A: Pose queries about your data in plain language, simplifying data exploration.
Choosing the Right Power BI Course
Selecting an appropriate Diploma In Power BI Power BI course, requires careful consideration of your goals, prior knowledge, and career ambitions. Here are several steps to assist you in choosing the optimal Power BI course:
Career Opportunities
Obtaining a Power BI certification opens up numerous career opportunities. Organizations worldwide recognize the value of data-driven decisions. A Power BI certification can distinguish you in the job market and enhance your prospects of securing roles such as Data Analyst, Business Intelligence Analyst, or Dashboard and Visualization Expert
Skill Development
Pursuing a Power BI certification facilitates significant skill development in several key areas. Learners can acquire:
Comprehensive Knowledge of Power BI Desktop and Service: Learn to connect, transform, and visualize data using both the Power BI desktop application and the cloud service.
Data Modeling and Reporting: Develop efficient data models and create compelling reports.
DAX and SQL Skills: Employ Data Analysis Expressions (DAX) and SQL to manipulate and derive insights from data.
Checkout Power BI DAX and SQL Skills : https://rebrand.ly/ehxk0dt
Why People in Mozambique Need to Take This Course
In Mozambique, the demand for data-driven decision-making is growing across various sectors, including finance, healthcare, education, and government. By mastering Power BI, professionals in Mozambique can contribute to this transformation, ensuring that organizations make informed decisions based on accurate and insightful data analysis.
Benefits for People in Mozambique
Enhanced Career Prospects: A Power BI certification can significantly improve your job opportunities, making you a valuable asset in the job market.
Economic Development: By harnessing data effectively, businesses and government agencies can drive economic growth and improve service delivery.
Competitive Advantage: Mastering Power BI gives you a competitive edge in the global marketplace, making you proficient in a tool that is widely recognized and used internationally.
Empowerment of Local Talent: Developing advanced data analysis skills empowers local talent to meet the growing demand for data professionals within Mozambique.
Checkout Uniathena's Courses : https://rebrand.ly/f10be8
By undertaking a Power BI course by Uniathena individuals in Mozambique can not only enhance their personal career prospects but also contribute to the broader economic and social development of their country.
| educatinol_courses_806c29 |
1,919,422 | Unveiling the Power of TCP: Building Apps with Node.js's net Module | The net module in Node.js allows you to build TCP applications by creating both TCP servers and... | 0 | 2024-07-11T07:44:08 | https://dev.to/devstoriesplayground/unveiling-the-power-of-tcp-building-apps-with-nodejss-net-module-2n8c | node, programming, tcp | The net module in Node.js allows you to build TCP applications by creating both TCP servers and clients. TCP (Transmission Control Protocol) is a reliable protocol that ensures ordered and error-free data transmission over a network.
Here's a breakdown of what you can do with the net module:
1. TCP Servers:
- You can create a TCP server using net.createServer(). This function takes a callback function that executes whenever a client connects to the server.
- Inside the callback function, you can handle events like:
- 'data': This event fires when the server receives data from the client.
- 'close': This event fires when the client disconnects.
- You can use the socket.write() method to send data back to the connected client.
2. TCP Clients:
- You can create a TCP client using net.createConnection(). This function takes the server's address (IP and port) and a callback function that executes when the connection is established.
- The callback function allows you to send data to the server using socket.write().
- You can listen for the 'data' event to receive data from the server.
This example demonstrates a simple TCP server and client application built with Node.js's net module.
**Server (server.js):**
```
const net = require('net');
const port = 8080; // Port to listen on
const server = net.createServer((socket) => {
console.log('Client connected!');
// Handle incoming data from the client
socket.on('data', (data) => {
console.log(`Received data from client: ${data.toString()}`);
// Send a response back to the client
socket.write(`Hello from the server!`);
});
// Handle client disconnection
socket.on('end', () => {
console.log('Client disconnected!');
});
});
server.listen(port, () => {
console.log(`Server listening on port ${port}`);
});
```
**Client (client.js):**
```
const net = require('net');
const host = 'localhost'; // Server hostname (or IP)
const port = 8080; // Port to connect to
const client = new net.Socket();
// Handle connection to the server
client.connect(port, host, () => {
console.log('Connected to server!');
// Send data to the server
client.write('Hello from the client!');
});
// Handle data received from the server
client.on('data', (data) => {
console.log(`Received data from server: ${data.toString()}`);
});
// Handle client disconnection (optional)
client.on('end', () => {
console.log('Disconnected from server!');
});
```
1. Save the server code as server.js and the client code as client.js.
2. Run the server first: node server.js
3. In a separate terminal, run the client: node client.js
This will establish a TCP connection between the client and server. The server will log messages when a client connects,receives data, and disconnects. The client will log similar messages and also send a message "Hello from the client!" to the server upon connection. The server will then respond with "Hello from the server!”.
Note:
Remember, the net module can only be used in a Node.js environment, not directly in a web browser.
Also, remember to replace localhost with the actual server IP address if you're running the server on a different machine.
### Let's wrap up things
> By understanding these concepts, you can build more complex TCP-based applications in Node.js!
`HAPPY CODING 🚀`
| devstoriesplayground |
1,919,423 | Building Voice User Interfaces with React: Unlocking the Power of Sista AI | Building Voice User Interfaces with React: Unlock the Power of Sista AI. Experience the cutting-edge AI solutions with Sista AI! 🌟 | 0 | 2024-07-11T07:45:43 | https://dev.to/sista-ai/building-voice-user-interfaces-with-react-unlocking-the-power-of-sista-ai-4424 | ai, react, javascript, typescript | <h2>Building Voice User Interfaces with React: Unlocking the Power of Sista AI</h2><p>Building voice user interfaces with React has become increasingly popular, and Sista AI is at the forefront of this revolution. Sista AI is an end-to-end AI integration platform that transforms any app into a smart app with an AI voice assistant in less than 10 minutes. This plug-and-play AI assistant offers a range of innovative features designed to enhance user engagement and accessibility.</p><p>When designing voice interfaces, user-centered concepts are paramount. Sista AI emphasizes conversational flow, concise responses, and natural speech patterns. By focusing on user research and human language, designers create engaging and intuitive conversations that drive seamless interactions.</p><p>To build a voice user interface with React, developers can leverage tools like the Web Speech API and the react-speech-recognition package. These tools enable the implementation of speech recognition and the creation of custom voice commands. For instance, a tiny React project can be enhanced with voice commands using the react-speech-recognition package, allowing users to control the app with voice inputs.</p><p>Speechly is another tool that enhances touch user interfaces with voice modalities. Its React client enables real-time updates and multimodal interactions, making it ideal for tasks such as form filling and search filters. Speechly's technology improves both the current touch screen experience and the current voice experience, providing a more seamless and intuitive user experience.</p><p>Sista AI stands out among AI voice generators due to its automatic screen reader and conversational AI agents. These features deliver natural-sounding voices and precise responses, making user interactions more engaging and human-like. With support for voice commands in over 40 languages, Sista AI offers a dynamic and engaging user experience for a global audience.</p><p>In conclusion, building voice user interfaces with React is a powerful way to enhance user experience and accessibility. By leveraging tools like Sista AI, Speechly, and the Web Speech API, developers can create intuitive and seamless voice interactions that transform the way users interact with technology.</p><p><strong>Sista AI</strong> unleashes the power of AI to revolutionize user interfaces. Start your AI transformation journey today by visiting <a href='https://smart.sista.ai/?utm_source=sista_blog&utm_medium=blog_post&utm_campaign=Building_Voice_User_Interfaces_with_React'>Sista AI</a>.</p><p>Explore the endless possibilities of AI integration with <strong>Sista AI</strong>, the ultimate AI solutions provider. Visit the <a href='https://admin.sista.ai'>Sista AI Admin Panel</a> for a seamless experience with advanced AI features.</p><br/><br/><a href="https://smart.sista.ai?utm_source=sista_blog_devto&utm_medium=blog_post&utm_campaign=big_logo" target="_blank"><img src="https://vuic-assets.s3.us-west-1.amazonaws.com/sista-make-auto-gen-blog-assets/sista_ai.png" alt="Sista AI Logo"></a><br/><br/><p>For more information, visit <a href="https://smart.sista.ai?utm_source=sista_blog_devto&utm_medium=blog_post&utm_campaign=For_More_Info_Link" target="_blank">sista.ai</a>.</p> | sista-ai |
1,919,425 | Unveiling the Power of Front Bumper Splitters | Navigating the Mysteries of Front Bumper Splitters In Cars Do you want to increase the performance... | 0 | 2024-07-11T07:50:11 | https://dev.to/shirley_caesarakshga_875/unveiling-the-power-of-front-bumper-splitters-30oi | Navigating the Mysteries of Front Bumper Splitters In Cars
Do you want to increase the performance and enhance the look of your car? Add a front bumper splitter! This sleek add-ons will not only enhance the style but also functionality of your car.
Benefits Of Front Bumper Splitters
Many car enthusiasts out there decide to go for the front bumper spliters because it does not only serve as an accessory that makes your cars look cooler and doper but also you got some other good uses by having one at all. Examples of such benefits include increased aerodynamic properties allowing for airflow to more smoothly travel over the car resulting in greater control, stability at high speeds and ultimately a safer driving experience.
Innovative Design Features:
Over the years, front bumper splitters have improved to better address concerns regarding safety. Modern designs come with adjustable components that accommodate for driving preferences and road situations. And long-lasting, high-grade materials like carbon fiber and fiberglass are now employed for longevity with a smooth finish. FOR BMW.
Prioritizing Safety:
As well, safety is always a concern when modifying your vehicle. Believe it or not, front bumper splitters can increase safety by enhancing driving and handling experience as well as traction. However, it is important to have the splitter fitted properly and inspect it at regular intervals in order for if be as safe and effective.
How to Install a Front Bumper Splitter, Step by Step
The process of putting on a front bumper splitter is not particularly easy but it does require some knowledge. Clean and prep the area on your bumper where you will be mounting a splitter. Then snugly bolt in the splitter recommended mounting hardware while checking alignment before torquing down. Regular check and cleaning are also important to maintain the splitter for longer life span as well as better work performance. FOR Benz.
Quality: Premium Above All
The quality of the front bumper splitter you decide to go with is a big concern for its performance and life. You need to choose a splitter that is made from high-quality materials such as carbon fiber or fiberglass. Besides, when making a choice make sure you look at the manufacturers reputation. While you will spend more upfront on a high-end splitter, it should reduce the need for continuous repairs or replacements thus saving you money in the long run.
Front Bumper Splitters Applications:
Front bumper splitters are a versatile add-on that can be used on many types of vehicles, ranging from high-speed sports cars to every day sedans. Promising improved performance for drivers firmly entrenched in motorsports or track surroundings, front bumper splitters help enthusiasts extract the ultimate results from specific power enhancements. To be sure, even the kind of driver that occasionally takes his Mustang to a local track will appreciate both their handling potential as well the appearance upgrades they symbolize. FOR VW.
In short, the front bumper splitter is a two-in-one part of your car that works to improve its look and performance. However, with all of its set benefits and modern designs made from tough components, a adding front bumper splitter is always an excellent investment to any car enthusiast. Just always make sure to install it properly, since we all know safety is the number one thing that matters and this goodie isn't gonna last long in your vehicle should you neglect a proper fitment. | shirley_caesarakshga_875 | |
1,919,426 | Master RTX 4090 Calculator Techniques: Expert Tips | Introduction With the launch of the RTX 4090 Calculator, making money through... | 0 | 2024-07-11T21:30:00 | https://blogs.novita.ai/master-rtx-4090-calculator-techniques-expert-tips/ | gpu, rtx4090, webdev | ## **Introduction**
With the launch of the RTX 4090 Calculator, making money through cryptocurrency mining and smart financial planning has taken a big leap forward. This tool is all about using NVIDIA GeForce RTX technology to change how we figure out hash rates for mining that actually pays off. The way the RTX 4090 Calculator nails down initial expenses and predicts how much you’ll make in the long run is pretty groundbreaking when it comes to GPU-based calculations.
## **Understanding the RTX 4090 Calculator**
**What are the specifications of the RTX 4090 GPU?**
The RTX 4090 GPU boasts 18432 CUDA cores, 36GB of GDDR6X memory, and a memory bandwidth of 912 GB/s. It also supports real-time ray tracing, AI-enhanced graphics, and DLSS technology for top-tier gaming and graphic design performance.
**Benefits of Using the RTX 4090 Calculator for Financial Planning**
Using the RTX 4090 calculator for managing your money can really help you out.
With its smart design and ability to crunch numbers fast, it makes choosing where to put your money easier, so you’re more likely to see good returns. By tapping into how well its GPU works at solving complex problems, folks can figure out their possible earnings down the line, which is great for planning ahead. Because the RTX 4090 can be pushed beyond its normal limits to work even harder, it means potentially more cash in your pocket by getting tasks done quicker and better. It also plays nice with other tools like Octopus and Cortex that focus on mining calculations; together they provide a full-picture approach to handling finances wisely.
## **Calculating Your Investment in RTX 4090**
If you want to know how much money you could make in the long run, consider things like how fast the GPU can process data (hash rate), changes in mining difficulty over time, and overall trends in the market.
With a calculator designed specifically for RTX 4090 users, investors have a handy tool at their disposal to help them understand potential profits clearly and decide wisely on their investment into this powerful GPU.
**Estimating the Initial Cost**
You are supposed to start by looking at what people are currently paying for Nvidia GeForce RTX series cards. With the release date of the RTX 4090 in mind, consider how changes in market demand might affect your risk levels. Use an RTX 4090 calculator to play around with different possibilities by changing things like algorithm complexity and clock speeds; this helps get a clearer picture of expenses. By applying NLP techniques, making accurate predictions on your investment becomes easier.
**Projecting the Long-term Returns**
There are a few things to keep an eye on. First off, pay attention to how hash rates and GPU performance could change because of new tech or updates. Also, if the way mining works changes due to different algorithms being used, that’s important too. These factors all play a big role in whether your mining will be worth it down the line.
On top of this, keeping up with NVIDIA’s latest products and using tools like Octopus and Cortex can really help boost what you earn from your investment over time. By guessing how hash rates might go up, getting ready for any harder mining challenges ahead, and using smart overclocking methods well; these steps can help ensure you get as much as possible out of putting money into the RTX 4090 calculator.
## **Optimizing Your RTX 4090 Settings for Maximum Profitability**
To really make the most out of your RTX 4090 and see a good profit, it’s crucial to tweak its settings just right.
**Focusing on power efficiency**
By focusing on power efficiency, you can get great performance without spending too much. With overclocking, you’re able to push the limits further and boost hash rates which means getting more work done. It’s all about using smart settings to tap into what your GPU can do; this way, profitability gets a big boost.
**Finding out the sweet spot**
Finding that sweet spot where power use and performance meet is key for unlocking everything your RTX 4090 has to offer. When you manage to fully utilize your GPU by adjusting its settings well, not only does efficiency go up but so does your chance at making money from mining. Getting those RTX 4090 configurations right plays a huge role in achieving success in mining while also aiming for financial benefits.
**Adjusting for Power Efficiency**
To get the best out of your RTX 4090 Calculator, it’s really important to adjust how much power it uses.
1. By tweaking things like how much voltage it gets and its operating speed, you can find a sweet spot where it does a lot without wasting too much energy.
2. Using smart tools like Octopus or Cortex helps make sure the calculator doesn’t use more power than necessary, making everything run smoother.
3. Keeping an eye on numbers such as MHz and hash rate will show you how to distribute power based on what tasks you’re doing.
**Exploring Overclocking Potential**
By pushing the RTX 4090 beyond its normal limits through overclocking, you can make it perform better. With tools like Octopus and Cortex, you get to adjust how fast the GPU runs in MHz which helps with mining by increasing hash rates. This makes your GPU work more efficiently and can lead to making more money from mining.
But be careful, because going too far with overclocking might cancel your warranty and make the card use more electricity. It’s super important to find a sweet spot where you get good performance without causing problems for your setup. Trying out different methods and cooling systems is key to getting this right. When done properly, taking advantage of what overclocking offers for the RTX 4090 means you could significantly improve how much work it does in terms of both mining and general computing tasks.
### **Real-World Applications of the RTX 4090 Calculator**
In the world of gaming and cryptocurrency mining, the RTX 4090 calculator is a game-changer.
**Gamers Impacts**
For gamers, this tool helps them figure out how much better their games will run and how to get more bang for their buck. When it comes to mining digital currencies, knowing about hash rates and how much power you’re using can make a big difference in profits. With this calculator, miners can dive deep into algorithms and tweak their GPU settings to mine more efficiently.
**Gaming Industry Impacts**
The RTX 4090 Calculator is changing the game by giving detailed looks into how well GPUs perform.
1. By using Nvidia’s latest tech, it helps gamers figure out their best moves and what gear to pick.
2. With better hash rate figures, players can make their setups work harder than ever before, moving past old ways that focused too much on the CPU.
3. This calculator uses smart learning to guess changes in games and gets ready for them ahead of time. As games keep getting more advanced quickly, this tool makes sure you’re always one step ahead by unlocking everything your system has to offer.
**Cryptocurrency Mining Efficiency**
With the RTX 4090 calculator, cryptocurrency mining has hit a new level of efficiency that’s exciting for miners. By tapping into the GPU’s amazing hashrate abilities, they can seriously step up their mining game. The RTX 4090 brings together top-notch algorithms and powerful computing to deliver standout mining results. Miners who play around with overclocking and tweak power usage can see their profits soar.
When this GPU hit the market, it created quite a buzz among miners because of its unmatched performance numbers. Its knack for smoothly handling complex hashing algorithms places it at the forefront for those passionate about mining.
## **Conclusion**
To wrap it up, getting the hang of the RTX 4090 Calculator is key for smart money management and making good investment choices. This calculator helps you figure out costs right on the dot and see how things might pan out in the long run, helping you decide wisely. By tweaking its settings to use less power and trying out overclocking, you can get more bang for your buck. The RTX 4090 Calculator finds its place in many areas like video games and digging for digital coins because of its top-notch hash rate and breakthroughs in performance that extremely change the game. Whether it’s about keeping up with gaming trends or figuring out how to mine more efficiently, this tool has got a lot covered. Dive into using RTX 4090 if you want to make sharp moves when dealing with GPU tech stuff.
## **Frequently Asked Questions**
**How accurate is the RTX 4090 Calculator?**
The RTX 4090 Calculator’s ability to predict profits accurately hinges on the details you feed into it and how the market is doing at the moment. For miners, this means they need to be spot-on with their hashrate info, pick out the right algorithm for mining, and keep an eye on any shifts in the market that could impact how much money they make from mining.
**Can the RTX 4090 Calculator predict market changes?**
With the RTX 4090 Calculator, miners can get a rough idea of their earnings by looking at what’s happening in the market right now. It considers things like how much digital money is worth today, how tough it is to mine that currency, and the performance level (hashrate) of the RTX 4090 graphics card (GPU).
**Where can I find updates for the RTX 4090 Calculator software?**
You can find these updates on NVIDIA’s official website or through channels that officially release software. By doing so, you make sure your profit calculations are as accurate as possible since NVIDIA often releases updates aimed at enhancing both performance and accuracy of this calculator.
_Originally published at [Novita AI](https://novita.ai/blogs/master-rtx-4090-calculator-techniques-expert-tips)
[Novita AI](https://novita.ai), the one-stop platform for limitless creativity that gives you access to 100+ APIs. From image generation and language processing to audio enhancement and video manipulation, cheap pay-as-you-go, it frees you from GPU maintenance hassles while building your own products. Try it for free._ | novita_ai |
1,919,428 | The Importance of Workday Testing Tools | In this fast-paced commercial environment, ERP systems are crucial to a company’s ability to handle... | 0 | 2024-07-11T07:54:49 | https://onlyfinder.org/the-importance-of-workday-testing-tools/ | workday, testing, tools | 
In this fast-paced commercial environment, ERP systems are crucial to a company’s ability to handle supply chain, finance, and human resources functioning requirements. Workday, which boasts a wide range of features and relatively regular updates as a Cloud-hosted ERP solution for business is quite well-known in the industry. To guarantee system integrity along with data security, these updates necessitate thorough testing. This is where the Workday testing tool comes into play. They provide a number of advantages that can protect the important data in an organization and expedite the testing process.
1. **Ensure Data Security and Compliance**
Workday manages sensitive data including payroll, financial, and personnel records, so rigorous testing procedures are a must. Workday testing tools mimic on-screen situations, identify weak points, and even monitor whether security protocols are doing their job properly. By finding and fixing security loopholes in the testing phase, organizations begin to lessen the risk of data breaches financial losses, and legal costs.
2. **Accelerate Testing Cycles**
Workday updates and improves the product on a regular basis, but these changes must be thoroughly tested to make sure they work with current configurations and integrations. The laborious and resource-intensive nature of manual testing frequently delays the release of new features and interferes with ongoing operations. By automating the testing process, Workday testing tools greatly minimize the amount of time and effort needed. In addition to quickening the testing cycle, automated testing guarantees thorough and consistent coverage, reducing the possibility of missing important details.
3. **Improve Testing Accuracy and Reliability**
Manual testing inevitably involves human error; even the most skilled testers are susceptible to overlooking small flaws or inconsistent patterns. Advanced algorithms in addition to scripting capabilities are utilized by Workday testing tools to ensure accurate and consistent test execution. From user interfaces to intricate business processes, these tools thoroughly check that every part of the system satisfies requirements and follows set standards. Organizations increase the overall accuracy and dependability of their testing initiatives by reducing human error.
4. **Streamline Regression Testing**
Software testing must include regression testing to make sure that new updates or modifications do not negatively affect already-existing functionality. Regression testing by hand, however, is a difficult undertaking, especially in complicated systems like Workday. Regression testing is automated by Workday testing tools, which enables businesses to quickly verify the behavior of the system following updates or configuration modifications. In addition to saving time and money, this gives users the assurance that the integrity of the system will be maintained throughout its lifecycle.
5. **Enable Collaboration and Reporting**
Collaboration between different stakeholders, such as developers, testers, as well as business analysts, is necessary for effective testing. Collaboration features that facilitate easy communication and information sharing are frequently included in workday testing tools. A more effective and transparent testing process is promoted by team members’ ability to share test cases and record problems, in addition to monitoring development in real-time. Furthermore, these tools usually have strong reporting features that enable stakeholders to track testing metrics, spot bottlenecks, and decide how best to proceed based on data rather than intuition.
**Conclusion**
It is impossible to overestimate the importance of having reliable testing tools in the ever-changing world of enterprise software. Opkey is an official Workday testing partner that makes testing procedures more efficient and effective. The organizations lower the risk of non-compliance by quickly identifying and addressing changes in Workday security roles with Opkey’s Workday security configurator. The teams can take advantage of Opkey’s automation powers to stay up to date with Workday’s biannual updates, saving staff time and effort on laborious manual testing cycles. Opkey also makes it possible for effective regression testing to be performed for each application change, which lets teams quickly utilize new Workday features and configurations while maintaining system integrity. | rohitbhandari102 |
1,919,429 | SQL Joins Explained: Simple Guide for Beginners | SQL Joins A JOIN clause is used to combine rows from two or more tables, based on a... | 0 | 2024-07-11T07:55:23 | https://vampirepapi.hashnode.dev/sql-joins-explained-simple-guide-for-beginners | sql, development, database, interview | # SQL Joins
A `JOIN` clause is used to combine rows from two or more tables, based on a related column between them.
Let's look at a selection from the "Orders" table:
| OrderID | CustomerID | OrderDate |
| --- | --- | --- |
| 10308 | 2 | 1996-09-18 |
| 10309 | 37 | 1996-09-19 |
| 10310 | 77 | 1996-09-20 |
Then, look at a selection from the "Customers" table:
| CustomerID | CustomerName | ContactName | Country |
| --- | --- | --- | --- |
| 1 | Alfreds Futterkiste | Maria Anders | Germany |
| 2 | Ana Trujillo Emparedados y helados | Ana Trujillo | Mexico |
| 3 | Antonio Moreno Taquería | Antonio Moreno | Mexico |
Notice that the "CustomerID" column in the "Orders" table refers to the "CustomerID" in the "Customers" table. The relationship between the two tables above is the "CustomerID" column.
Then, we can create the following SQL statement (that contains an `INNER JOIN`), that selects records that have matching values in both tables:
```sql
SELECT Orders.OrderID, Customers.CustomerName, Orders.OrderDate
FROM Orders
INNER JOIN Customers ON Orders.CustomerID=Customers.CustomerID;
```
▶[Run](https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_join)🔗
---
## Different Types of SQL JOINs
Here are the different types of the JOINs in SQL:
* `(INNER) JOIN`: Returns records that have matching values in both tables
* `LEFT (OUTER) JOIN`: Returns all records from the left table, and the matched records from the right table
* `RIGHT (OUTER) JOIN`: Returns all records from the right table, and the matched records from the left table
* `FULL (OUTER) JOIN`: Returns all records when there is a match in either left or right table
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1720004718023/c709927a-fc7f-44e8-af04-e369fc0890a4.png align="center")
# SQL INNER JOIN
### INNER JOIN
The `INNER JOIN` keyword selects records that have matching values in both tables.
Let's look at a selection of the [**Products**](https://www.w3schools.com/sql/trysql.asp?filename=trysql_products) table:
| ProductID | ProductName | CategoryID | Price |
| --- | --- | --- | --- |
| 1 | Chais | 1 | 18 |
| 2 | Chang | 1 | 19 |
| 3 | Aniseed Syrup | 2 | 10 |
And a selection of the [**Categories**](https://www.w3schools.com/sql/trysql.asp?filename=trysql_categories) table:
| CategoryID | CategoryName | Description |
| --- | --- | --- |
| 1 | Beverages | Soft drinks, coffees, teas, beers, and ales |
| 2 | Condiments | Sweet and savory sauces, relishes, spreads, and seasonings |
| 3 | Confections | Desserts, candies, and sweet breads |
We will join the Products table with the Categories table, by using the `CategoryID` field from both tables:
Join Products and Categories with the INNER JOIN keyword:
```sql
SELECT ProductID, ProductName, CategoryName
FROM Products
INNER JOIN Categories ON Products.CategoryID = Categories.CategoryID;
```
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1720005106646/d6accb12-4929-42ed-a33b-021a0eaa769f.png align="center")
### Syntax
`SELECT column_name(s) FROM table1 INNER JOIN table2 ON table1.column_name = table2.column_name;`
## Naming the Columns
It is a good practice to include the table name when specifying columns in the SQL statement.
```sql
SELECT Products.ProductID, Products.ProductName, Categories.CategoryName
FROM Products
INNER JOIN Categories ON Products.CategoryID = Categories.CategoryID;
```
## JOIN or INNER JOIN
`JOIN`*and*`INNER JOIN`*will return the same result*.
`INNER` <mark> is the default join type for </mark> `JOIN`<mark>, so when you write </mark> `JOIN` <mark> the parser actually writes </mark> `INNER JOIN`<mark>.</mark>
```sql
SELECT Products.ProductID, Products.ProductName, Categories.CategoryName
FROM Products
JOIN Categories ON Products.CategoryID = Categories.CategoryID;
```
## JOIN Three Tables
The following SQL statement selects all orders with customer and shipper information:
Here is the [**Shippers**](https://www.w3schools.com/sql/trysql.asp?filename=trysql_shippers) table:
| ShipperID | ShipperName | Phone |
| --- | --- | --- |
| 1 | Speedy Express | (503) 555-9831 |
| 2 | United Package | (503) 555-3199 |
| 3 | Federal Shipping | (503) 555-9931 |
```sql
SELECT * FROM ((Orders INNER JOIN Customers ON Orders.CustomerID = Customers.CustomerID) INNER JOIN Shippers ON Orders.ShippedID = Shippers.ShipperID);
```
# SQL LEFT JOIN Keyword
The `LEFT JOIN` keyword returns all records from the left table (table1), and the matching records from the right table (table2). <mark>The result is 0 records from the right side, if there is no match.</mark>
### LEFT JOIN Syntax
```sql
Select column_name(s)
from table1
left join table2
on table1.column_name = table2.column_name;
```
**Note:** In some databases LEFT JOIN is called LEFT OUTER JOIN.
![SQL LEFT JOIN](https://www.w3schools.com/sql/img_left_join.png align="center")
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1720008186532/ae84a58e-763e-429e-b921-298f2630ce00.png align="center")
---
## Demo Database
In this tutorial we will use the well-known Northwind sample database.
Below is a selection from the "Customers" table:
| CustomerID | CustomerName | ContactName | Address | City | PostalCode | Country |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | Alfreds Futterkiste | Maria Anders | Obere Str. 57 | Berlin | 12209 | Germany |
| 2 | Ana Trujillo Emparedados y helados | Ana Trujillo | Avda. de la Constitución 2222 | México D.F. | 05021 | Mexico |
| 3 | Antonio Moreno Taquería | Antonio Moreno | Mataderos 2312 | México D.F. | 05023 | Mexico |
And a selection from the "Orders" table:
| OrderID | CustomerID | EmployeeID | OrderDate | ShipperID |
| --- | --- | --- | --- | --- |
| 10308 | 2 | 7 | 1996-09-18 | 3 |
| 10309 | 37 | 3 | 1996-09-19 | 1 |
| 10310 | 77 | 8 | 1996-09-20 | 2 |
---
## SQL LEFT JOIN Example
The following SQL statement will select all customers, and any orders they might have:
```sql
select *
from customers
left join orders on customers.customerid = orders.customerid
order by customers.customername;
```
**Note:** The `LEFT JOIN` keyword returns all records from the left table (Customers), even if there are no matches in the right table (Orders).
# SQL RIGHT JOIN Keyword
The `RIGHT JOIN` keyword returns all records from the right table (table2), and the matching records from the left table (table1). The result is 0 records from the left side, if there is no match.
### RIGHT JOIN Syntax
```sql
select column_name(s)
from table1
right join table2
on table1.column_name = table2.column_name;
```
**Note:** In some databases `RIGHT JOIN` is called `RIGHT OUTER JOIN`.
![SQL RIGHT JOIN](https://www.w3schools.com/sql/img_right_join.png align="center")
## Demo Database
In this tutorial we will use the well-known Northwind sample database.
Below is a selection from the "Orders" table:
| OrderID | CustomerID | EmployeeID | OrderDate | ShipperID |
| --- | --- | --- | --- | --- |
| 10308 | 2 | 7 | 1996-09-18 | 3 |
| 10309 | 37 | 3 | 1996-09-19 | 1 |
| 10310 | 77 | 8 | 1996-09-20 | 2 |
And a selection from the "Employees" table:
| EmployeeID | LastName | FirstName | BirthDate | Photo |
| --- | --- | --- | --- | --- |
| 1 | Davolio | Nancy | 12/8/1968 | EmpID1.pic |
| 2 | Fuller | Andrew | 2/19/1952 | EmpID2.pic |
| 3 | Leverling | Janet | 8/30/1963 | EmpID3.pic |
---
## SQL RIGHT JOIN Example
The following SQL statement will return all employees, and any orders they might have placed:
```sql
select *
from orders
right join employees
on employees.employeeid = orders.employee.id
order by orders.orderid;
```
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1720008562934/6be1ed91-1b0e-4800-9975-fef7591b6828.png align="center")
![](https://cdn.hashnode.com/res/hashnode/image/upload/v1720008666397/adeb2ea7-179c-4629-930e-3ffab2190ce3.png align="center")
**Note:** The `RIGHT JOIN` keyword returns all records from the right table (Employees), even if there are no matches in the left table (Orders).
# SQL FULL OUTER JOIN Keyword
A `FULL OUTER JOIN` is a type of join operation in SQL that combines the results of both a `LEFT JOIN` and a `RIGHT JOIN`. It returns all rows from both tables involved in the join, regardless of whether a match exists between them
**Tip:**`FULL OUTER JOIN` and `FULL JOIN` are the same.
### FULL OUTER JOIN Syntax
```sql
select column_name(s)
from table1
full outer join table2
on table1.column_name = table2.column_name
where condition;
```
![SQL FULL OUTER JOIN](https://www.w3schools.com/sql/img_full_outer_join.png align="center")
## Demo Database
In this tutorial we will use the well-known Northwind sample database.
Below is a selection from the "Customers" table:
| CustomerID | CustomerName | ContactName | Address | City | PostalCode | Country |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | Alfreds Futterkiste | Maria Anders | Obere Str. 57 | Berlin | 12209 | Germany |
| 2 | Ana Trujillo Emparedados y helados | Ana Trujillo | Avda. de la Constitución 2222 | México D.F. | 05021 | Mexico |
| 3 | Antonio Moreno Taquería | Antonio Moreno | Mataderos 2312 | México D.F. | 05023 | Mexico |
And a selection from the "Orders" table:
| OrderID | CustomerID | EmployeeID | OrderDate | ShipperID |
| --- | --- | --- | --- | --- |
| 10308 | 2 | 7 | 1996-09-18 | 3 |
| 10309 | 37 | 3 | 1996-09-19 | 1 |
| 10310 | 77 | 8 | 1996-09-20 | 2 |
---
## SQL FULL OUTER JOIN Example
```sql
select *
from customers
full outer join orders
on customers.customerid = orders.customerid
order by orders.orderid;
```
A selection from the result set may look like this:
| CustomerName | OrderID |
| --- | --- |
| *Null* | 10309 |
| *Null* | 10310 |
| Alfreds Futterkiste | *Null* |
| Ana Trujillo Emparedados y helados | 10308 |
| Antonio Moreno Taquería | *Null* |
**Note:** The `FULL OUTER JOIN` keyword returns all matching records from both tables whether the other table matches or not. <mark>So, if there are rows in "Customers" that do not have matches in "Orders", or if there are rows in "Orders" that do not have matches in "Customers", those rows will be listed as well.</mark>
# SQL Self Join
🔗[Self Join Explained Well - Click Here!](https://www.tutorialspoint.com/sql/sql-self-joins.htm)
A self join is a regular join, but the table is joined with itself.
Suppose an organization, while organizing a Christmas party, is choosing a Secret Santa among its employees based on some colors. It is designed to be done by assigning one color to each of its employees and having them pick a color from the pool of various colors. In the end, they will become the Secret Santa of an employee this color is assigned to.
As we can see in the figure below, the information regarding the colors assigned and a color each employee picked is entered into a table. The table is joined to itself using self join over the color columns to match employees with their Secret Santa.
### Self Join Syntax
```sql
SELECT columns
FROM table AS alias1
JOIN table AS alias2 ON alias1.column = alias2.column;
```
![Self Join](https://www.tutorialspoint.com/sql/images/selfjoin_1.jpg align="center")
Example -
[👩💻Env to perform this query](https://www.tutorialspoint.com/online_sql_editor.htm) 🎯
```sql
--Create TB
CREATE TABLE People (
Color_belongs VARCHAR(50),
Name VARCHAR(50),
Color_assigned VARCHAR(50)
);
```
```sql
--Insert data
INSERT INTO People (Color_belongs , Name , Color_assigned ) VALUES
('Blue', 'John', 'Red'),
('Green', 'Alex', 'Blue'),
('Red', 'Simon', 'Green');
```
```sql
-- Self Join query -
SELECT
p1.Name AS Person,
p2.Name AS Secret_Santa
FROM
People p1, people p2
where p1.Color_assigned = p2.Color_belongs ;
-- we can use this query for self join too
SELECT p1.Name AS Person,p2.Name AS Secret_Santa
FROM People p1
join people p2 on p1.Color_assigned = p2.Color_belongs ;
```
〽ALT Syntax -
```sql
SELECT column_name(s)
FROM table1 a, table1 b
WHERE a.common_field = b.common_field;
```
Note - *Unlike queries of other joins, we use WHERE clause to specify the condition for the table to combine with itself; instead of the ON clause.*
### **Example**
Self Join only requires one table, so, let us create a CUSTOMERS table containing the customer details like their names, age, address and the salary they earn.
```sql
CREATE TABLE CUSTOMERS (
ID INT NOT NULL,
NAME VARCHAR (20) NOT NULL,
AGE INT NOT NULL,
ADDRESS CHAR (25),
SALARY DECIMAL (18, 2),
PRIMARY KEY (ID)
);
```
▶[Edit & Run](https://www.tutorialspoint.com/online_sql_editor.htm)🔗
Now, insert values into this table using the INSERT statement as follows
```sql
INSERT INTO CUSTOMERS VALUES
(1, 'Ramesh', 32, 'Ahmedabad', 2000.00 ),
(2, 'Khilan', 25, 'Delhi', 1500.00 ),
(3, 'Kaushik', 23, 'Kota', 2000.00 ),
(4, 'Chaitali', 25, 'Mumbai', 6500.00 ),
(5, 'Hardik', 27, 'Bhopal', 8500.00 ),
(6, 'Komal', 22, 'Hyderabad', 4500.00 ),
(7, 'Muffy', 24, 'Indore', 10000.00 );
```
Now, let us join this table using the following Self Join query. Our aim is to establish a relationship among the said Customers on the basis of their earnings. We are doing this with the help of the WHERE clause.
```sql
SELECT a.ID, b.NAME as EARNS_HIGHER, a.NAME
as EARNS_LESS, a.SALARY as LOWER_SALARY
FROM CUSTOMERS a, CUSTOMERS b
WHERE a.SALARY < b.SALARY;
```
### **Output**
The resultant table displayed will list out all the customers that earn lesser than other customers −
| **ID** | **EARNS\_HIGHER** | **EARNS\_LESS** | **LOWER\_SALARY** |
| --- | --- | --- | --- |
| 2 | Ramesh | Khilan | 1500.00 |
| 2 | Kaushik | Khilan | 1500.00 |
| 6 | Chaitali | Komal | 4500.00 |
| 3 | Chaitali | Kaushik | 2000.00 |
| 2 | Chaitali | Khilan | 1500.00 |
## **Self Join with ORDER BY Clause**
After joining a table with itself using self join, the records in the combined table can also be sorted in an order, using the ORDER BY clause.
### **Syntax**
Following is the syntax for it −
```sql
SELECT column_name(s)
FROM table1 a, table1 b
WHERE a.common_field = b.common_field
ORDER BY column_name;
``` | vampirepapi |
1,919,430 | Latest Beauty Trend | Discover top beauty and skincare tips, stay on-trend with the latest fashion insights, and get expert... | 0 | 2024-07-11T07:58:47 | https://dev.to/cynthiabcamarillo/latest-beauty-trend-946 | Discover top beauty and skincare tips, stay on-trend with the latest fashion insights, and get expert advice for a radiant look. Your ultimate guide to looking and feeling your best every day.
https://latestbeautytrend.com/
| cynthiabcamarillo | |
1,919,431 | Integrating Redis, MySQL, Kafka, Logstash, Elasticsearch, TiDB, and CloudCanal | Here’s how these technologies can work together: Data Pipeline Architecture: MySQL:... | 0 | 2024-07-11T07:58:57 | https://dev.to/tj_27/integrating-redis-mysql-kafka-logstash-elasticsearch-tidb-and-cloudcanal-3leo | mysql, kafka, redis, cloudcanal | ## **Here’s how these technologies can work together:**
**Data Pipeline Architecture:**
- **MySQL:** Primary source of structured data.
- **TiDB:** Distributed SQL database compatible with MySQL, used for scalability and high availability.
- **Kafka:** Messaging system for real-time data streaming.
- **Logstash:** Data processing pipeline tool that ingests data from various sources and sends it to various destinations.
- **Redis:** Caching layer for fast access to frequently accessed data.
- **Elasticsearch:** Search and analytics engine for querying large volumes of data.
- **CloudCanal:** Data integration tool used to synchronize data from various sources like MySQL to TiDB, Kafka, Redis, and Elasticsearch.
---
## **Workflow Details:**
**1. Data Ingestion:**
- Applications save data in MySQL.
- CloudCanal is used to sync data from MySQL to TiDB and Kafka.
**2. Data Streaming and Processing:**
**Kafka:**
- Kafka ingests data from MySQL via CloudCanal and broadcasts it to various topics.
- Topics contain streams of data events that can be processed by various consumers.
**Logstash:**
- Logstash acts as a Kafka consumer, processes data from Kafka, and sends it to various outputs such as Elasticsearch and Redis.
**3. Data Storage and Retrieval:**
**TiDB:**
- TiDB serves as a scalable and highly available database solution that can handle large volumes of data.
- TiDB is MySQL-compatible, making integration and migration from MySQL straightforward.
**Redis:**
- Redis is used as a caching layer for frequently accessed data from MySQL or processed events from Kafka.
- Applications can query Redis first before querying MySQL to speed up data retrieval.
**Elasticsearch:**
- Logstash can ingest data from Kafka and send it to Elasticsearch.
- Elasticsearch indexes the data for fast search and analytics.
- Applications can query Elasticsearch for advanced search capabilities and real-time analytics.
---
## **Example Data Flow:**
**Data Entry in MySQL:**
- A user inserts a new record into the MySQL database.
- CloudCanal monitors changes in MySQL and sends events to TiDB and Kafka topics.
**Real-Time Processing:**
- Kafka broadcasts the event to a topic.
- Logstash acts as a Kafka consumer, processes the event, and sends the parsed data to Elasticsearch for indexing.
- Simultaneously, Redis is updated to cache the new data.
**Data Access:**
- The application checks the Redis cache for the data.
- If the data is not in the cache, it queries MySQL or TiDB.
- For complex queries and analytics, the application queries Elasticsearch.
_This is just for my notes. CTTO_ | tj_27 |
1,919,432 | NFT Calendar Development | An Introductory Guide | With the increasing popularity of non-fungible tokens (NFTs), creators are introducing an array of... | 0 | 2024-07-11T07:59:30 | https://dev.to/donnajohnson88/nft-calendar-development-an-introductory-guide-1k4b | blockchain, web3, nft, development | With the increasing popularity of non-fungible tokens (NFTs), creators are introducing an array of NFTs. Yet, it’s becoming challenging for investors to keep track of multiple NFT drops. An NFT calendar addresses this challenge for users and brings all the NFT airdrop events in one place. These calendars provide comprehensive information regarding upcoming NFT events, drops, and projects.
Delve into this blog to explore NFT calendars, their advantages, features, and more, in addition to our expertise in [NFT development](https://blockchain.oodles.io/nft-development-services/?utm_source=devto).
Blog Link: https://blockchain.oodles.io/blog/nft-calendar-development/?utm_source=devto | donnajohnson88 |
1,919,433 | Enhancing Your Home with the Art of Tile Installation | When it comes to home renovation and design, one element that can significantly impact the aesthetic... | 0 | 2024-07-11T08:01:29 | https://dev.to/cincinnatibacksplash/enhancing-your-home-with-the-art-of-tile-installation-26f5 | When it comes to home renovation and design, one element that can significantly impact the aesthetic appeal of your space is a well-crafted backsplash. [Cincinnati Backsplash of Cincinnati](https://www.bbb.org/us/ky/dayton/profile/nonceramic-tile-contractors/cincinnati-backsplash-0292-90046472) stands out as a beacon in the world of tile installation, offering homeowners an opportunity to elevate their interior décor. Through meticulous craftsmanship and attention to detail, a backsplash can transform an ordinary kitchen or bathroom into a showcase of personal style and elegance.
**The Versatility of Tile Backsplashes**
Tile installation offers infinite possibilities when designing a backsplash. With various materials, colors, shapes, and textures available, tiles can be arranged in patterns that reflect individual tastes and complement the architectural features of a home. Whether you prefer classic subway tiles for a timeless look or bold geometric shapes for a modern twist, Cincinnati Backsplash delivers tailored solutions that cater to your design preferences.
**Durability Meets Design**
While aesthetics are paramount in choosing a backsplash, durability is equally important. Tiles not only enhance visual appeal but also protect walls from splatters and spills—common occurrences in bustling kitchens and bathrooms. By opting for quality tile installation services like those provided by Cincinnati Backsplash, homeowners ensure their walls are shielded by materials built to last while maintaining their beauty over time.
**The Importance of Professional Tile Installation**
The outcome of any tiling project heavily relies on the skill and precision employed during installation. Even the most exquisite tiles will fail to impress if they are not installed correctly. That's why engaging with professionals like those at Cincinnati Backlash is crucial; they bring expertise in ensuring that each tile is meticulously placed, evenly spaced, and properly sealed for longevity.
**Customization Opportunities with Tile Installations**
One of the most significant advantages of choosing tiles for your backsplash is customization. Unlike other materials that offer limited options, tile allows homeowners to unleash their creativity fully. From creating unique color blends to designing intricate patterns or artistic mosaics, Cincinnati Backsplash works alongside clients to bring their vision to life through personalized installations that serve as focal points within their homes.
**Maintenance Tips for Your New Backsplash**
After investing in a beautiful backsplash from Cincinnati Backsplash, preserving its appearance becomes essential. Fortunately, tile is known for its ease of maintenance. Regular cleaning with gentle products keeps tiles looking new without much effort. Additionally, periodic sealing—particularly for certain types such as natural stone—can further protect against staining and prolong the vibrancy of your backsplash.
**Increase Your Home's Value with Tile Installation**
Beyond aesthetics and practicality lies another benefit—a well-designed backsplash can increase your home's value. Prospective buyers often seek homes with finished touches that exude quality workmanship; thus, having an expertly installed tile backsplash from Cincinnati Backsplash may become a key selling point should you choose to enter the real estate market.
In conclusion, whether renovating or simply seeking an update to refresh your living space's look and feel; considering a professionally installed tile backsplash by Cincinnati Backslash offers endless opportunities for enhancement. By combining durable materials with artful designs tailored explicitly towards individual preferences; homeowners can enjoy both functionality and flair added seamlessly into their abodes through this investment into their property’s charm—and potentially even its market value!
[Cincinnati Backsplash](https://cincinnatibacksplash.com/)
313 5th Avenue, Dayton, Kentucky, 41074, USA
513-647-4177
| cincinnatibacksplash | |
1,919,439 | Introducing TargetJ: Javascript framework that can animate anything | Welcome to TargetJ, a powerful JavaScript framework designed to make building dynamic and responsive... | 0 | 2024-07-11T08:08:37 | https://dev.to/ahmad_wasfi_f88513699c56d/introducing-targetj-revolutionizing-web-development-5758 | Welcome to TargetJ, a powerful JavaScript framework designed to make building dynamic and responsive web applications easier and more efficient. TargetJ distinguishes itself by introducing a novel concept known as 'targets', which forms its core. Targets are used as the main building blocks of components instead of direct variables and methods. Each component in TargetJ is a set of targets. They are used to animate, control program flow, handle user events, load data from external APIs, and more. For more details and examples, please visit [www.targetj.io](http://www.targetj.io).
## Key Features
### No HTML Required
One of the principles of TargetJ is to employ a flat page design where HTML nesting is kept to a minimum. Consequently, HTML tags are seldom necessary except for images. In cases where nesting is necessary, it's handled dynamically and can be altered at runtime, unlike the static nesting in HTML.
### No HTML Nesting
HTML nesting is seldom required in TargetJ. If it is needed, nesting is done at runtime. Elements can be dynamically detached and incorporated into other elements, facilitating the easy reuse of components regardless of their location or attachment. For instance, the same login button can be attached to the toolbar or placed in the middle of the page.
### Next-Level Animation
TargetJ was built from scratch to orchestrate intricate animations involving numerous objects with complex sequences. Users can program objects to move at varying speeds, pause at certain intervals, and repeat sequences based on various conditions. It allows the creation of captivating animations, resulting in rich and engaging user experiences.
### Handle 100,000s of Items
TargetJ efficiently manages large collections of objects on a single page. This is achieved through its advanced data structure and optimization algorithm. It divides a long list into a tree structure, monitoring only the branches that are visible to the user at any given time. Infinite scrolling and infinite zooming on our examples page demonstrate how it handles dynamically expanding lists of objects.
### Control the Flow of Execution with Time
TargetJ simplifies the execution of various program segments at specific times, making it easy to sequence or parallelize numerous actions. This functionality supports the development of applications that are efficient and responsive, capable of managing complex operations, enhancing user experiences, and optimizing resource utilization.
### Handle Events Effortlessly
In TargetJ, events are triggered synchronously and are designed so that any component can detect when an event occurs. Event handling can be simply implemented as conditions in the enabling functions of 'targets.' This ensures that managing events is both simple and effective.
### Easy to Learn
TargetJ simplifies development by employing the concept of 'targets' across all aspects of the program. These targets are used in animations, controlling program flow, integrating APIs, and more. This unified approach means that one core concept is applied throughout the program, making TargetJ easy to learn.
## Getting Started
### Installation
To install TargetJ, run the following command in your terminal:
```bash
npm install targetj
```
### Quick Example
```bash
import { App, TModel } from 'targetj';
App(new TModel({
style: { backgroundColor: '#fff' },
width: {
value: 250,
steps: 30,
stepInterval: 50
},
height: {
value: 250,
steps: 30,
stepInterval: 50
},
opacity: {
value: 0.15,
steps: 30,
stepInterval: 50
}
}));
```
It can also be written in a more compact form using arrays:
```bash
import { App, TModel } from 'targetj';
App(new TModel({
style: { backgroundColor: '#fff' },
width: [ 250, 30, 50],
height: [ 250, 30, 50],
opacity: [ 0.15, 30, 50]
}));
```
In the example above, we incrementally increase the value of width, height, and opacity in 30 steps, with a 50-milliseconds pause between each step. To see this example live, please visit https://targetj.io/docs/overview.html.
Explore the full potential of TargetJ and transform the way you build web applications. Dive into our documentation and examples at www.targetj.io and start creating amazing web experiences today!
If you have any questions about the TargetJ framework, please leave them in the comments below. I'm excited to hear your thoughts.
| ahmad_wasfi_f88513699c56d | |
1,919,434 | Programming analogies:- Conditional Statements | Conditional Statements: Imagine you're a robot programmed to make decisions based on... | 0 | 2024-07-11T08:02:48 | https://dev.to/learn_with_santosh/programming-analogies-conditional-statements-52dp | learning, webdev | ## Conditional Statements:
Imagine you're a robot programmed to make decisions based on weather. If it's raining, you grab an umbrella. If it's sunny, you wear sunglasses. If it's snowing, you grab a snow shovel. You're like a human if-else statement!
You can also follow me on [X](https://x.com/learn_with_san) for Guides, Tips & Tricks. | learn_with_santosh |
1,919,435 | The Comprehensive Guide to Full Stack Developers | Find out "The Comprehensive Guide to Full Stack Developers" and learn about the essential skills,... | 0 | 2024-07-11T08:05:01 | https://dev.to/talentonlease01/the-comprehensive-guide-to-full-stack-developers-251p | fullstack | Find out "**[The Comprehensive Guide to Full Stack Developers](https://itrecruitmentagency2.wordpress.com/2024/07/11/guide-to-full-stack-developers/)**" and learn about the essential skills, benefits, and potential drawbacks of hiring full-stack developers. This detailed blog covers everything from HTML, CSS, JavaScript, Git, and backend programming languages to database management and web design. Understand how versatile full-stack developers can enhance efficiency, cut costs, and bring innovation to your projects. Explore why hiring a full-stack developer through TalentOnLease could be the key to your development success. Read on for a full understanding of this invaluable tech role.
| talentonlease01 |
1,919,436 | Python Operators Demystified | Python operators are symbols that perform operations on variables and values. They are used in... | 0 | 2024-07-11T08:07:04 | https://dev.to/angelika_jolly_4aa3821499/python-operators-demystified-44e9 | python, operators, webdev, react | [Python operators](https://www.youtube.com/watch?v=Zs8fxcqKro4) are symbols that perform operations on variables and values. They are used in various programming tasks, including arithmetic calculations, comparisons, logical operations, and more. Here's a detailed look at the different types of Python operators:
1. Arithmetic Operators
Arithmetic operators are used to perform mathematical operations.
- `+` (Addition): Adds two operands.
```python
x = 5 + 3 x will be 8
```
- `-` (Subtraction): Subtracts the second operand from the first.
```python
x = 5 - 3 x will be 2
```
- `` (Multiplication): Multiplies two operands.
```python
x = 5 3 x will be 15
```
- `/` (Division): Divides the first operand by the second.
```python
x = 5 / 2 x will be 2.5
```
- `%` (Modulus): Returns the remainder of the division.
```python
x = 5 % 2 x will be 1
```
- `` (Exponentiation): Raises the first operand to the power of the second.
```python
x = 2 3 x will be 8
```
- `//` (Floor Division): Divides the first operand by the second and returns the largest integer less than or equal to the result.
```python
x = 5 // 2 x will be 2
```
2. Comparison Operators
Comparison operators compare two values and return a boolean value (`True` or `False`).
- `==` (Equal): Returns `True` if both operands are equal.
```python
x = (5 == 3) x will be False
```
- `!=` (Not Equal): Returns `True` if operands are not equal.
```python
x = (5 != 3) x will be True
```
- `>` (Greater Than): Returns `True` if the left operand is greater than the right.
```python
x = (5 > 3) x will be True
```
- `<` (Less Than): Returns `True` if the left operand is less than the right.
```python
x = (5 < 3) x will be False
```
- `>=` (Greater Than or Equal To): Returns `True` if the left operand is greater than or equal to the right.
```python
x = (5 >= 3) x will be True
```
- `<=` (Less Than or Equal To): Returns `True` if the left operand is less than or equal to the right.
```python
x = (5 <= 3) x will be False
```
3. Logical Operators
Logical operators are used to combine conditional statements.
- `and`: Returns `True` if both statements are true.
```python
x = (5 > 3 and 5 < 10) x will be True
```
- `or`: Returns `True` if one of the statements is true.
```python
x = (5 > 3 or 5 < 3) x will be True
```
- `not`: Reverses the result, returns `False` if the result is true.
```python
x = not(5 > 3) x will be False
```
4. Assignment Operators
Assignment operators are used to assign values to variables.
- `=`: Assigns a value to a variable.
```python
x = 5
```
- `+=`: Adds and assigns the result.
```python
x += 3 x will be 8 if x was 5
```
- `-=`: Subtracts and assigns the result.
```python
x -= 3 x will be 2 if x was 5
```
- `=`: Multiplies and assigns the result.
```python
x = 3 x will be 15 if x was 5
```
- `/=`: Divides and assigns the result.
```python
x /= 3 x will be 1.6667 if x was 5
```
- `%=`: Takes modulus and assigns the result.
```python
x %= 3 x will be 2 if
https://www.youtube.com/watch?v=Zs8fxcqKro4
| angelika_jolly_4aa3821499 |
1,919,437 | Uninstall Netdata | Copy from internet !#/bin/bash killall netdata wget -O /tmp/netdata-kickstart.sh... | 0 | 2024-07-11T08:07:11 | https://dev.to/peternguyenexpert/uninstall-netdata-57pm | Copy from internet
```
!#/bin/bash
killall netdata
wget -O /tmp/netdata-kickstart.sh https://my-netdata.io/kickstart.sh && sh /tmp/netdata-kickstart.sh --uninstall --non-interactive
systemctl stop netdata
systemctl disable netdata
systemctl unmask netdata
rm -rf /lib/systemd/system/netdata.service
rm -rf /lib/systemd/system/netdata-updater.service
rm -rf /lib/systemd/system/netdata-updater.timer
rm -rf /etc/logrotate.d/netdata
/usr/libexec/netdata/netdata-uninstaller.sh --yes --env /etc/netdata/.environment
apt-get --purge remove netdata -y
rm /usr/lib/netdata* -R
rm /var/lib/apt/lists/packagecloud.io_netdata_* -R
rm /etc/init.d/netdata
rm /etc/rc0.d/K01netdata
rm /etc/rc1.d/K01netdata
rm /etc/rc2.d/K01netdata
rm /etc/rc3.d/K01netdata
rm /etc/rc4.d/K01netdata
rm /etc/rc5.d/K01netdata
rm /etc/rc6.d/K01netdata
rm /etc/rc0.d/S01netdata
rm /etc/rc1.d/S01netdata
rm /etc/rc2.d/S01netdata
rm /etc/rc3.d/S01netdata
rm /etc/rc4.d/S01netdata
rm /etc/rc5.d/S01netdata
rm /etc/rc6.d/S01netdata
rm /usr/sbin/netdata
rm -rf /var/lib/dpkg/info/netdata* -R
rm -rf /var/lib/apt/lists/packagecloud.io_netdata* -R
rm -rf /usr/share/netdata -R
rm -rf /usr/share/doc/netdata* -R
rm /usr/share/lintian/overrides/netdata*
rm /usr/share/man/man1/netdata.1.gz
rm /var/lib/systemd/deb-systemd-helper-enabled/netdata.service.dsh-also
rm /var/lib/systemd/deb-systemd-helper-enabled/multi-user.target.wants/netdata.service
rm /var/lib/systemd/deb-systemd-helper-masked/netdata.service
rm -rf /usr/lib/netdata -R
rm -rf /etc/rc2.d/S01netdata -R
rm -rf /etc/rc3.d/S01netdata -R
rm -rf /etc/rc4.d/S01netdata -R
rm -rf /etc/rc5.d/S01netdata -R
rm -rf /etc/default/netdata -R
rm -rf /etc/apt/sources.list.d/netdata.list
rm -rf /etc/apt/sources.list.d/netdata-edge.list
rm -rf /etc/apt/trusted.gpg.d/netdata-archive-keyring.gpg
rm -rf /etc/apt/trusted.gpg.d/netdata-edge-archive-keyring.gpg
rm -rf /etc/apt/trusted.gpg.d/netdata-repoconfig-archive-keyring.gpg
rm -rf /SM_DATA/sm_virt_machines/media/netdata-uninstaller.sh
rm -rf /SM_DATA/sm_virt_machines/media/netdata*
rm -rf /SM_DATA/working/netdata-kickstart*
rm -rf /usr/share/lintian/overrides/netdata
rm -rf /var/cache/apt/archives/netdata*
rm -rf /opt/netdata*
rm -rf /etc/cron.daily/netdata-updater
rm -rf /usr/libexec/netdata -R
rm -rf /var/log/netdata -R
rm -rf /var/cache/netdata -R
rm -rf /var/lib/netdata -R
rm -rf /etc/netdata -R
rm -rf /opt/netdata -R
systemctl daemon-reload
```
| peternguyenexpert | |
1,919,438 | A Beginner's Guide to Python List Comprehension | List comprehension is a powerful technique in Python for creating lists in a concise and efficient... | 0 | 2024-07-11T08:08:01 | https://dev.to/terrancoder/a-beginners-guide-to-python-list-comprehension-166a | python, tutorial, cleancode, beginners | List comprehension is a powerful technique in Python for creating lists in a concise and efficient manner. It allows you to condense multiple lines of code into a single line, resulting in cleaner and more readable code. For those new to Python or looking to enhance their skills, mastering list comprehension is essential.
## Basics of List Comprehension
At its core, list comprehension offers a compact method to generate lists. The syntax follows a structured pattern:
```
new_list = [expression for item in iterable if condition]
```
Here's what each part does:
- expression: The output value to be stored in the new list.
- item: The variable representing elements in the iterable (such as a list or range).
- iterable: A collection of elements to iterate over, such as a list, tuple, or range.
- condition (optional): An expression that filters elements based on a specific criterion.
## Example 1: Creating a List of Squares
Let’s begin with a straightforward example. Suppose you want to create a list of squares of numbers from 1 to 5 using a traditional loop:
```
squares = []
for num in range(1, 6):
squares.append(num ** 2)
```
Now, let's achieve the same result using list comprehension:
```
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
evens = [num for num in numbers if num % 2 == 0]
```
In this example, `evens` will contain `[2, 4, 6, 8, 10]`.
## Example 2: Filtering Odd Numbers
You can also incorporate a condition to filter elements. Here’s how you would filter out odd numbers from a list:
```
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
evens = [num for num in numbers if num % 2 == 0]
```
## Nested List Comprehension
List comprehensions can also be nested, enabling the creation of more complex structures:
```
matrix = [[1, 2, 3],
[4, 5, 6],
[7, 8, 9]]
flattened = [num for row in matrix for num in row]
```
Here, `flattened` will result in `[1, 2, 3, 4, 5, 6, 7, 8, 9]`, effectively flattening the matrix.
## Benefits of List Comprehension
- Readability: It enhances the conciseness and clarity of your code, making it easier to understand, particularly for seasoned Python developers.
- Performance: List comprehension typically offers better performance compared to traditional looping techniques in Python.
- Expressiveness: It enables you to articulate complex operations in a single line, thereby reducing the cognitive load when reading the code.
## Conclusion
List comprehension is an essential skill that every Python programmer should master. It improves both the readability and performance of your code, while also demonstrating your proficiency with Pythonic syntax. Begin incorporating list comprehension into your projects today to experience immediate enhancements in your coding efficiency. | terrancoder |
1,919,440 | Programming analogies:- Lists/Arrays | Lists/Arrays: Think of lists like a collection of toys in your room. You can have a list... | 0 | 2024-07-11T08:10:49 | https://dev.to/learn_with_santosh/programming-analogies-listsarrays-1k1a | learning | ## Lists/Arrays:
Think of lists like a collection of toys in your room. You can have a list of stuffed animals, a list of action figures, or even a mixed-up list of both. And just like in your room, you can rearrange them, add more, or take some away.
You can also follow me on [X](https://x.com/learn_with_san) for Guides, Tips & Tricks.
| learn_with_santosh |
1,919,441 | Ensuring Data Accuracy: A Guide to Database Validation | In today's data-driven world, the quality of information stored in databases is paramount. ... | 0 | 2024-07-11T08:14:05 | https://dev.to/darah_louissealbesa_0cf4/ensuring-data-accuracy-a-guide-to-database-validation-1bl5 | In today's data-driven world, the quality of information stored in databases is paramount. Inaccurate or inconsistent data can lead to a domino effect of problems, impacting decision-making, operational efficiency, and even customer satisfaction. This is where database validation comes in – a crucial process that safeguards data integrity and ensures your information remains reliable.
Why is Database Validation Important?
Imagine making critical business decisions based on flawed data. This is a real possibility without proper [database validation](https://gsa-marketing.co.uk/is-customer-database-validation-powering-your-marketing/). Here's why it matters:
Prevents Errors: Validation helps catch mistakes at the point of entry, stopping inaccurate data from entering your system in the first place.
Improves Decision-Making: Accurate data is the foundation for sound decision-making. Validation ensures you're basing your choices on reliable information.
Enhances Efficiency: Clean data streamlines operations. You won't waste time correcting errors or dealing with inconsistencies caused by poor data quality.
Boosts Customer Satisfaction: Accurate customer data ensures a smooth customer experience. For example, valid email addresses prevent bounces and ensure important communications reach the right people.
Types of Database Validation
Database validation encompasses various checks to ensure data adheres to predefined rules:
Data Type Check: This verifies if entered data matches the expected format. For example, a numeric field should only accept numbers, and an email field should adhere to a valid email format.
Range Check: This ensures data falls within a defined range. For example, an age field might only accept values between 18 and 120.
Uniqueness Check: This guarantees that specific fields, like ID numbers or email addresses, remain unique within the database, preventing duplicates.
Referential Integrity: This ensures data in one table references existing data in another table, preventing inconsistencies between linked data sets.
Business Rules Validation: This validates data against specific business-related criteria. For example, a product price cannot be negative.
Implementing Database Validation
There are several ways to integrate database validation into your system:
Database Constraints: Most database management systems allow setting constraints within the database itself. These constraints enforce data type checks, range checks, and uniqueness checks.
Validation Triggers: Triggers are database objects that automatically execute specific actions when certain events occur, such as data insertion or update. Triggers can be used to perform complex validation checks.
Application-Level Validation: Validation rules can be embedded within the application used to interact with the database. This provides real-time feedback to users, preventing invalid data entry from the start.
Conclusion
Database validation is an essential practice for safeguarding data integrity and ensuring the smooth operation of any data-driven system. By understanding the different types of validation, its benefits, and how to implement it, you can empower your organization to make informed decisions based on accurate and reliable information. Remember, clean data is the foundation for success in today's data-reliant world. | darah_louissealbesa_0cf4 | |
1,919,442 | AWS open source newsletter, #201 | Edition #201 Welcome to the AWS open source newsletter, issue #201, your trusted source... | 0 | 2024-07-11T08:16:28 | https://community.aws/content/2j5ixvirYqOJ0VjpibXp24LuIZZ/aws-open-source-newsletter-201 | opensource, aws | ## Edition #201
Welcome to the AWS open source newsletter, issue #201, your trusted source for the very best open source on AWS content. This weeks new projects for you to practice your four freedoms include generative AI infused projects to help you generate your docs, streamline the setting up of your AWS resources, a new experimental framework for building document based workflows, and a cool demo that showcases how you can use generative AI to help translate American Sign Language. We have other projects that provide help functions for observability in your lambda functions, provide demo of how you can move beyond JMX when collecting metrics in your Apache Kafka clusters, as well as a nice Airflow Operator that helps you work with multiple table formats.
Also in this edition we have content covering open source technologies such as Apache Airflow, LLRT, Kubernetes, Prometheus, Grafana, eksctl, Valkey, LangChain, AWS Amplify, Itsio, Apache Iceberg, Apache Kafka, Apache Cassandra, PyTorch, Babelfish for Aurora PostgreSQL, Apache Flink, PostgreSQL, MySQL, OpenSearch, OpenZFS, Amazon Linux, FreeRTOS, RabbitMQ, AWS ParallelCluster, Open Container Initiative, Smithy, and Cedar.
As always, get in touch if you want me to feature your projects in this open source newsletter. Until the next time, I will leave you to dive into the good stuff!
### Latest open source projects
*The great thing about open source projects is that you can review the source code. If you like the look of these projects, make sure you that take a look at the code, and if it is useful to you, get in touch with the maintainer to provide feedback, suggestions or even submit a contribution. The projects mentioned here do not represent any formal recommendation or endorsement, I am just sharing for greater awareness as I think they look useful and interesting!*
### Tools
**python-bedrock-converse-generate-docs**
[python-bedrock-converse-generate-docs](https://aws-oss.beachgeek.co.uk/409) is a project from AWS Community Builder Alan Blockley that generates documentation for a given source code file using the Anthropic Bedrock Runtime API. The generated documentation is formatted in Markdown and stored in the specified output directory. Alan also put a blog together, [It’s not a chat bot: Writing Documentation](https://aws-oss.beachgeek.co.uk/40a), that shows you how it works and how to get started. The other cool thing about this project is that it is using the [Converse API](https://aws-oss.beachgeek.co.uk/40b) which you should check out if you have not already seen/used it.
**alarm-context-tool**
[alarm-context-tool](https://aws-oss.beachgeek.co.uk/40g) enhances AWS CloudWatch Alarms by providing additional context to aid in troubleshooting and analysis. By leveraging AWS services such as Lambda, CloudWatch, X-Ray, and Amazon Bedrock, this solution aggregates and analyses metrics, logs, and traces to generate meaningful insights. Using generative AI capabilities from Amazon Bedrock, it summarises findings, identifies potential root causes, and offers relevant documentation links to help operators resolve issues more efficiently. The implementation is designed for easy deployment and integration into existing observability pipelines, significantly reducing response times and improving root cause analysis.
**lambda_helpers_metrics**
[lambda_helpers_metrics](https://aws-oss.beachgeek.co.uk/40c) is a metrics helper library for AWS Lambda functions that provides the way to put metrics to the CloudWatch using the Embedded Metric Format ([EMF](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Embedded_Metric_Format_Specification.html)). Check out the supporting post, [AWS Lambda Rust EMF metrics helper](https://aws-oss.beachgeek.co.uk/40d).
**cloudysetup**
[cloudysetup](https://aws-oss.beachgeek.co.uk/40e) is a CLI tool designed to streamline AWS resource management using AWS Cloud Control API. It leverages Amazon Bedrock fully managed service with Anthropic - Claude V2 Gen AI model to create, read, update, list, and delete AWS resources by generating configurations compatible with AWS Cloud Control API.
**project-lakechain**
[project-lakechain](https://aws-oss.beachgeek.co.uk/401) is an experimental framework based on the AWS Cloud Development Kit (CDK) that makes it easy to express and deploy scalable document processing pipelines on AWS using infrastructure-as-code. It emphasis is on modularity of pipelines, and provides 40+ ready to use components for prototyping complex document pipelines that can scale out of the box to millions of documents. This project has been designed to help AWS customers build and scale different types of document processing pipelines, ranging a wide array of use-cases including metadata extraction, document conversion, NLP analysis, text summarisation, translations, audio transcriptions, computer vision, Retrieval Augmented Generation pipelines, and much more! It is in Alpha stage at the moment, so if you catch any oddities, be sure to flag an issue.
**amazon-mwaa-docker-images**
[amazon-mwaa-docker-images](https://aws-oss.beachgeek.co.uk/3zu) this repo was new to me, so making sure that everyone knows that this repo contains the standard container images used for the Managed Worksflows for Apache Airflow
**apache-xtable-on-aws-samples**
[apache-xtable-on-aws-samples](https://aws-oss.beachgeek.co.uk/3ze) provides sample code to build an Apache Airflow Operator that uses Apache XTable to make a single physical dataset readable in different formats by translating its metadata and avoiding reprocessing of actual data files. The repo will help you build and compile your custom jar file, which you can then use within your Airflow DAG. Check out the supporting blog post from Matthias Rudolph and Stephen Said, [Run Apache XTable on Amazon MWAA to translate open table formats](https://aws-oss.beachgeek.co.uk/3zf).
**csr-builder-for-kms**
[csr-builder-for-kms](https://aws-oss.beachgeek.co.uk/40h) provides a Python library for creating and signing X.509 certificate signing requests (CSRs) with KMS Keys.
### Demos, Samples, Solutions and Workshops
**generative-bi-using-rag**
[generative-bi-using-rag](https://aws-oss.beachgeek.co.uk/40f) is a comprehensive framework designed to enable Generative BI capabilities on customised data sources (RDS/Redshift) hosted on AWS. It offers the following key features:
* Text-to-SQL functionality for querying customised data sources using natural language.
* User-friendly interface for adding, editing, and managing data sources, tables, and column descriptions.
* Performance enhancement through the integration of historical question-answer ranking and entity recognition.
* Customise business information, including entity information, formulas, SQL samples, and analysis ideas for complex business problems.
* Add agent task splitting function to handle complex attribution analysis problems.
* Intuitive question-answering UI that provides insights into the underlying Text-to-SQL mechanism.
* Simple agent design interface for handling complex queries through a conversational approach.
**genai-asl-avatar-generator**
[genai-asl-avatar-generator](https://aws-oss.beachgeek.co.uk/405) this repo provides code that demonstrates the power of a number of AWS services working in concert to enable seamless translation from speech/text to American Sign Language (ASL) avatar animations. Check out the supporting blog post, [Generative AI-powered American Sign Language Avatars](https://aws-oss.beachgeek.co.uk/406), where Suresh Poopandi walks through the project and code and how it all hangs together.
**kafka-client-metrics-to-cloudwatch-with-kip-714**
[kafka-client-metrics-to-cloudwatch-with-kip-714](https://aws-oss.beachgeek.co.uk/407) provides reference code from my colleague Ricardo Ferreria, that shows how to push metrics from your Apache Kafka clients to Amazon CloudWatch using the KIP-714: Client Metrics and Observability. To use this feature, you must use a Kafka cluster with the version 3.7.0 or higher. It also requires the Kraft mode enabled, which is the new mode to run Kafka brokers without requiring Zookeeper. Check out his supporting blog post, [KIP-714: Keep your Kafka Clusters Close, and your Kafka Clients Closer](https://aws-oss.beachgeek.co.uk/408)
### AWS and Community blog posts
**This weeks essential reading**
These were my favourite reads since the last newsletter was published. Let me know what you think.
* [Announcing the end-of-support for PHP runtimes 8.0.x and below in the AWS SDK for PHP](https://aws-oss.beachgeek.co.uk/3zi) make sure you check out this important post if you are a PHP developer or user
* [Announcing the end of support for Node.js 16.x in the AWS SDK for JavaScript (v3)](https://aws-oss.beachgeek.co.uk/3zm) is essential reading for folks using the AWS SDK for Javascript and Node.js 16
* [Amazon MWAA best practices for managing Python dependencies](https://aws-oss.beachgeek.co.uk/3zl) describes best practices for managing your requirements file in your Amazon MWAA environment, essential reading for any Apache Airflow developers out there
**The best from around the Community**
Each week I spent a lot of time reading posts from across the AWS community on open source topics. In this section I share what personally caught my eye and interest, and I hope that many of you will also find them interesting.
This week, AWS Hero Elliot Cordo starts this roundup with one of my favourite open source projects, Apache Airflow. In [Federated Airflow with SQS](https://aws-oss.beachgeek.co.uk/3zv) Elliot demonstrates how you can leverage Amazon SQS to enable a data mesh inspired infrastructure that allows you to potentially cover a number of different use cases. As always, bear in mind that the use of this approach will occupy one of your worker slots, so this in combination with deferrable operators (which are supported by the Amazon Provider package) might be the route to go down. From Apache Airflow to Low Latency Runtime (LLRT), a project featured in [#188](https://blog.beachgeek.co.uk/newsletter/aws-open-source-news-and-updates-188/) that provides a lightweight JavaScript runtime. AWS Community Builder Matteo Depascale has provided a very nice overview and tutorial on how to get started with this project in, [Building Lightning-Fast AWS Lambda Functions with LLRT and Terraform](https://aws-oss.beachgeek.co.uk/3zw).
Next up are a couple of cloud native related posts. First up is AWS Community Builder Romar Cablao who is continuing on his "back to basics" series of posts with his latest, [Back2Basics: Monitoring Workloads on Amazon EKS](https://aws-oss.beachgeek.co.uk/3zx). In this latest post you will see how to use Prometheus and Grafana to monitor some basic workloads. Following that we have AWS Community Builder Ant Weiss who has put together [9 Ways to Spin Up an EKS Cluster - Way 3 - eksctl](https://aws-oss.beachgeek.co.uk/3zy), which as described, dives into the ways of eksctl. Fear it no more after reading this post.
No round up is complete these days without some generative AI goodness, and we have some cracking posts. Starting off with my colleague Abhisek Gupta who provides a hands on guide on how to integrate Valkey with LangChain (in Go) with his short post, [Maintain chat history in generative AI apps with Valkey](https://aws-oss.beachgeek.co.uk/3zz). Following that we have João Galego with [Build Document Processing Pipelines with Project Lakechain](https://aws-oss.beachgeek.co.uk/400), where he shows you how to create cloud-native, AI-powered document processing pipelines on AWS with Project Lakechain. If you have not heard about Project Lakechain, it is a cool, new project from AWS Labs for creating modern, AI-powered, document processing pipelines (see projects above for a link to the repo). In [Use AWS Generative AI CDK constructs to speed up app development](https://aws-oss.beachgeek.co.uk/402) Abhishek is back with more generative AI goodness, this time showing you how you can assemble and deploy the infrastructure for a RAG solution using AWS CDK for Python, specifically the AWS Generative AI Constructs Library. The final post in this round up is from Laith Al-Saadoon, who shows you how to leverage the new native tool-calling capabilities in the LangChain AWS package, using Anthropic Claude 3 models with Amazon Bedrock, in the post [Build generative AI agents with LangChain and Anthropic Claude 3 models on Amazon Bedrock](https://aws-oss.beachgeek.co.uk/403)
To close things for this round up we have AWS Hero Yasunori Kirimoto who provides a nice primer and introduction into AWS Amplify Gen2 Hosting in his post, [Trying Various Settings for AWS Amplify Gen2 Hosting](https://aws-oss.beachgeek.co.uk/404). If you are looking for a good introduction, why not try this.
**Cloud Native**
* [Simplify Service Mesh Deployment with Solo.io’s AWS Marketplace add-on for Amazon EKS](https://aws-oss.beachgeek.co.uk/3zs) explores one of the options you have when looking to manage microservices workloads on AWS using Istio
* [Scale and simplify ML workload monitoring on Amazon EKS with AWS Neuron Monitor container](https://aws-oss.beachgeek.co.uk/3zt) looks at the recent launch of the AWS Neuron Monitor container, that simplifies the integration of advanced monitoring tools such as Prometheus and Grafana, enabling you to set up and manage your machine learning (ML) workflows with AWS AI Chips [hands on]
**Other posts to check out**
* [Accelerate query performance with Apache Iceberg statistics on the AWS Glue Data Catalog](https://aws-oss.beachgeek.co.uk/3zh) demonstrates how column-level statistics for Iceberg tables work with Redshift Spectrum, going on to showcase the performance benefit of the Iceberg column statistics with the TPC-DS dataset [hands on]
* [Configure a custom domain name for your Amazon MSK cluster](https://aws-oss.beachgeek.co.uk/3zq) explains how you can use an NLB, Route 53, and the advertised listener configuration option in Amazon MSK to support custom domain names with MSK clusters when using SASL/SCRAM authentication [hands on]
* [How PayU uses Amazon Keyspaces (for Apache Cassandra) as a feature store](https://aws-oss.beachgeek.co.uk/3zr) is a case study from one of India's leading digital finance service providers, that shows how they use Amazon Keyspaces (for Apache Cassandra) as the feature store for real-time, low-latency inference in the payment flow [hands on]
* [Accelerated PyTorch inference with torch.compile on AWS Graviton processors](https://aws-oss.beachgeek.co.uk/3zj) shows you how to optimise torch.compile performance on AWS Graviton3-based EC2 instances, and then how to use the optimisations to improve inference performance [hands on]
* [Use Amazon CloudWatch Contributor Insights for general analysis of Apache logs](https://aws-oss.beachgeek.co.uk/3zk) provides a hands on guide on how to monitor and perform analysis of Apache logs using CloudWatch Contributor Insights [hands on]
* [Workaround for T-SQL global temporary tables in Babelfish for Aurora PostgreSQL](https://aws-oss.beachgeek.co.uk/3zn) covers how to implement T-SQL global temporary table behavior in Babelfish for Aurora PostgreSQL using permanent table [hands on]
* [Build a real-time streaming generative AI application using Amazon Bedrock, Amazon Managed Service for Apache Flink, and Amazon Kinesis Data Streams](https://aws-oss.beachgeek.co.uk/3zo) explores how to incorporate generative AI capabilities in your streaming architecture using Amazon Bedrock and Managed Service for Apache Flink using asynchronous requests - very cool [hands on]
* [Uncover social media insights in real time using Amazon Managed Service for Apache Flink and Amazon Bedrock](https://aws-oss.beachgeek.co.uk/3zp) shows you how to combine real-time analytics with the capabilities of generative AI and use state-of-the-art natural language processing (NLP) models to analyze tweets through queries related to your brand, product, or topic of choice [hands on]
### Quick updates
**Valkey**
Valkey General Language Independent Driver for the Enterprise (GLIDE), an open source Valkey client library, is now available. Valkey is an open source key-value data store that supports a variety of workloads such as caching, and message queues. Valkey GLIDE is one of the official client libraries for Valkey and it supports all Valkey commands. GLIDE supports Valkey 7.2 and above, and Redis open source 6.2, 7.0, and 7.2. Application programmers can use GLIDE to safely and reliably connect their applications to services that are Valkey- and Redis OSS-compatible.
Valkey GLIDE is designed for reliability, optimised performance, and high-availability, for Valkey- and Redis OSS- based applications. It is supported by AWS, and is preconfigured with best practices learned from over a decade of operating Redis OSS-compatible services used by thousands of customers. To help ensure consistency in application development and operations, GLIDE is implemented using a core driver framework, written in Rust, with language specific extensions. This design ensures consistency in features across languages, and reduces overall complexity. In this release, GLIDE is available for Java and Python, with support for additional languages actively under development.
You can read more in [Introducing Valkey GLIDE, an open source client library for Valkey and Redis open source](https://aws-oss.beachgeek.co.uk/3zd), where Asaf Porat Stoler and Mickey Hoter discuss the benefits of Valkey GLIDE.
**Apache Airflow**
You can now create Apache Airflow version 2.9 environments on Amazon Managed Workflows for Apache Airflow (MWAA). Apache Airflow 2.9 is the latest minor release of the popular open-source tool that helps customers author, schedule, and monitor workflows. Amazon MWAA is a managed orchestration service for Apache Airflow that makes it easier to set up and operate end-to-end data pipelines in the cloud. Apache Airflow 2.9 introduces several notable enhancements, such as new API endpoints for improved dataset management, custom names in dynamic task mapping for better readability, and advanced scheduling options including conditional expressions for dataset dependencies and the combination of dataset and time-based schedules.
Check out the launch post [Introducing Amazon MWAA support for Apache Airflow version 2.9.2](https://aws-oss.beachgeek.co.uk/3za), where Hernan Garcia and Parnab Basak walk you through some of these new features and capabilities, how you can use them, and how you can set up or upgrade your Amazon MWAA environments to Airflow 2.9.2.
**Apache Flink**
We have a few updates for you, starting off with news that Amazon Managed Service for Apache Flink now supports Apache Flink 1.19. This version includes new capabilities in the SQL API such as state TTL configuration and session window support. Flink 1.19 also includes Python 3.11 support, trace reporters for job restarts and checkpointing, and more. You can use in-place version upgrades for Apache Flink to adopt the Apache Flink 1.19 runtime for a simple and faster upgrade to your existing application. Francisco Morillo and Lorenzo Nicora has put together [Amazon Managed Service for Apache Flink now supports Apache Flink version 1.19](https://aws-oss.beachgeek.co.uk/3zc), so you can dive deeper into this update.
Amazon Managed Service for Apache Flink also introduced the ListApplicationOperations and DescribeApplicationOperation APIs for visibility into operations that were performed on your application. These APIs provide details about when an operation was initiated, its current status, success or failure, if your operation triggered a rollback, and more so that you can take follow-up action.
Finally, Amazon Managed Service for Apache Flink introduced the system-rollback feature to automatically revert your application to the previous running application version during Flink job submission if there are code or configuration errors. You can now opt-in to this feature for improved application uptime. You may encounter errors such as insufficient permissions, incompatible savepoints, and other errors when you perform application updates, Flink version upgrades, or scaling actions. System-rollback identifies these errors during job submission and prevents a bad update to your application. This gives you higher confidence in rolling out changes to your application faster.
**PostgreSQL**
A couple of updates for you.
Amazon RDS for PostgreSQL now supports new PL/Rust crates such as serde and serde_json crates, allowing you to exchange information between server and client or between servers by serialising and deserialising data structures in your PL/Rust user-defined functions. The release also includes support for regex crate that allow you to search strings for matches of a regular expression and url crate that implements the URL standard to provide parsing and deparsing of URL strings. With support for additional crates, you can now build more types of extensions on RDS for PostgreSQL using Trusted Language Extensions for PostgreSQL (pg_tle). pg_tle is an open source development kit to help you build extensions written in a trusted language, such as PL/Rust, that run safely on PostgreSQL. Support for serde, serde_json, regex, and url crates is available on database instances in Amazon RDS running PostgreSQL 16.3-R2 and higher, 15.7-R2 and higher, 14.12-R2 and higher, and 13.15-R2 and higher in all applicable AWS Regions.
Amazon RDS for PostgreSQL 17 Beta 2 is now available in the Amazon RDS Database Preview Environment, allowing you to evaluate the pre-release of PostgreSQL 17 on Amazon RDS for PostgreSQL. You can deploy PostgreSQL 17 Beta 2 in the Amazon RDS Database Preview Environment that has the benefits of a fully managed database. PostgreSQL 17 includes updates to vacuuming that reduces memory usage, improves time to finish vacuuming, and shows progress of vacuuming indexes. With PostgreSQL 17, you no longer need to drop logical replication slots when performing a major version upgrade. PostgreSQL 17 continues to build on the SQL/JSON standard, adding support for `JSON_TABLE` features that can convert JSON to a standard PostgreSQL table. The `MERGE` command now supports the `RETURNING` clause, letting you further work with modified rows. PostgreSQL 17 also includes general improvements to query performance and adds more flexibility to partition management with the ability to SPLIT/MERGE partitions.
**MySQL**
Two important updates for you.
Amazon Relational Database Service (RDS) for MySQL announced Amazon RDS Extended Support minor version 5.7.44-RDS.20240529. We recommend that you upgrade to this version to fix known security vulnerabilities and bugs in prior versions of MySQL. Learn more about the bug fixes and patches in this version in the Amazon RDS User Guide. Amazon RDS Extended Support provides you more time, up to three years, to upgrade to a new major version to help you meet your business requirements. During Extended Support, Amazon RDS will provide critical security and bug fixes for your MySQL on Aurora and RDS after the community ends support for a major version. You can run your MySQL databases on Amazon RDS with Extended Support for up to three years beyond a major version’s end of standard support date.
Amazon Relational Database Service (Amazon RDS) for MySQL now also supports MySQL minor version 8.0.37. We recommend that you upgrade to the latest minor versions to fix known security vulnerabilities in prior versions of MySQL, and to benefit from the bug fixes, performance improvements, and new functionality added by the MySQL community. Learn more about the enhancements in RDS for MySQL 8.0.37 in the Amazon RDS user guide.
**OpenSearch**
A couple of great updates for OpenSearch users.
Amazon OpenSearch Service has added support for AI powered Natural Language Query Generation in OpenSearch Dashboards Log Explorer. With Natural Language Query Generation, you can accelerate analysis by asking log exploration questions in plain English, which are then automatically translated to the relevant Piped Processing Language (PPL) queries and executed to fetch the requested data. With this new natural language support, you can get started quickly with log analysis without first having to be proficient in PPL. Further, it opens up log analysis to a wider set of team members who can simply explore their log data by asking questions like - “show me the count of 5xx errors for each of the pages on my website” or “show me the throughput by hosts”. This also helps advanced users in constructing complex queries by allowing for iterative refinement of both the natural language questions and the generated PPL. This feature is available at no cost for customers running managed clusters with OpenSearch 2.13 or above.
Amazon OpenSearch Ingestion now allows you to seamlessly ingest streaming data from Confluent Cloud Kafka clusters into your Amazon OpenSearch Service managed clusters or Serverless collections without the need for any third-party data connectors. With this integration, you can now use Amazon OpenSearch Ingestion to perform near-real-time aggregations, sampling and anomaly detection on data ingested from Confluent Cloud, helping you to build efficient data pipelines to power your complex observability use cases. mazon OpenSearch Ingestion pipelines can consume data from one or more topics in a Confluent Kafka cluster and transform the data before writing it to Amazon OpenSearch Service or Amazon S3. While reading data from Confluent Kafka clusters via Amazon OpenSearch Ingestion, you can configure the number of consumers per topic and tune different fetch parameters for high and low priority data. You can also optionally use Confluent Schema Registry to specify your data schema to dynamically read data at ingest time. You can also check out this blog post by Confluent to learn more about this feature.
**OpenZFS**
Amazon FSx for OpenZFS now supports highly available (HA) Single-AZ deployments, offering high availability and consistent sub-millisecond latencies for use cases like data analytics, machine learning, and semiconductor chip design that can benefit from high availability but do not require multi-zone resiliency. Single-AZ HA file systems provide a lower-latency and lower-cost storage option than Multi-AZ file systems for these use cases, while offering all the same data management capabilities and features. Before today, FSx for OpenZFS offered Single-AZ non-HA file systems, which provide sub-millisecond read and write latencies, and Multi-AZ file systems, which provide high availability and durability by replicating data synchronously across AZs. With Single-AZ HA file systems, customers can now achieve both high availability and consistent sub-millisecond latencies at a lower cost relative to Multi-AZ file systems for workloads such as data analytics, machine learning, and semiconductor chip design that do not need multi-zone resiliency because they're operating on a secondary copy of the data or data that can be regenerated. Check out which AWS Regions you can do this [here](https://aws-oss.beachgeek.co.uk/3zb)
**Amazon Linux**
Today are announcing the availability of the latest quarterly update to AL2023 containing the latest version of PHP and .NET, along with IPA Client and mod-php. Customers can take advantage of newer versions of PHP and .NET to ensure their applications are secure and efficient. Additionally, AL2023.5 includes packages like mod-php and IPA client that can improve web server performance and simplify identity management integration, respectively, further streamlining development workflows and enhancing overall system efficiency.
**FreeRTOS**
AWS announced the third release of FreeRTOS Long Term Support (LTS) - FreeRTOS 202406 LTS. FreeRTOS LTS releases provide feature stability with security updates and critical bug fixes for two years. The new LTS release includes the latest FreeRTOS kernel v11.1 that supports Symmetric Multiprocessing (SMP) and Memory Protection Units (MPU) and recently updated libraries, such as the FreeRTOS-Plus-TCP v4.2.1 library and the Over-the-Air (OTA) library, providing you with an improved IPv6 and OTA capabilities. With the FreeRTOS LTS releases, you can continue to maintain your existing FreeRTOS code base and avoid any potential disruptions resulting from FreeRTOS version upgrades. Similar to the previous FreeRTOS LTS release, FreeRTOS 202406 LTS includes libraries that have been validated for memory safety with the C Bounded Model Checker (CBMC) and have undergone specific code quality checks, including MISRA-C compliance and Coverity static analysis to help improve code safety, portability, and reliability in embedded systems. For more information, refer to the LTS Code Quality Checklist. The support period for the previous LTS release will end on Nov-2024, thus providing you with an overlapping time window to migrate your projects to the new LTS release.
**RabbitMQ**
Amazon MQ now provides support for RabbitMQ version 3.13, which includes several fixes and performance improvements to the previous versions of RabbitMQ supported by Amazon MQ. Starting from RabbitMQ 3.13, Amazon MQ will manage patch version upgrades for your brokers. All brokers on version 3.13 will be automatically upgraded to the latest compatible and secure patch version in your scheduled maintenance window. If you are running earlier versions of RabbitMQ, such as 3.8, 3.9, 3.10, 3.11 or 3.12, we strongly encourage you to upgrade to RabbitMQ 3.13. This can be accomplished with just a few clicks in the AWS Management Console. Amazon MQ for RabbitMQ will soon end support for RabbitMQ versions 3.8, 3.9 and 3.10.
**AWS ParallelCluster**
AWS ParallelCluster is a fully-supported and maintained open-source cluster management tool that enables R&D customers and their IT administrators to operate high-performance computing (HPC) clusters on AWS. AWS ParallelCluster is designed to automatically and securely provision cloud resources into elastically-scaling HPC clusters capable of running scientific, engineering, and machine-learning (ML/AI) workloads at scale on AWS.
AWS ParallelCluster 3.10 is now generally available. Key features of this release include support for Amazon Linux 2023 and Terraform. With Terrafrom support, customers can automate deployment and management of clusters similar to how they use Terraform to automate other parts of their AWS infrastructure. Other important features in this release include support for connecting clusters to an external Slurm database daemon (Slurmdbd) to follow best practices of enabling Slurm accounting in a multi-cluster environment, and a new allocation strategy configuration to allocate EC2 Spot instances from the lowest-priced, highest-capacity availability pools to minimize job interruptions and save costs. For more details on the release, review the AWS ParallelCluster 3.10.0 [release notes](https://github.com/aws/aws-parallelcluster/releases/tag/v3.10.0).
**Open Container Initiative**
Amazon Elastic Container Registry (ECR) now supports Open Container Initiative (OCI) Image and Distribution specification version 1.1, which includes support for Reference Types, simplifying the storage, discovery, and retrieval of artefacts related to a container image. AWS Container Services customers can now easily store, discover, and retrieve artefacts such as image signatures and Software bill of materials (SBOMs) as defined by OCI 1.1 for a variety of supply chain security use cases such as image signing and vulnerability auditing. Through ECR’s support of Reference types, customers now have a simple user experience for distributing and managing artefacts related to these use cases, consistent with how they manage container images today.
OCI Reference Types support in ECR allows customers to distribute artefacts in their repositories alongside their respective images. Artefacts for a specific image are discovered through their reference relationship, and can be pulled the same way images are pulled. In addition, ECR’s replication feature supports referrers, copying artefacts to destination regions and accounts so they are ready to use alongside replicated images. ECR Lifecycle Policies also supports referring artefacts by deleting references when a subject image is deleted as a result of a lifecycle policy rule expire action, making management of referring artefacts simple with no additional configuration.
**Kubernetes**
Amazon Elastic Kubernetes Service (EKS) now provides the flexibility to create Kubernetes clusters without the default networking add-ons, enabling you to easily install open source or third party alternative add-ons or self-manage default networking add-ons using any Kubernetes lifecycle management tool. Every EKS cluster automatically comes with default networking add-ons including Amazon VPC CNI, CoreDNS, and kube-proxy providing critical functionality that enables pod and service operations for EKS clusters. EKS also allows you to bring open source or third party add-ons and tools that manage their lifecycle. With today’s launch, you can skip the installation of default networking add-ons when creating the cluster, making it easier to install alternative add-ons. This also simplifies self-managing default networking add-ons using any lifecycle management tool like Helm or Kustomize, without needing to first remove the Kubernetes manifests of the add-ons from the cluster. You can opt out of default networking add-ons during cluster creation from the EKS console, CLI, API, and IaC tools like AWS CloudFormation.
### Videos of the week
**Generating Kotlin SDKs with Smithy**
As software becomes increasingly distributed and the number of APIs available for consumption grows, the challenge of maintaining synchronisation among numerous clients and servers becomes progressively cumbersome. How do clients and servers agree on the API used to communicate with one another? How can the API evolve such that existing clients continue to work without redeploying? How do teams ensure a consistent experience across APIs?
Smithy is an interface definition language (IDL) and set of tools that empowers developers to build clients and servers in multiple languages. It is used to define the APIs for AWS services and generate the AWS SDKs, including the AWS SDK for Kotlin. In this video, that was recorded from KotlinConf, Ian Botsford and Aaron Todd show how the Kotlin code generator for Smithy works, what features it provides, and how to leverage it to build Kotlin (multiplatform) SDKs for your own services. No prerequisite knowledge of Smithy required.
{% youtube Wsra04prG-E %}
**Cedar**
A couple of videos that cover two areas of Cedar: Entity Attributes and Enriching Cedar Policies.
Cedar policies allow us to precisely describe the application state relevant for authorisation decisions. This is great because it enables users to accurately reflect their authorisation intent! But, as with any expressive language, there is always the possibility to make mistakes. This video shows how to introduce a layer of indirection between principals and resources with user groups and point out a couple places where a typo might lead to policies that don't mean what they think they should. You will see how you can use Cedar policy validation to help ensure you get things right.
{% youtube eBUerHynfYU %}
In this second video, you will learn how Entity attributes make it easy to write much higher-level policies.
{% youtube UYj5SBOiUCk %}
**Accelerate SaaS Development with SaaS Builder Toolkit for AWS**
Featured in newsletter [#198](https://community.aws/content/2h6H82ceGfVpqbr5NOAWnvS1oO5/aws-open-source-newsletter-198), SaaS Builder Toolkit for AWS (SBT) is an open-source developer toolkit to implement SaaS best practices and increase developer velocity. It offers a high-level object-oriented abstraction to define SaaS resources on AWS imperatively using the power of modern programming languages. Using SBT’s library of infrastructure constructs, you can easily encapsulate SaaS best practices in your SaaS application, and share it without worrying about boilerplate logic. SBT is built on top of the AWS Cloud Development Kit (CDK). It offers a number of higher-order constructs (L2, L2.5 and L3) to short-circuit the time required to build SaaS applications. Specifically, SBT attempts to codify several control plane and application plane concepts into reusable components, promoting reuse and reducing boilerplate code. Pranjit Biswas walks you through this project, to help you get a deeper understanding and show you how to get started.
{% youtube slo2vPPtldo %}
### Events for your diary
If you are planning any events in 2024, either virtual, in person, or hybrid, get in touch as I would love to share details of your event with readers.
**BSides Exeter**
**July 27th, Exeter University, UK**
Looking forward to joining the community at [BSides Exeter](https://bsidesexeter.co.uk/) to talk about one of my favourite open source projects, Cedar. Check out the event page and if you are in the area, come along and learn about Cedar and more!
**Open Source Summit**
**September 16-18th, Vienna, Austria**
Come join my colleagues and myself at the AWS booth at the Open Source Summit Europe, which is being held in the wonderful city of Vienna. There will be a bunch of around, doing talks, open source technology demos, and just hanging out with the open source community. Be great to see some of you there.
**All Things Open**
**27-29th October, Raleigh, North Carolina**
I will be speaking at All Things Open this coming Autumn, on the topic of applying modern application techniques with your Apache Airflow environments. I am really looking forward to coming to one of my favourite tech conferences, with the amazing community that comes year in, year out. As always my colleagues will be manning the AWS booth, and I am sure we will have some cool stuff and SWAG to share with the community.
Check out and grab your ticket while they are still available at [2024.allthingsopen.org](https://2024.allthingsopen.org/)
**Cortex**
**Every other Thursday, next one 16th February**
The Cortex community call happens every two weeks on Thursday, alternating at 1200 UTC and 1700 UTC. You can check out the GitHub project for more details, go to the [Community Meetings](https://aws-oss.beachgeek.co.uk/2h5) section. The community calls keep a rolling doc of previous meetings, so you can catch up on the previous discussions. Check the [Cortex Community Meetings Notes](https://aws-oss.beachgeek.co.uk/2h6) for more info.
**OpenSearch**
**Every other Tuesday, 3pm GMT**
This regular meet-up is for anyone interested in OpenSearch & Open Distro. All skill levels are welcome and they cover and welcome talks on topics including: search, logging, log analytics, and data visualisation.
Sign up to the next session, [OpenSearch Community Meeting](https://aws-oss.beachgeek.co.uk/1az)
### Celebrating open source contributors
The articles and projects shared in this newsletter are only possible thanks to the many contributors in open source. I would like to shout out and thank those folks who really do power open source and enable us all to learn and build on top of what they have created.
So thank you to the following open source heroes: Elliot Cordo, Laith Al-Saadoon, João Galego, Abhisek Gupta, Romar Cablao, Ant Weiss, Matteo Depascale, Sotaro Hikita, Kalaiselvi Kamaraj, Kyle Duong, Sandeep Adwankar, Noritaka Sekiyama, Sean O'Brien, Sunita Nadampalli, Vivek Kumar, Matthew Barker, Sukhchander Khanna, Shaileen Savage, Mike Ellis, Trivikram Kamat, Vanshika Nigam, Amit Arora, Felix John, Michelle Mei-Li Pfister, Francisco Morillo, Subham Rakshit, Sergio Garcés Vitale, Subham Rakshit, Mark Taylor, Hemant Singh, Mohit Bansal, Akshaya Rawat, Hemant Singh, Mohit Bansal, Art Tuazon, Petr McAllister, Niithiyn Vijeaswaran, Emir Ayar, Geeta Gharpure, Ziwen Ning, Albert Opher, Rohit Talluri, and Yasunori Kirimoto.
**Feedback**
Please please please take 1 minute to [complete this short survey](https://www.pulse.aws/promotion/10NT4XZQ).
### Stay in touch with open source at AWS
Remember to check out the [Open Source homepage](https://aws.amazon.com/opensource/?opensource-all.sort-by=item.additionalFields.startDate&opensource-all.sort-order=asc) for more open source goodness.
One of the pieces of feedback I received in 2023 was to create a repo where all the projects featured in this newsletter are listed. Where I can hear you all ask? Well as you ask so nicely, you can meander over to[ newsletter-oss-projects](https://aws-oss.beachgeek.co.uk/3l8).
Made with ♥ from DevRel | 094459 |
1,919,443 | 7 practices I learned while developing applications with API Gateway service integrations | Integrating API Gateway with other AWS services offers several benefits, including improved... | 0 | 2024-07-11T08:16:29 | https://arpadt.com/articles/ddb-apigw-integration-practices | aws, apigateway, dynamodb, serverless | Integrating API Gateway with other AWS services offers several benefits, including improved performance and reduced costs. Let's explore some practices I've adopted when developing application backends, with a focus on DynamoDB.
## 1. Background
I've been involved in the development of multiple web applications using both <a href="https://docs.aws.amazon.com/cdk/v2/guide/home.html" class="link" target="_blank" rel="noopener noreferrer">AWS CDK</a> and other infrastructure frameworks. Additionally, I've created several applications on my own, ranging from small to large projects, where I had the freedom to choose the tech stack (typically <a href="https://www.typescriptlang.org/" class="link" target="_blank" rel="noopener noreferrer">TypeScript</a>) and architecture (serverless when possible).
In this post, I'll share seven practices I learned while developing application backends.
## 2. Disclaimer
Your situation might differ from mine, and you might disagree with the practices I'm about to share, which is perfectly fine.
I prefer applying the <a href="https://aws.amazon.com/blogs/compute/creating-a-single-table-design-with-amazon-dynamodb/" class="link" target="_blank" rel="noopener noreferrer">single-table design</a> principles in DynamoDB. You might not agree with this approach, and that's okay too.
The practices listed below are based on my experience. They have worked well for me, but that doesn't guarantee they will work for you.
## 3. Some practices for DynamoDB integration
You might already be familiar with many of the strategies below. Some I learned early on, while others I discovered more recently.
The examples provided illustrate direct integrations between <a href="https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-rest-api.html" class="link" target="_blank" rel="noopener noreferrer">API Gateway</a> and <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Introduction.html" class="link" target="_blank" rel="noopener noreferrer">DynamoDB</a>. This means using <a href="https://velocity.apache.org/engine/2.0/vtl-reference.html" class="link" target="_blank" rel="noopener noreferrer">VTL</a> in API Gateway's <a href="https://docs.aws.amazon.com/apigateway/latest/developerguide/models-mappings.html" class="link" target="_blank" rel="noopener noreferrer">request and/or response templates</a> to define DynamoDB operations, and request and response payloads. The index keys (table and any local/global secondary index partition keys and sort keys) presented here were designed for a single table, which explains their unusual structure.
All examples are written in TypeScript, the language originally used to create CDK.
### 3.1. Use JSON.stringify() in CDK
Instead of writing template strings in the CDK code, we can use `JSON.stringify()` to create mapping templates.
For instance, if we want to request a **specific user** item and assume the username is `johndoe`, we might have a **partition key** `PK` and **sort key** `SK` like this:
```json
{
"PK": "USER#johndoe",
"SK": "USER#johndoe"
}
```
The CDK integration code can be written as follows:
```ts
const integration = new apigateway.AwsIntegration({
service: 'dynamodb',
action: 'GetItem',
// the GetItem action is actually a POST request to the DynamoDB API
integrationHttpMethod: 'POST',
options: {
// API Gateway needs GetItem permission to the table
credentialsRole: myRole,
passthroughBehavior: apigateway.PassthroughBehavior.WHEN_NO_TEMPLATES,
requestTemplates: {
'application/json': JSON.stringify({
TableName: tableName,
Key: {
PK: { S: `USER#$input.params('userName')` },
SK: { S: `USER#$input.params('userName')` },
},
}),
},
// ...other properties
}
})
```
The `requestTemplates` value is the same `GetItemCommandInput` object we would define in a Lambda function if we used one.
The `$input.params('userName')` expression extracts the `userName` query (or path) parameter's value, enabling us to generate dynamic user requests. For example, the request template above will map the `/user?userName=johndoe` query string to the item with `PK` and `SK` values of `USER#johndoe` in the DynamoDB table.
### 3.2. Use if/else to send a response if the requested item doesn't exist
Even if the requested item doesn't exist in DynamoDB, I want to ensure a response is sent back to API Gateway and the client.
For example, if the item with `PK = USER#johndoe` and `SK = USER#johndoe` doesn't exist in the database, the **responseTemplates** part of `AwsIntegration` might look like this:
```ts
const integration = new apigateway.AwsIntegration({
action: 'GetItem',
options: {
integrationResponses: [
{
statusCode: '200',
responseTemplates: {
'application/json': `
#set($inputRoot = $input.path('$'))
#if($inputRoot.Item && !$inputRoot.Item.isEmpty())
#set($user = $inputRoot.Item)
{
"status": "success",
"data": {
"userName": "$user.UserName.S",
}
}
#else
#set($context.responseOverride.status = 404)
{
"status": "error",
"error": {
"message": "Item not found"
}
}
#end
`
}
}
]
// ...other properties
},
// ...other properties
})
```
The `#if/#else/#end` block works similarly to other programming languages.
If the item with the required `PK` and `SK` exists, we'll transform the DynamoDB response by removing the `S` type descriptor and adding the `UserName` to the `userName` property.
If it doesn't exist, DynamoDB will still **return 200 OK** to API Gateway because the request was valid and well-formatted. It's not DynamoDB's fault that a non-existing item was requested. Thus, we override the `200` status code from DynamoDB to `404` and add a descriptive message. (Some properties are omitted for brevity.)
Previously, I used Lambda functions to create these responses and error messages. Now, I try to avoid Lambdas whenever possible, opting for direct integrations with mapping templates. This approach eliminates cold starts and usually keeps response times under 100 ms.
### 3.3. Don't generalize templates - most are unique anyway
I used to spend a lot of time studying VTL syntax and trying to create a generic mapping template that would work for most requests and responses. However, I realized that API Gateway doesn't support the entire VTL ecosystem, and the supported VTL syntax is not well documented. This led to a lot of trial and error, consuming hours without significant progress.
Instead of creating a single, all-encompassing mapping template, I now create separate templates for each access pattern.
While this approach might seem contrary to clean code principles, it has proven more practical for me. If all table items only have string attributes, creating a generic template is feasible. I even have an example of such a template <a href="https://dev.to/aws-builders/using-api-gateway-mapping-templates-for-direct-dynamodb-integrations-6il" class="link" target="_blank" rel="noopener noreferrer">here</a>.
However, as the application's access patterns grow more complex, most mapping templates end up being different. Handling multiple data types, lists (arrays), maps, and nested attributes in a single template proved slow and unproductive. Instead, I now do something like this:
```
#set($user = $inputRoot.Item)
{
"userName": "$user.UserName.S",
"address": "$user.Address.L",
"age": "$user.Age.N",
}
```
I can also create nested response objects by iterating over lists and maps, and change key names to be different from the table attribute names (more on that below). This approach is quick, flexible, and easier to debug in case of errors.
I'm not against extracting repeated code into its own function. If I have a specific response or error format used in multiple templates, I write a simple function with a config argument to return customized messages while maintaining the same format. This is one reason why CDK is great!
### 3.4. Use specific data attributes
When designing an application with a single table, it's common to have multiple different entities, such as users, messages, events, and tasks. To avoid confusion, especially as the business grows and wants to identify individual entities with unique IDs, it's important to use specific data attributes.
I avoid using generic attributes like `Id` or `Name` because, with multiple entities in the table, it becomes difficult to remember which entity an `Id` refers to – is it a user or a task ID?
Instead, I use specific attributes, like `UserId`, `UserName`, `TaskId` and `MessageId`. This approach is straightforward and makes the code easier to read and work with.
### 3.5. Use ExpressionAttributeNames
DynamoDB has a list of <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ReservedWords.html" class="link" target="_blank" rel="noopener noreferrer">reserved words</a> such as `Date` (not case sensitive), which commonly appears as a database attribute.
Using reserved words directly in request input **expressions** will result in errors. For example, the following `GetItem` request template will **not** work:
```ts
requestTemplates: {
'application/json': JSON.stringify({
TableName: 'MyTable',
Key: {
PK: { S: `TASK#$input.params('taskId')` },
SK: { S: `TASK#$input.params('taskId')` },
},
ProjectionExpression: 'TaskId, StartTime, EndTime, Date',
}),
},
```
Here, `ProjectionExpression` includes `TaskId`, `StartTime`, `EndTime` and `Date`, which are attributes on the `Task` item we want to return to the client. We don't need the entire large item for this specific access pattern, only these properties.
To make the code work, we can use `ExpressionAttributeNames`:
```ts
requestTemplates: {
'application/json': JSON.stringify({
TableName: 'MyTable',
Key: {
PK: { S: `TASK#$input.params('taskId')` },
SK: { S: `TASK#$input.params('taskId')` },
},
ProjectionExpression: '#taskid, #starttime, #endtime, #date',
ExpressionAttributeNames: {
'#taskid': 'TaskId',
'#starttime': 'StartTime',
'#endtime': 'EndTime',
'#date': 'Date',
},
}),
},
```
Now, the template validator will accept it as valid code, and our stack will deploy. In this specific case, it's enough to create an expression attribute name for `Date` since it's the only reserved word among the projected attributes.
### 3.6. Payload and database attributes are the same
Keeping the payload and database attributes the same simplifies development.
Let's say we want to create a new `Task` with the following payload:
```json
{
"taskId": "3ecd0d50-6ece-468e-a6ed-66c58c9c6525",
"startTime": "10:00",
"endTime": "14:00",
"date": "2024-07-08"
}
```
In this case, I want the `Task` item data attributes in the DynamoDB table to be `taskId`, `startTime`, `endTime` and `date`. Alternatively, I might make minor conversions, like `taskId` to `TaskId`, which is straightforward to implement.
When using Lambda functions for additional logic or input validation during create and update operations, I write a small function to convert payload keys to attributes. This conversion logic is always straightforward, and a generic function covers all use cases without exceptions.
### 3.7. Enable Amazon Q Developer
I found <a href="https://docs.aws.amazon.com/amazonq/latest/qdeveloper-ug/what-is.html" class="link" target="_blank" rel="noopener noreferrer">Amazon Q Developer</a> (formerly known as CodeWhisperer) to be an excellent tool that helps me write code faster. It effectively predicts the code I'm about to write based on my previous code in the project folder. Q Developer can also recommend VTL mapping template code, and I'm satisfied with its accuracy.
I use <a href="https://code.visualstudio.com/" class="link" target="_blank" rel="noopener noreferrer">VS Code</a> as my code editor, and Q Developer seamlessly integrates with it. It also supports multiple programming languages, including TypeScript. Amazon Q works well in the command line, though this feature is currently available only for macOS.
## 4. Summary
Direct integrations between API Gateway and various AWS services can often eliminate the need for Lambda functions. Writing VTL request and response mapping templates can be daunting, especially for those with limited experience.
However, by applying some tricks and techniques, we can become more productive and create fast web applications more efficiently.
## 5. Further reading
<a href="https://docs.aws.amazon.com/apigateway/latest/developerguide/create-api-resources-methods.html" class="link" target="_blank" rel="noopener noreferrer">Initialize REST API setup in API Gateway</a> - API Gateway setup guide
<a href="https://docs.aws.amazon.com/apigateway/latest/developerguide/how-to-integration-settings.html" class="link" target="_blank" rel="noopener noreferrer">Setting up REST API integrations</a> - Relevant documentation section
<a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/GettingStartedDynamoDB.html" class="link" target="_blank" rel="noopener noreferrer">Getting started with DynamoDB</a> - DynamoDB basics and table creation
<a href="https://docs.aws.amazon.com/apigateway/latest/developerguide/how-to-integration-settings.html" class="link" target="_blank" rel="noopener noreferrer">Integrations for REST APIs in API Gateway</a> - The different integration types
| arpadt |
1,919,444 | MT4 vs MT5: Which is Better for Your Trading Needs | Choosing the right trading platform for trading is really important if you want to succeed in forex... | 0 | 2024-07-11T08:17:15 | https://dev.to/rosenicholasm/mt4-vs-mt5-which-is-better-for-your-trading-needs-32n6 | offtopic |
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Choosing the right trading platform for trading is really important if you want to succeed in forex trading. Many people talk about two main choices: MetaTrader 4 (MT4) and MetaTrader 5 (MT5). Traders all over the world, even those forex trading in Pakistan, use these platforms a lot. In this article, we will look at what each platform can do and help you figure out which one might work best for how you like to trade.</span></p>
<h2 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 400;">What is MT4 and MT5?</span></h2>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">To make a good choice, we need to know the basics of each platform. So let’s answer this simple question: What is MT4 and MT5.</span></p>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">MetaTrader 4</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">MetaQuotes Software created MetaTrader 4, or MT4, in 2005. Many traders started using it because it was easy to navigate and had good features. Here's what MT4 offers:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">A simple design that's easy to understand</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Good selection of charting tools, with 30 built-in indicators</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">A way to use computer programs (called Expert Advisors) to trade for you</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">9 different timeframes to look at the market</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Works with many forex brokers</span></p>
</li>
</ul>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">MetaTrader 5</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">MetaQuotes Software developed MetaTrader 5, or MT5, in 2010 to improve on MT4. It's like MT4 in many ways but brings additional features to the table:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Better chart tools with more than 80 built-in indicators</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">21 different timeframes to look at the market in more detail</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">You can trade more than just forex pairs</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Better ways to manage and execute trades</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">A calendar that shows important financial events</span></p>
</li>
</ul>
<h2 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 400;">What is the Difference Between MT4 and MT5?</span></h2>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">MetaTrader 4 (MT4) and MetaTrader 5 (MT5) differ in what they can do and who they're made for. Both have good trading tools, but knowing their differences can help you pick the right one.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">MT4 is mostly used for forex trading. It's simple and works well, so traders who like to keep things easy when trading money often choose it. MT5 is for traders who want to do more. It lets you trade more assets and has better tools for analyzing the market.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">So if you’re asking yourself, ''what is difference between mt4 and mt5'', here are some big differences:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Asset Classes: MT4 is mostly for forex and CFDs. MT5 lets you trade more assets, like stocks and futures.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Timeframes: MT4 has 9 timeframes, but MT5 has 21. This lets you look at the market in more detail.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Indicators: MT5 has over 80 built-in tools to help you understand the market. MT4 has 30.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Programming Language: MT4 uses MQL4, while MT5 uses MQL5, which can do more but is harder to learn.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Market Depth: MT5 includes a depth of market feature, which is absent in MT4.</span></p>
</li>
</ul>
<h2 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 400;">Forex Trading App Options</span></h2>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">People trade using their phones more and more these days. Forex trading apps help traders watch currency markets, take trades, and manage their positions while they're not at home. Let's look at some apps many traders use:</span></p>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">MetaTrader Mobile Apps</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Both MT4 and MT5 have mobile versions that work a lot like their desktop versions. These apps give you:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Real-time quotes and charts</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">All types of trading orders</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Charts you can interact with, including technical indicators</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Financial news and messages sent to your phone</span></p>
</li>
</ul>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">OctaTrader App</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">The <a href="https://my.octapk.info/downloads/mobile-app/" target="_blank" rel="noopener">Octa trading app</a> is an app from OctaFX. It's special because it has:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">A user-friendly interface for both new and experienced traders</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Advanced tools for looking at charts with many indicators</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">One-click trading for quick trade execution</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">A demo account so you can practice without using real money</span></p>
</li>
</ul>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">OctaTrader and its Offerings</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">OctaTrader, which OctaFX gives to traders, has lots of things that different traders might like:</span></p>
<ul style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Competitive spreads starting from 0.4 pips</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Leverage up to 1:500 (but this depends on the rules where you live)</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Islamic (swap-free) accounts for traders asking "is forex trading halal?"</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Ways to learn more, like online classes and guides about trading</span></p>
</li>
</ul>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">OctaTrader has some nice features, but it's a good idea to look into it more and maybe try the demo account first. This is true for any broker you're thinking about using.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Remember, choosing between MT4 and MT5, and picking a broker, should fit with your trading goals, how much you know, and what currencies you want to trade. Whether you're doing forex Pakistan or somewhere else, these choices can make a big difference in how well you do with trading.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Traders choose platforms based on what they need, their experience, and what they want to trade. The Octa trading app has become very popular because it lets traders use the markets on their phones. It shows up-to-date prices, has good chart tools, and offers different ways to place trades. This helps meet the needs of many Pakistani traders.</span></p>
<h2 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 400;">Forex Trading in Pakistan</span></h2>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">More and more people in Pakistan are trying forex trading these days. The State Bank of Pakistan (SBP) keeps an eye on forex activities to make sure everyone follows the rules. This helps create a safe place for traders to operate.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Pakistani traders often like to trade currency pairs such as EUR/USD, USD/PKR, and GBP/USD. The forex market is open 24 hours a day, 5 days a week. This means traders can buy and sell currencies at times that work best for them. </span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Brokers like Octa give Pakistani traders good platforms to use for trading world currencies. It's important to know that forex trading in Pakistan is allowed by law if you use approved brokers. The Octa trading app makes it easy for people to trade. It has a simple design that both new and experienced traders can use.</span></p>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">Is Forex Trading Halal?</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Many Muslim traders in Pakistan ask, "Is forex trading halal?" The answer isn't simple and depends on how you trade. Islamic finance principles suggest that forex trading can be okay if it follows certain guidelines:</span></p>
<ol style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Islamic Accounts: Many brokers, including Octa, offer swap-free or Islamic accounts that don't involve interest (Riba), aligning with Sharia principles.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Actual Exchange: Forex trading is generally considered halal when it involves real currency exchange rather than speculation or gambling (Maisir).</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Transparency: Clear terms and conditions, like those provided by Octa, help reduce uncertainty (Gharar) in transactions, which is important in Islamic finance.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Responsible Trading: Islamic scholars emphasize the importance of careful, responsible trading and avoiding excessive risk-taking.</span></p>
</li>
</ol>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">For example, a trader using a swap-free account to buy and sell currency pairs without holding positions overnight might be trading in a halal way. But it's always good to ask an Islamic teacher for personal advice.</span></p>
<h2 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 400;">Making the Right Choice</span></h2>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Selecting the right platform for forex trading in Pakistan requires careful consideration of your goals and trading preferences.</span></p>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">Assessing Your Trading Needs and Goals</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Before you choose between MT4 and MT5, or any other platform, think about these things:</span></p>
<ol style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">How much you know about trading: If you're new, MT4 might be easier. If you've been trading for a while, MT5 has more advanced tools.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">What you want to trade: If you only want to trade forex, MT4 might be enough. If you want to trade other things too, like stocks, MT5 could be better.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">The tools you need: Think about what kind of charts and indicators you like to use. MT5 has more indicators and timeframes than MT4.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">If you want the computer to trade for you: Both platforms let you use robots to trade, but they use different programming languages (MQL4 for MT4, MQL5 for MT5).</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Trading on your phone: If you plan to trade on-the-go, check the mobile app versions of these platforms. The Octa trading app has both MT4 and MT5 versions.</span></p>
</li>
</ol>
<h3 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; color: rgb(67, 67, 67); font-weight: 400;">Comparing MT4 and MT5 for Your Trading Style</span></h3>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Let's look at MT4 and MT5 for different ways of trading:</span></p>
<ol style="margin-top: 0px; margin-bottom: 0px; padding-inline-start: 48px;">
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Scalping: MT4's faster execution speed might be preferable for quick, short-term trades.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 0pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">In-depth multi-timeframe trading: MT5's additional timeframes and indicators could be beneficial for in-depth analysis.</span></p>
</li>
<li style="font-size: 11pt; font-family: Arial, sans-serif;">
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 10pt;"><span style="font-size: 11pt;">Trading different asset classes: MT5 lets you trade stocks, commodities, and forex.</span></p>
</li>
</ol>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Consider the following scenario: A trader in Karachi wants to focus on EUR/USD and GBP/USD, using charts and sometimes letting a robot trade for them. For this trader, MT4 might be better because it's good for forex and works well with trading robots.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">Remember, the best platform depends on what you need. Many brokers, including Octa, let you try their platforms for free. This can help you see which one you like best before using real money.</span></p>
<h2 style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif; font-weight: 400;">Conclusion</span></h2>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">When we look at MT4 vs MT5, both are excellent options for forex traders, but each has its perks. MetaTrader 4 (MT4) is simpler and focuses on forex, which is good if you just want to trade currencies. It has lots of custom indicators and Expert Advisors that people have made, which is great if you want robots to do some trading for you. MetaTrader 5 (MT5) lets you do more things, like trade stocks as well as forex. It has more advanced tools for looking at charts and understanding the market.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><span style="font-size: 11pt; font-family: Arial, sans-serif;">For Pakistani traders who want a good, complete trading system, OctaTrader is a great choice. It offers competitive spreads and educational resources tailored to your needs. Whether you're new to forex Pakistan or have been doing it for a while, OctaTrader has tools to help you trade better.</span></p>
<p style="line-height: 1.2; margin-top: 12pt; margin-bottom: 12pt;"><em><span style="font-size: 11pt; font-family: Arial, sans-serif;">Try OctaTrader and see how its easy-to-use design, diverse asset classes, and 10/10 customer support can make your trading better.</span></em></p> | rosenicholasm |
1,919,446 | Oracle Cloud Financials 24C Release: What’s New? | The Oracle Cloud Financials 24C release is upon us, set for July 2024! Oracle’s mandatory quarterly... | 0 | 2024-07-11T08:19:25 | https://www.opkey.com/blog/oracle-cloud-financials-24c-release | oracle, cloud, financials, release | 
The Oracle Cloud Financials 24C release is upon us, set for July 2024! Oracle’s mandatory quarterly releases keep your environment up to date with the latest features, fixes, and upgrades.
This blog will provide a high-level summary of the new features introduced in the Oracle Financials Cloud 24C release notes. We'll also talk about why thorough testing is critical for the Oracle Financials 24C version rollout and how Opkey's AI-enabled, No-Code test automation solution can deliver a quick and easy update certification.
**Highlights: Benefits you get from Oracle 24C Financials Update**
- Generate detailed reports that clearly show the source and purpose of each budget entry.
- More straightforward analysis and comparison of budget data, aiding in better financial planning and decision-making.
- Reduces the risk of data mismatches and ensures that all budget entries are accounted accurately.
**Why You'll Love the Changes Coming in 24C**:
**Enhanced Efficiency**: These updates reduce manual processes and improve financial transaction accuracy.
**Improved Compliance**: Automate compliance with financial regulations through new and improved features.
**Detailed Reporting**: Generate comprehensive reports showing the source and purpose of each budget entry, aiding in better financial planning and decision-making.
**Accurate Budget Management**: Reduces the risk of data mismatches and ensures accurate accounting of all budget entries.
**What Are the Best Testing Practices for the Oracle Financials 24C New Features**?
- Define the scope of testing. Determine which tests are required and which are not during the quarterly Oracle Financials Cloud update.
- Quickly develop sanity tests to ensure business continuity.
- Determine which Financials business processes should be automated and which require manual testing.
- Use impact analysis reports to show differences between releases.
**Functional Changes from the Oracle Cloud Financials 24C Release**
**Common Financials**
- Our continuous commitment in service excellence is highlighted in this update with advancements to facilitate reporting and budget entry inquiry, the budget entry name is necessary when integrating budget amounts from ERP integration services into Budgetary Control.
**Taxes**
- In this update, additional columns are added in Tax Rapid Implementation to input data on tax rate controls, offset tax and recovery rates.
**Budgetary Control**
- The use of a budget entry name in Budgetary Control from ERP integration services reporting and inquiry of budget entries across all methods for load budget balances.
- The project budget can be adjusted to control spending based on project tasks or resources, allowing users to manage costs as needed, reducing the risk of overspending.
**General Ledger**
- Users may keep an eye on the journal approval process through the Journal Action Log. We can also withdraw records that correspond to the "assigned to" action and take necessary action on pending close tasks.
**Payables**
- Escheatment in payables is when we give unclaimed money to the government. This helps make sure the money goes to the right people. We use an Escheatment process to do this automatically.
**Assets**
- Oracle Assets helps determine how much money is lost over time on things like equipment or buildings and figures out how much interest is lost on the money spent to buy those things by configuration of annuity depreciation method.
- To route exceptions for manager approvals and employ automatic approvals for routine transactions, optimize controls for managing the lifecycle of fixed assets. Most asset transactions, such as additions, transfers, retirements, reclassifications, and cost or method adjustments, are covered by these approvals.
**Project Financial Management**
**Billing & Revenue Management**
- The feature simplifies project and contract milestone completion, invoicing, and revenue recognition by tracking and analyzing milestone lifecycles in Oracle Transactional Business Intelligence, allowing project managers and administrators to provide comments.
**Cost Management & Control**
- Control the ability to delete payroll costs not successfully distributed to projects. A new privilege, Delete Project Labor Distributions in Error, is provided to determine which roles can delete payroll costs. Add this privilege to custom roles to allow for the delete functionality.
**Planning, Scheduling & Forecasting**
- Refresh budgets or forecasts from the source version to reflect changes made in the source version, such as new resources or changes to dates or periodic spread, to reduce the number of forecast versions generated.
**Project Asset Management**
- The Import Unassigned Asset Lines file-based data import workbook allows for the splitting of project asset lines by amount or percentage, enabling the simultaneous assignment of eligible project assets.
**Technical Updates**
- In Import Segment Values and Hierarchies FBDI or Rapid Implementation Spreadsheet, keep the original order of account hierarchy members so that customers can show child values in the order they want without defining names.
- New features for acknowledging bank payment confirmations have been added to the Payables Payments REST API. These features enable crucial business operations including releasing liens and relieving obligations.
- The Adjustment, Transfer, and Retirement FBDI Templates use the Interface Line Number to uniquely link parent sheet data with other templates and define transaction processing order for various assets.
**Why Enterprises Should Not Ignore Oracle’s 24C Quarterly Release**?
- Fixing bugs from previous releases.
- Security alerts and data fixes.
- New tax, legal, and regulatory updates.
- New upgrade scripts.
- Certification with new third-party products and versions.
-Certification with new Oracle products.
**Test Guidance From Opkey**
We are aware that Oracle clients will have a short window of two weeks to confirm that these modifications won't negatively impact on their current business procedures. This can be difficult, but test automation is already transforming the way businesses test and shortening quarterly update cycles from weeks to 3 days. Opkey's Oracle Cloud quarterly certification will help you successfully navigate the Oracle Cloud 24C update.
**Here's how we do this**:
- Quickly apply our pre-built accelerator library, which includes over 7,000 Oracle Cloud test assets and 1,000+ pre-built test scripts for various financials modules.
- Prior to updates, Opkey offers a detailed advisory document outlining the exact changes that might be expected.
- Our Change Impact Analysis report pinpoints the test components that need more attention. | johnste39558689 |
1,919,448 | HVAC Services Market Comprehensive Analysis, Growth and Major Policies Report | HVAC Services Market Size Was Valued at USD 75.5 Billion in 2023, and is Projected to Reach USD 129.8... | 0 | 2024-07-11T08:23:44 | https://dev.to/chavi_tardeja/hvac-services-market-comprehensive-analysis-growth-and-major-policies-report-33ll | hvac, services |
HVAC Services Market Size Was Valued at USD 75.5 Billion in 2023, and is Projected to Reach USD 129.8 Billion by 2032, Growing at a CAGR of 6.20% From 2024-2032.
The HVAC (Heating, Ventilation, and Air Conditioning) services market therefore embraces a range of services meant for the installation, repair, and maintenance of HVAC systems utilized in different structures for regulation of indoor climate and air quality. This market includes all of the design and consultation, installation, maintenance, and even repair of heating, cooling, and ventilation systems when there is an emergency. The market is mainly stimulated by factors such as new construction, energy conservation needs, regulation from authorities, and the replacement or modernization of outdated systems.
To get additional highlights on major revenue-generating segments, Request a HVAC Services Market sample report at:
https://introspectivemarketresearch.com/request/14705
Major Key Players Considered in the Market are:
Daikin Industries Ltd., Dr. Energy Saver, Inc, Dwyer Franchising, LLC, Electrolux AB, Fujitsu General Ltd., Honeywell International Inc., Johnson Controls International PLC, Lennox International Inc., LG Electronics Inc., Nortek Global HVAC, One Hour Heating & Air Conditioning Franchising SPE LLC, Robert Bosch GmbH, Siemens AG, The Home Depot, Watsco, Other Key Players
PDF report & online dashboard will help you understand:
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This Report Segments the HVAC Services Market:
By Type
• Heating
• Ventilation
• Cooling
By Application
• Commercial
• Residential
• Industrial
Market share data Market Segment by Regions and Countries Level Analysis:
• North America (U.S., Canada, Mexico)
• Eastern Europe (Bulgaria, The Czech Republic, Hungary, Poland, Romania, Rest of Eastern Europe)
• Western Europe (Germany, U.K., France, Netherlands, Italy, Russia, Spain, Rest of Western Europe)
• Asia-Pacific (China, India, Japan, South Korea, Malaysia, Thailand, Vietnam, The Philippines, Australia, New Zealand, Rest of APAC)
• Middle East & Africa (Turkey, Saudi Arabia, Bahrain, Kuwait, Qatar, UAE, Israel, South Africa)
• South America (Brazil, Argentina, Rest of SA)
To understand how our report can bring a difference to your business strategy, Inquire about a brochure at:
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Introspective Market Research Private Limited is a reliable partner specializing in comprehensive market research studies. Our commitment lies in providing businesses worldwide with valuable insights and strategic guidance through our comprehensive research. Our HVAC Services Market report ensures accuracy by conducting a precise examination of the industry. We establish a robust foundation for our findings through extensive utilization of primary and secondary sources. To enhance the depth of our evaluation, we employ industry-standard tools such as Porter's Five Forces Analysis, SWOT Analysis, and Price Trend Analysis.
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Introspective Market Research Private Limited (introspectivemarketresearch.com) is a visionary research consulting firm dedicated to assist our clients grow and have a successful impact on the market. Our team at IMR is ready to assist our clients flourish their business by offering strategies to gain success and monopoly in their respective fields. We are a global market research company, specialized in using big data and advanced analytics to show the bigger picture of the market trends. We help our clients to think differently and build better tomorrow for all of us. We are a technology-driven research company, we analyze extremely large sets of data to discover deeper insights and provide conclusive consulting. We not only provide intelligence solutions, but we help our clients in how they can achieve their goals.
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| chavi_tardeja |
1,919,449 | ADVANCED DIGITAL MARKETING SERVICES | Genetech is your one-stop shop for Advanced Digital Marketing Services in the USA. We understand the... | 0 | 2024-07-11T08:25:24 | https://dev.to/amna_khan_63f1f5d464c3e2c/advanced-digital-marketing-services-49f | webdev, python, productivity, opensource | Genetech is your one-stop shop for <a href="https://genetechagency.com/advanced-digital-marketing-services/">Advanced Digital Marketing Services</a>
in the USA. We understand the unique challenges and opportunities of the US market, and our team of experts leverages cutting-edge strategies to deliver exceptional results. We don’t just generate clicks; we build targeted campaigns that convert visitors into loyal customers.
The digital landscape is a crowded marketplace, and customers have more options than ever. At Genetech, we believe advanced digital marketing is the key to cutting through the noise and achieving real growth. Our data-driven strategies are designed to connect you with your ideal customers across the US. We go beyond simply raising brand awareness; we nurture leads with targeted campaigns, building relationships that convert interest into loyal customers. By leveraging the power of SEO, social media, and other cutting-edge tactics, we help you achieve measurable results, build brand loyalty, and unlock your business’s full potential. | amna_khan_63f1f5d464c3e2c |
1,919,451 | How to digitally sign a job offer letter. | How to digitally sign a job offer letter. Learn what digital signatures are and how they... | 0 | 2024-07-11T08:31:05 | https://dev.to/opensign001/how-to-digitally-sign-a-job-offer-letter-28i6 | digitalsignature, docusign, productivity, discuss | ## How to digitally sign a job offer letter.
Learn what digital signatures are and how they can help your ideal candidate quickly sign your offer letter.
You’ve reviewed dozens of applications, interviewed skilled candidates and finally found your ideal employee. Now, all you need to do is send them a [job offer letter](https://opensignlabs.com/). But this particular position needs to be filled very quickly and you’d really rather not wait around for the applicant to print and scan the signed letter.
A question might pop into your mind: “Can you digitally sign an offer letter?” Good news —you can.
## How to digitally sign an offer letter online
Ready to send your offer letter? Don’t forget your signature. You can [digitally sign](https://opensignlabs.com/) an offer letter online in a few simple steps.
## What are Digital Signature?
[Digital signatures](https://opensignlabs.com/) — is a method to indicate acceptance of an agreement or a document digitally. They usually come in the form of a [digitized handwritten signature](https://docs.opensignlabs.com/docs/category/create-new-opensign-document). You can create one either by scanning a pen-and-paper signature or writing your signature digitally in an application.
Having a trusted tool to sign an offer letter digitally is very useful, since digital signature are now considered common practice for most companies, from large corporations to SMBs and even start-ups, so chances are your next job offer letter will require an digital signature.
Learning how to sign an offer letter digitally and what happens after you sign it can also help you move through the process faster.
## Can a company withdraw a job offer after digitally signing the contract?
What happens after you sign an offer letter is generally up to the employer. An employer may choose to rescind their offer for any reason, whether or not there is an offer letter signed digitally. They also retain the right to do this whether the employee has formally accepted the offer or not.
Digital signature, in this case, don’t have a legal bearing on whether or not the employer can rescind the offer. Generally, offers may be revoked at will and are legally protected (unless they are due to discriminatory reasons.) What happens after you sign an offer letter is between the applicant and employer.
If you have any questions about the legality of the job offer process in your company or any clause in your contract, consider connecting with a lawyer for further legal context and additional clarification.
## Are digital signature legally binding?
A Digitally-signed offer letter is [fully legally binding](https://www.opensignlabs.com/faqs). Digital signatures are recognized as valid in the U.S., the European Union, and most other industrialized countries. You can add a digital authentication certificate to them for additional legal validity to protect confidentiality and confirm the signer’s identity.
There are a few requirements that generally must be present in order for a digital signature to be legally binding. These can include:
Affirmative action. To sign an offer letter digitally and have it be legally sound, the signee will need a step that requires them to take affirmative action on the signature, such as a dialog box that appears, prompting them to complete the process through the touchscreen.
Intent. The document must indicate a level of intent that would show the signer did have interest in completing the contract.
A transaction record. There must be proof of process when you’re signing a digital offer letter. Generally, document services will send emails back and forth indicating the need for signature and confirming once all required parties have signed.
What other benefits do digital signatures have?
As you learn how to sign an offer letter digitally, it’s important to consider the many benefits and use cases these options can offer signees.
Digital signatures are faster to process than traditional signatures because they eliminate the need to print, scan and mail paper documents. Their form of identification is often enough to eliminate the need for any third-party co-signers, witnesses or software. They may also save both you and your candidate money in printing and paper costs. You can e-sign offer letters and other documents from [just about anywhere with a mobile device](https://www.opensignlabs.com/).
Digital Signatures are invaluable to your recruitment process. Many job candidates appreciate the ease and convenience of signing an offer letter digitally, as well as the real-time confirmation and documentation for their records that they receive. Plus, they’ll see that your company is on top of the latest digital trends, potentially indicating a progressive and innovative workplace culture. This can be a particularly attractive perk for younger candidates.
## How to start using a digital signature?
You can create and request digital signatures with digital signing software, like OpenSign, that lets you request and track signatures, share documents with multiple recipients, offer safety certificates and more.
To get the most out of your experience, consider preparing your document for digital signature and review. Double-checking that all necessary fields are ready for acknowledgment, reading through the contract and doing a final legal review can all be helpful steps for a seamless digital experience.
## Create and sign the document digitally using OpenSign.
## Step 1: Create an OpenSign account
Visit to the [OpenSign](https://www.opensignlabs.com/) website and create a account. In order to [sign up](https://www.opensignlabs.com/), you must provide your basic information, such as your name, email address, phone number and password. Once you have filled out all these details, click the Register button.
## Step 2: Upload the Offer letter
After signing up, you will be directed to the OpenSign dashboard. From the left-side menu, click on Request signature. Once the [Request signature](https://www.opensignlabs.com/) page opens, upload your Offer letter document, add a document title, add signers, set the document expiration duration, choose send in order and click next button.
## Step 3: Add Signature widgets
Once your document is uploaded, you will need to add a signature widget to the Offer letter. OpenSign provides an intuitive interface for this task. Click on the signature widget and position it where the signature is required. If you need to add more signers, use the option on the right side to add recipients. You can add multiple signature widgets for each signer.
## Step 4: Send email to signatories
After adding the signers and signature widgets, click the Send button. A pop-up will appear, allowing you to send an email directly to the signer or personalize the email if you'd like. After clicking the send button, OpenSign will send an email invitation to each signatory with a link to the document.
## Step 5: Sign the Offer letter
Once the signatories receive the invitation, they can click on the Sign here button to access the document. OpenSign requires email verification before the signer open the document. The platform provides a user-friendly interface for signing, allowing signatories to create their digital signature by typing their name, drawing it using a mouse or touchscreen or uploading an image of their handwritten signature. After signing, they simply click Finish to complete the process.
## Step 6: Download and store the signed Offer Letter
After all parties have signed the Offer letter, you will receive a notification. You can download the fully signed document from your email or directly from your OpenSign account. It’s advisable to store the signed Offer letter in a secure location for future reference. OpenSign also retains a copy in your account, allowing you to access it anytime.
## Benefits of using OpenSign
**Ease of use**: Sign documents from anywhere, at any time, without the need for physical meetings or printing.
**Protection**: OpenSign uses advanced encryption to ensure the confidentiality and integrity of your documents.
**Lawfulness**: Digital signatures created with OpenSign are legally binding and compliant with international e-signature laws
**Cost-effective**: OpenSign offers a free tier, making it an affordable solution for individuals and small businesses. | opensign001 |
1,919,452 | The Advantages of Hiring a Cross-Platform App Developer | Today, it is the need of the hour to develop apps that work on multiple platforms. It entered the... | 0 | 2024-07-11T08:31:29 | https://dev.to/ahmad_badar_351260f367c49/the-advantages-of-hiring-a-cross-platform-app-developer-23mj | developer, apps, application, development | Today, it is the need of the hour to develop apps that work on multiple platforms. It entered the scene because making different programs for many operating systems was complex and costly. These systems include iOS and Android. When you build app code for cross-platform development, it runs on several platforms with only one script.
The advantages of developing apps for multiple platforms don't stop here; they will make executing your smartphone application ideas even more accessible. So, explore our blog thoroughly to know why we should [hire a cross-platform app developer](https://www.aistechnolabs.com/hire-cross-platform-app-developer/?utm_source=partner-website&utm_medium=content-syndication&utm_campaign=industry-expertise).
**What do you mean by cross-platform application development?**
Multiplatform, or cross-platform apps, work with several operating systems, such as the widely known iOS and Android. Their fundamental concept focuses on accessibility across many platforms and interfaces.
Instead of hiring two or more different development teams for Android and iOS, cross-platform mobile development needs to **hire a cross-platform app developer** team focusing on cross-platform technologies. Multiplatform development specialists can easily construct the entire program, including the necessary native parts.
**Famous Cross-Platform Apps**
Some of the well-liked frameworks and resources for developing cross-platform apps are as follows:
**React Native**
Created by Facebook, this framework enables programmers to develop mobile applications with JavaScript and React. **Hire cross-platform developers** who work on both iOS and Android. They make very efficient apps that look and feel native.
**Xamarin **
With Microsoft-owned Xamarin, developers can use C# and .NET to create cross-platform applications. It offers many tools and frameworks. They are for making Windows, iOS and Android apps. These apps resemble native ones.
**Ionic**
Ionic is a well-liked framework. It is for creating mobile apps. It uses HTML, CSS and JavaScript. It uses web tech to make cross-platform hybrid programs. These programs work on iOS, Android and the Web.
**PhoneGap (Apache Cordova)**
It is also called Apache Cordova. PhoneGap lets web developers make cross-platform mobile apps using Javascript. It also uses CSS and HTML. It offers plugins to access native device functions.
**Unity**
Unity is a robust cross-platform framework that is mainly used for game development. It allows the creation of 2D and 3D apps and games for cross-platforms like Android and iOS.
**Appcelerator Titanium**
Programmers may utilize Appcelerator Titanium to construct cross-platform mobile applications using JavaScript. Titanium provides consistent JavaScript API functionality together with native platform-specific functionalities and performance.
**Advantages of Hiring a Cross-Platform App Developer**
Hiring **a cross-platform app developer** for your company has many benefits.
**Increased Productivity and Efficiency**
Frameworks for cross-platform programming are made to increase developers' productivity. These frameworks cut the need for repetitive coding. They also make development more accessible by having pre-built parts, libraries and tools.
React Native simplifies the development process. It boosts productivity. It lets developers work on both front-end and back-end projects using one codebase. When we **hire a cross-platform app developer**, they can use these resources. They can make a high-quality product faster.
**Economy of Cost**
Cost-effectiveness is among the main benefits of working with a cross-platform app developer. Businesses need two separate teams to make native apps for iOS and Android. This can be expensive for startups and small to medium-sized organizations.
We can reduce development expenses by h**iring cross-platform developers**. They use a single codebase for many platforms. This is possible due to cross-platform development.
**Faster Marketing**
Getting your product to market rapidly in the cutthroat world of mobile apps is critical. Developers can write code once and use it on many platforms. This speeds up the time to market. The timetable is faster because of this more straightforward procedure.
It removes the need to make and test many program versions. **Hire a cross-platform app developer**. He will help you publish your app faster. Then, you can start enjoying its benefits sooner.
**Cross-Platform Consistency**
Brand identity and customer happiness depend on offering a consistent user experience across various platforms. Cross-platform developers for hire guarantee that your application functions and appears the same on iOS and Android smartphones.
Frameworks like React Native, Flutter, and Xamarin, which provide a consistent development environment and tools, are used to accomplish this consistency. Maintaining a consistent user experience improves consumer happiness while bolstering the credibility and image of your company.
**Easy Maintenance**
Separate native app updates and maintenance may be difficult and time-consuming. The need for separate upgrades, feature improvements and bug fixes for every platform results in more maintenance expenses and lengthier update cycles.
Updating and maintaining a cross-platform program is significantly more accessible and more productive. Updates to the shared codebase propagate to all platforms, so you don't have to worry about maintaining separate codebases when hiring **a cross-platform app developer**. Your app stays current and functioning.
**Accessibility to a Larger Audience**
Expanding your reach to a broader audience is crucial. A company needs to succeed in today's globalized world. **Hire cross-platform mobile app developers** for both iOS and Android.
They will make sure your app works on both. With more people able to use your app, there will be a greater chance of downloads and engagement. Your target market may prefer Apple or Android. Cross-platform software lets you serve both without sacrifice.
**Improved Cloud Service Integration**
Many contemporary apps use cloud services for authentication, data storage, and other features. With the help of cross-platform development frameworks, developers may create scalable and reliable applications by integrating them with various cloud services.
So, **hire a cross-platform app developer** to ensure that integration goes smoothly, improving the dependability and speed of your app, whether you need to integrate Firebase for real-time database management or AWS for cloud computing.
**Drawback of Hiring a Cross-Platform App Developer**
If we **hire a cross-platform app developer**, it has several potential drawbacks as well. Cross-platform applications could have trouble accessing the newest native capabilities and experience performance issues. Providing a consistent user experience across platforms can be challenging, and there may be extra dangers involved with relying on third-party frameworks. It might be challenging to integrate with platform-specific functionality, and it can be more difficult to guarantee security across different platforms.
**Final Takeaway**
There are certain downsides when we [hire a cross-platform app developer](https://www.aistechnolabs.com/hire-cross-platform-app-developer/?utm_source=partner-website&utm_medium=content-syndication&utm_campaign=industry-expertise). These include integration and performance issues. But, the benefits often outweigh these downsides. Many firms find cross-platform development appealing. It saves costs, speeds up development and expands the audience reach. Thoroughly evaluate your project's needs and the trade-offs. Then, you can decide if cross-platform development is best. It will help you meet your business goals.
| ahmad_badar_351260f367c49 |
1,919,453 | Crypto News: Aptos Keyless Wallet, SingularityNET and Filecoin Partnership, Unauthorised Transactions on Binance | Luma AI Dream Machine, a new development that turns still memes into videos, has become a huge trend.... | 0 | 2024-07-11T08:32:06 | https://36crypto.com/crypto-news-aptos-keyless-wallet-singularitynet-and-filecoin-partnership-unauthorised-transactions-on-binance/ | cryptocurrency, news, blockchain | Luma AI Dream Machine, a new development that turns still memes into videos, has become a huge trend. Since its release, users from all over the world have flooded social platforms with their Luma-generated creations. The development has also found its way into the crypto community, and the social network X has been [flooded](https://x.com/movich_art/status/1808838204981670084) with numerous videos of users with crypto memes. And while crypto users are trying out the new technology, the industry continues to be filled with other major events and integrations.
**Aptos Introduces a Keyless Wallet**
On 3 July, Aptos Blockchain [launched](https://x.com/Aptos/status/1808538379514195994) a web-based keyless wallet application that uses ZK Proofs to verify users. The wallet itself is called Aptos Connect. According to the company, Aptos Connect simplifies registration with Web3 by allowing users to create and manage blockchain accounts using their Google login credentials. This approach eliminates the need for private keys, seed phrases, hardware security modules, or multi-party computing networks, which have long been the main elements of crypto wallets.
To log in to the wallet, users need to click the “Continue with Google” button and select an account, which will allow them to work seamlessly with decentralized applications.
In addition, the wallet combines the integration of the OpenID Connect (OIDC) standard with zero-knowledge-proof technology. In turn, this allows Aptos Connect to securely link social logins to blockchain accounts while maintaining user privacy. The use of ZK proof ensures that neither the identity of the user nor the login provider is revealed in the blockchain data, preventing a specific Google ID from being linked to any Aptos account.
**Scammers Impersonating Coinbase Stole Millions of Dollars**
A few days ago, several Coinbase users and one crypto investor [reported](https://x.com/theklineventure/status/1810068252900376999) that they had become victims of fraudsters posing as exchange employees. One of them claims that he was swindled out of $1.7 million after being manipulated into revealing part of his seed phrase.
The victim said that the scammer called, claiming to be from Coinbase security, and emailed him purporting to be from the company, confirming that he was “speaking to a Coinbase official”. He then claimed that the victim’s wallet was “connected directly to the blockchain”, which would lead to a withdrawal of funds from the wallet. Afterward, the fraudster sent another email purporting to be from Coinbase, showing the outgoing transaction.
He redirected the victim to a website where they had to enter a passphrase to stop the transactions. The user knew it was “unsafe” but entered “part” of the phrase anyway, although he did not submit it. A few hours later, $1.7 million was taken from their wallet.
Alex Miller, CEO of Hiro Systems, [wrote](https://x.com/alexlmiller/status/1810103837182874007) that such websites “are capturing data as you enter it.” without even sending it, and if the victim partially revealed their initial phrase, it was enough for “the bad guys to brute force the rest.”
According to Miller, he was also recently contacted by a fraudster claiming to be from Coinbase who used a similar scheme. He believes that his data may have been leaked in 2022 from the email service provider CoinTracker’s database.
_“Specifically, they were using the Coinbase API key connecting to CoinTracker to verify that they were me (in addition to other info). At the very least, cycle your API keys if you have been using CoinTracker,”_ Miller [advised](https://x.com/alexlmiller/status/1810074926478713052).
**Bitget Wallet Announces an MPC Solution for TON Mainnet**
Bitget Wallet has announced the launch of a multi-party computing wallet (MPC) linked to Telegram and the TON blockchain. MPCs are non-custodial solutions that use public-key cryptography to jointly sign transactions. Typically, for each private wallet, there is a single owner who holds and protects the private keys needed to make transactions.
However, MPCs are designed to be shared by multiple users by “splitting” the private key into several parts: each of them has a share of this resource, sufficient to ensure cryptographic participation in the blockchain.
With this approach, there is no need to disclose the full key across devices, increasing security in a shared digital environment. When a transaction requires a signature, the wallet’s co-owners collaborate to create one without completely reconstructing the private key, ensuring that assets remain secure throughout the process.
The Bitget team has already presented MPC technology in October last year when it launched its non-custodial shared wallet. Bitget Wallet has expanded its MPC solution to include support for the TON and Solana networks. The update complements the existing support for Bitcoin and various blockchains on the Ethereum Virtual Machine (EVM).
TON supports a wide range of decentralized applications (dApps) in areas such as DeFi, data storage, tokenization, etc. Toncoin is a native blockchain token that is currently quite popular, originally developed by Telegram but is now being developed by the global community. Investors and developers are actively involved in the project. Today, the token is available for trading on many cryptocurrency exchanges, such as Bybit, OKX, WhiteBIT, etc. In addition, the latter recently [announced](https://x.com/WhiteBit/status/1809221966131261909) the possibility of depositing and withdrawing USDT on the TON network.
**Nigeria’s Central Bank Reports Unauthorised Transactions on Binance**
The crypto exchange Binance has been facing regulatory problems in Nigeria for a long time. On July 5, an official of the Central Bank of Nigeria [reportedly](https://www.premiumtimesng.com/business/business-news/710083-how-nigerian-binance-users-transact-business-using-fictitious-names-witness.html) testified in court that Binance does not have the necessary licenses and regulatory approvals. Specifically, Olubukola Akinwunmi, the head of the CBN’s Payment Policy and Regulation Department, testified to the judge, arguing that deposit and withdrawal operations on the exchange should be reserved for banks and authorized financial institutions.
The Nigerian government has accused the exchange and its executives, Tigran Gambaryan and Nadeem Anjarwalla, of conspiring to conceal the origin of $35.4 million in financial proceeds from illegal activities in the country.
Akinwunmi said that on the Binance, Nigerians were misled into using the platform to conduct transactions in naira using a payment link. The platform offers free deposits and withdrawals with fixed fees, activities that are regulated by the CBN and reserved for licensed banks and financial institutions. Akinwunmi also alleged that Binance facilitated currency conversion from naira to US dollars without prior CBN approval.
The key issue that is the subject of the conflict remains the process of peer-to-peer (P2P) transactions on Binance. Akinwunmi detailed how users can transfer naira to each other’s bank accounts and confirm the transaction on the platform, prompting Binance to issue a cryptocurrency or fiat. He argued that this service is a regulated activity for which Binance does not have a permit.
**Cooperation Between SingularityNET and Filecoin**
SingularityNET, the developer of the AI platform, and Filecoin, the company that manages the Filecoin network, have [announced](https://x.com/SingularityNET/status/1811024675062825430) the start of cooperation. The partnership aims to integrate the fields of artificial intelligence and DePIN while preserving decentralization, AI ethics, and data provenance.
According to the official press release provided by Cointelegraph, the cooperation will include the creation of an AI ethics working group to ensure compliance with ethical standards in the development and implementation of artificial intelligence.
Ben Goertzel, CEO of SingularityNET and co-founder of the Artificial Intelligence Alliance, said: “AI ethics has many aspects, including minimizing unhealthy biases in AI models, directing the use of AI toward beneficial applications, minimizing odds of adverse outcomes from breakthroughs to superintelligence and others.”
The cooperation has several goals, depending on the timeframe:
- In the short term, the use of the SingularityNET Lighthouse SDK Filecoin for storing metadata.
- In the medium term, the integration of the Filecoin technology stack into SingularityNET to improve security and support the storage infrastructure for data generated by artificial intelligence.
- In the long term, the use of Filecoin to manage Knowledge Graphs is an important element of SingularityNET’s initiative to create a “Knowledge Layer”.
Goertzel also confirmed that the new solutions will use the tokens of Artificial Superintelligence Alliance (ASI) and Filecoin (FIL).
| deniz_tutku |
1,919,454 | Email authentication - Understanding headers | Email authentication is crucial to ensure your emails reach recipients’ inboxes, especially for... | 0 | 2024-07-11T08:33:10 | https://dev.to/sweego/email-authentication-understanding-headers-1pn1 | ops, webdev | Email authentication is crucial to ensure your emails reach recipients’ inboxes, especially for transactional emails where errors are unacceptable. The main methods of authentication include **SPF** (Sender Policy Framework), **DKIM** (DomainKeys Identified Mail), and **DMARC** (Domain-based Message Authentication, Reporting & Conformance).
To verify these configurations, examine the email headers for specific elements. Understanding these details will help you improve your email deliverability and security.
## 1. SPF Header
`Received-SPF` header indicates the result of the SPF check performed by the receiving server, and the `Authentication-Results` header indicates the result of the SPF check.
## 2. DKIM Header
The `DKIM-Signature` header contains the email’s DKIM signature, and the `Authentication-Results` header indicates the result of the DKIM verification.
## 3. DMARC Header
The `Authentication-Results` header indicates the result of the DMARC verification.
## 4. Authentication-Results Header
In addition to the SPF and DKIM specific headers, the Authentication-Results header provides an overview of the email authentication results.
```
Authentication-Results: mx.google.com;
spf=pass (google.com: domain of sender@example.com designates 192.0.2.1 as permitted sender) smtp.mailfrom=sender@example.com;
dkim=pass header.i=@example.com header.s=selector1 header.b=Gw+yUxcC;
dmarc=pass (p=NONE) header.from=example.com
```
If you want to know more, read our article about [Email Authentication header](https://www.sweego.io/channel/email/email-authentication-analyze-your-email-header) | pydubreucq |
1,919,455 | SEO Services In Europe | Search Engine Optimization (SEO) services in Europe encompass a range of strategies and practices... | 0 | 2024-07-11T08:34:41 | https://dev.to/live_online_ce23ae8123f4a/seo-services-in-europe-1ml9 | Search Engine Optimization [(SEO)](https://www.genetechagency.com/seo-services-in-europe/) services in Europe encompass a range of strategies and practices aimed at improving the visibility and ranking of websites on searchengine results pages (SERPs). These services are crucial for businesses looking to enhance their online presence, attract more traffic, and ultimately increase conversions and sales.
| live_online_ce23ae8123f4a | |
1,919,456 | ecommerce framework sylius vs magento | sylius.com vs magento.com & orocrm.com | 0 | 2024-07-11T08:42:17 | https://dev.to/peternguyenexpert/ecommerce-framework-sylius-vs-magento-43ee | sylius.com vs magento.com & orocrm.com | peternguyenexpert | |
1,919,457 | HTB Academy: Information Gathering - Web Edition Module: Skills Assessment (Part II, Question 5) | HTB Academy: Information Gathering - Web Edition Module | 0 | 2024-07-11T09:16:21 | https://dev.to/saramazal/htb-academy-information-gathering-web-edition-module-skills-assessment-part-ii-question-5-5bef | ethicalhacking, pentesting, webdev, htbacademy | ---
title: HTB Academy: Information Gathering - Web Edition Module: Skills Assessment (Part II, Question 5)
published: true
description: HTB Academy: Information Gathering - Web Edition Module
tags: #ethicalhacking #pentesting #webdev #htbacademy
# cover_image: https://direct_url_to_image.jpg
# Use a ratio of 100:42 for best results.
# published_at: 2024-07-11 08:40 +0000
---
# HTB Academy: Information Gathering - Web Edition Module(Updated): Skills Assessment
##(Part II, Question 5)
To complete this skills assessment, you will need to apply various techniques learned in this module, including:
- Using whois
- Analyzing robots.txt
- Performing subdomain brute-forcing
- Crawling and analyzing results
Demonstrate your proficiency by effectively utilizing these techniques. Remember to add subdomains to your hosts file as you discover them.
### Questions:
vHosts needed for these questions:
- inlanefreight.htb
### Answer:
**Question 5: What is the API key the inlanefreight.htb developers will be changing to?**
**Step 1: Add TARGET_IP and vhost to hosts**
```bash
sudo nano /etc/hosts
<TARGET_IP> inlanefreight.htb
```
**Step 2: Find subdomains with gobuster**
```bash
gobuster vhost -u http://inlanefreight.htb:$PORT -w /usr/share/seclists/Discovery/DNS/subdomains-top1million-110000.txt --append-domain
```
**Step 3: Add new domain to hosts**
```bash
sudo nano /etc/hosts
<TARGET_IP> web1337.inlanefreight.htb
```
**Step 4: Use gobuster with new subdomain and add result to hosts**
```bash
gobuster vhost -u http://web1337.inlanefreight.htb:$PORT -w /usr/share/seclists/Discovery/DNS/subdomains-top1million-110000.txt --append-domain
```
**Result:**
```bash
Found: dev.web1337.inlanefreight.htb:PORT Status: 200
```
**Step 5: Install scrapy and ReconSpider**
```bash
pip3 install scrapy
wget -O ReconSpider.zip https://academy.hackthebox.com/storage/modules/144/ReconSpider.v1.2.zip
unzip ReconSpider.zip
python3 ReconSpider.py http://dev.web1337.inlanefreight.htb:$PORT
```
**Step 6: Analyze the results**
```bash
cat results.json
```
**Extracted Comments:**
```json
{
"emails": [
"1337testing@inlanefreight.htb"
],
"links": [
"http://dev.web1337.inlanefreight.htb:58951/index-808.html",
"http://dev.web1337.inlanefreight.htb:58951/index-829.html",
...
...
],
"external_files": [],
"js_files": [],
"form_fields": [],
"images": [],
"videos": [],
"audio": [],
"comments": [
"<!-- Remember to change the API key to ba****************************** -->"
```
Great! Happy Hunting!
[To get more Academy cubes: subscribe!](https://referral.hackthebox.com/mzyGKZb)
[HTB ACADEMY Badge](https://academy.hackthebox.com/achievement/badge/4b130ab1-d156-11ee-891c-bea50ffe6cb4)
[Go to Module](https://academy.hackthebox.com/course/preview/information-gathering---web-edition)
| saramazal |
1,919,458 | Dockerizing Microservices: Untangling Scaling and Deployment | In today's rapidly evolving software landscape, the need for applications that are scalable,... | 0 | 2024-07-11T08:46:10 | https://dev.to/whotarusharora/dockerizing-microservices-untangling-scaling-and-deployment-202d | docker, microservices, webdev, devops | In today's rapidly evolving software landscape, the need for applications that are scalable, reliable, and easy to deploy has never been more critical. Microservices architecture, paired with containerization technologies like Docker, provides a powerful solution to these challenges.
In this blog, we will explore the advantages of dockerizing microservices and how this approach can streamline deployment and scaling.
## The Combine Leverage of Docker and Microservices
By using docker in microservices, you can avail of the following benefits.
### #1: Stable and Standardized Environment
Docker technology helps you to create different containers for each application service. Every container that you create contains the required libraries, dependencies, and all other components. In addition, all the containers are isolated from each other.
Due to this, any change outside the container doesn’t impact the service running inside it. Moreover, regardless of the software development lifecycle stage, the container runs seamlessly according to the defined logic and protocols.
### #2: Consistent Workflow
Each container based on docker in microservices has its own processing power, storage and operating system. In addition, all other dependencies are also packed inside it, which helps the services to run smoothly. Because of this, the issue of “it runs only on this machine” gets eliminated.
You can easily transfer the container from one machine to another and it’ll maintain its state. Additionally, it’ll support you during the migration procedures with minimal errors and deployment issues.
### #3: Quick and Rapid Scaling
Professionals use microservices, because it helps them to achieve scalability. But, when docker comes with microservices architecture, it increase the ability to scale horizontally. You can utilize it to configure as many container instances you want. It’ll help you support the clients in peak hours, while maintaining data security, and service availability.
Furthermore, you will improve your customer satisfaction rate, as docker scales per user requirements. Moreover, it also supports you scale your agile model without any additional efforts.
### #4: Improved Portability
Nowadays, requirements are quite dynamic, due to which you need to explicitly use different platforms and operating systems. With the traditional software architectures, porting from one platform to another can create issues. But, with docker and microservices combination, you can move apps between different ecosystems.
In addition, there’ll be no additional issues, as all significant operating systems support docker technology. Moreover, the underlying infrastructure of your machine will not create any fuss and nuances.
### #5: Minimized Resource Wastage
When you utilize only microservices architecture, sometime it utilizes more than required resources. Due to this, the cost to avail those resources gets increased and ROI is reduced. But, when you dockerize the microservices, your application uses minimal resources.
The main reason behind such reduced usage by docker is its lightweight architecture. In addition, all the docker containers efficiently share the underlying resources and manage them. Therefore, all these factors contribute to minimal resource wastage.
### #6: Streamlined Microservices Management
Docker offers a simplified tool, known as Docker Compose. You can utilize this tool to manage all the containers in your microservices environment. It provides numerous avant-garde features and benefits, such as:
* It helps in composing the files, defining services, volumes and networks associated with the application.
* It aids in configuration of stable network, which enables the containers to communicate and share data securely and smoothly.
* It also provides the support of environment variable substitution, leading to modify Compose file accordingly.
### #7: Enhanced Isolation
In the docker environment, every microservice gets packed in an individual container. All such containers have their own ecosystems and assigned resources. In addition, they cannot communicate, until or unless the network is manually established between them.
Due to this feature, you can be assured of complete isolation of microservices. This docker feature helps you during app updation and upgradation operations. When a single microservice gets modified, others are not impacted and there are zero conflicts between dependencies.
### #8: Better DevOps Practices
Even with multiple advanced tools, using microservices with DevOps development model is still considered a task. But, with docker, it’s a piece of cake. Docker seamlessly gets integrated within the CI/CD pipeline and helps you fasten the software development and deployment process.
Furthermore, you can configure as many docker images you want and run “n” number of microservices. Moreover, in case you need to improve the application security, it can also align with DevSecOps methodology.
## How To Implement Docker in Microservices?
Below is a high-level overview of the procedure to implement docker with microservices architecture.
**Step 1:** You need to generate the docker images and pack it into the container, holding the microservice, application code and associated dependencies.
**Step 2:** You should use the docker management tool, such as Kubernetes or Docker Compose to deploy, manage and scale the containers.
**Step 3:** Now, you have to configure the network between containers, so that microservices can communicate. In addition, proper security controls should also be implemented to maintain data integrity and confidentiality.
**Step 4:** Once the containers are deployed, use a monitoring and logging tool to consistently analyze their performance. Kibana, Logstash, and Elasticsearch are some reliable and highly considerable tools for this purpose.
**Step 5:** If you feel the need, integrate your CI/CD pipeline with Docker for faster development, deployment and management of the application. In addition, it’ll also ease your troubleshooting and bug fixing operations.
## Concluding Up
Dockerizing microservices revolutionizes the way we deploy and scale applications, offering a robust, efficient, and flexible approach to modern software development. In addition, by leveraging the power of Docker and microservices, you can build applications that are easier to manage, deploy, and scale. Moreover, it embraces these technologies to stay ahead in the ever-evolving tech landscape, and helps you enjoy the benefits of a more agile and resilient software architecture.
| whotarusharora |
1,919,460 | Experience the Ultimate Card Game with 3 Patti Happy Club | Join the 3 Patti Happy Club and dive into the thrilling world of Teen Patti! With a seamless user... | 0 | 2024-07-11T08:52:12 | https://dev.to/chris_gyle_e76ab76b616368/experience-the-ultimate-card-game-with-3-patti-happy-club-3kh4 |
Join the 3 Patti Happy Club and dive into the thrilling world of Teen Patti! With a seamless user interface and fair gameplay, this platform is perfect for all card game enthusiasts. Enjoy exciting matches, connect with fellow players, and potentially earn real money. Don't miss out on this exceptional gaming experience. [Download 3 Patti Happy Club today](https://3pattihappyclub.app/) and start your journey! | chris_gyle_e76ab76b616368 | |
1,919,461 | Mobile Live Streaming Revolutionizes Election Coverage: TVU Networks Leads the Charge | Remember when election night meant huddling around the TV, waiting for updates from reporters... | 0 | 2024-07-11T08:52:32 | https://dev.to/russel_bill_143504f552b74/mobile-live-streaming-revolutionizes-election-coverage-tvu-networks-leads-the-charge-gn3 | Remember when election night meant huddling around the TV, waiting for updates from reporters stationed at key locations? Well, those days are long gone. The rise of mobile live streaming technology, spearheaded by innovators like TVU Networks, has completely transformed how we cover and consume election news.
Take the BBC's recent coverage of the UK General Election. They pulled off something pretty incredible - managing 369 live feeds from vote counting spots all over the UK. This wasn't just a minor technical feat; it was a game-changing approach to election coverage. If you're curious about the nitty-gritty details, Broadcast Now did a fascinating deep dive into how the BBC pulled this off. You can check it out [here](https://www.broadcastnow.co.uk/tech/how-the-bbc-managed-369-live-feeds-during-election-night/5195360.article).
So, how did they do it? With a clever setup involving a custom-made tripod, a smartphone, and [TVU Networks](https://www.tvunetworks.com/)' app called [TVU Anywhere](https://www.tvunetworks.com/products/tvu-anywhere/). This nifty combo allowed them to broadcast live from just about anywhere, even when networks were under heavy load.
But here's where it gets really interesting. The BBC teamed up with TVU Networks to use their cloud platform, which meant they could handle all those feeds without needing to invest in a ton of new hardware. It's like they found a way to turn their coverage up to 11 without breaking the bank.
And let's talk about the viewers for a second. Imagine being able to tune into live streams from any of those 369 counts. That's exactly what BBC offered, reaching a whopping 4.6 million viewers at its peak. It's not just about watching anymore; it's about choosing what you want to see.
Now, the BBC isn't the only player in this game. CNN and Fox News have been experimenting with similar tech, sending out mobile units armed with cellular bonding technology. But the scale of what the BBC pulled off with TVU Networks? That's the next level.
TVU Networks deserves a major shout-out here. Their tech is what made a lot of this possible. They've developed some pretty impressive tools that let broadcasters capture and stream high-quality video, even when network conditions are less than ideal. It's the kind of innovation that's changing how we think about live broadcasting.
But let's zoom out for a second. What does all this mean for the future of news coverage, especially during big events like elections? For one, it means reporters can go live from just about anywhere. No more being tethered to a news van or a studio. Mobile live streaming is opening up possibilities we're only beginning to explore.
Of course, it's not all smooth sailing. There are challenges to overcome, like network congestion and security concerns. And as we push further into this brave new world of mobile broadcasting, we'll need to figure out how to manage and make sense of all this real-time information.
Looking ahead, the future looks even more exciting. With 5G networks already deployed in many areas, we're seeing faster and more reliable connections that are taking mobile live streaming to new heights. This isn't just an incremental improvement - it's a game-changer for live broadcasting. As 5G continues to expand, we might see artificial intelligence lending a hand in managing all those live feeds, offering real-time analysis and content curation. And who knows? As these technologies mature, virtual and augmented reality could bring us even closer to the action, offering immersive election experiences right from our living rooms.
One thing's for sure: the way we cover and consume election news is changing fast. Mobile live streaming technology, with TVU Networks at the forefront, is at the heart of this transformation, offering new ways to bring us closer to the events that shape our world. As we look to the future, one can't help but wonder: what innovative solutions will TVU Networks and others in the industry come up with next in this ever-evolving landscape of election coverage?
If you're as fascinated by this technological revolution as we are, don't forget to check out that Broadcast Now article we mentioned earlier. It's a great resource for understanding just how significant this shift to mobile live streaming really is.
| russel_bill_143504f552b74 | |
1,919,462 | Customer Relationship Management (CRM) Market: Global Industry Analysis Report | Customer Relationship Management Market Size is Valued at USD 64.36 Billion in 2023, and is Projected... | 0 | 2024-07-11T08:52:40 | https://dev.to/chavi_tardeja/customer-relationship-management-crm-market-global-industry-analysis-report-4hj9 |
Customer Relationship Management Market Size is Valued at USD 64.36 Billion in 2023, and is Projected to Reach USD 173.54 Billion by 2032, Growing at a CAGR of 13.20% From 2024-2032.
A technology-driven approach called customer relationship management, or CRM, assists companies in managing their relationships with both present and future clients. The market for customer relationship management (CRM) includes products and services that aim to enhance customer connections, optimize workflows, and boost revenue. It has features for customer support, analytics, marketing automation, and sales automation. Major competitors in the CRM industry compete fiercely, providing a variety of solutions suited to varying business sizes and industries. The increasing use of CRM systems is a result of businesses realizing how crucial it is to sustain solid client relationships in the current competitive environment.
For more insights on the historical and Forecast market download a sample report https://introspectivemarketresearch.com/request/14796
The Top Key Players Covered in Customer Relationship Management (CRM) Market are:
Salesforce, Oracle, SAP, Adobe Systems, Genesys Telecommunications, Laboratories, Microsoft, Nice Systems, Verint Systems Inc., Pegasystems, IQVIA and other major players.
Studying the complete Customer Relationship Management (CRM) Market ecosystem, our study elaborates the interdependencies and functions of various market stakeholders. Through extensive segmentation analysis and comprehensive geographical coverage, we facilitate a profound comprehension of regional trends. Furthermore, we carefully analyse external factors that impact market dynamics. A Customer Relationship Management (CRM) Market aspect of our report is the comprehensive company profiles and competitive analysis. This provides invaluable insights into market players' market role, overview, operating business segments, products, and financial performance. By evaluating crucial metrics like production volume, sales volume, and sales margin, we offer a comprehensive understanding of their market position.
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Segmentation Analysis of Customer Relationship Management (CRM) Market:
By Deployment Type
• Cloud-based
• On-premise
By Application
• BFSI
• Retail
• Healthcare
• IT & Telecom
• Manufacturing
• Government & Education
• Others
Region and Country level Analysis:
North America (U.S., Canada, Mexico)
Eastern Europe (Bulgaria, The Czech Republic, Hungary, Poland, Romania, Rest of Eastern Europe)
Western Europe (Germany, U.K., France, Netherlands, Italy, Russia, Spain, Rest of Western Europe)
Asia-Pacific (China, India, Japan, South Korea, Malaysia, Thailand, Vietnam, The Philippines, Australia, New Zealand, Rest of APAC)
Middle East & Africa (Turkey, Saudi Arabia, Bahrain, Kuwait, Qatar, UAE, Israel, South Africa)
South America (Brazil, Argentina, Rest of SA)
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Target Audience of the Global Customer Relationship Management (CRM) Market in Market Study:
• Key Consulting Companies & Advisors
• Key manufacturers
• Large, medium-sized, and small enterprises
• Venture capitalists
• Value-Added Resellers
• Third-party knowledge providers
• Investment bankers
• Investors
Make Informed Decisions: Purchase now to receive Market Share Analysis of Top Players in this Market, available at a discounted price:
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About us:
Introspective Market Research Private Limited (introspectivemarketresearch.com) is a visionary research consulting firm dedicated to assist our clients grow and have a successful impact on the market. Our team at IMR is ready to assist our clients flourish their business by offering strategies to gain success and monopoly in their respective fields. We are a global market research company, specialized in using big data and advanced analytics to show the bigger picture of the market trends. We help our clients to think differently and build better tomorrow for all of us. We are a technology-driven research company, we analyze extremely large sets of data to discover deeper insights and provide conclusive consulting. We not only provide intelligence solutions, but we help our clients in how they can achieve their goals.
Get in Touch with Us:
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60616 USA
Ph no: +1 773 382 1049
Email: sales@introspectivemarketresearch.com
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| chavi_tardeja | |
1,919,464 | Simplifying Data Access in Laravel with the Repository Pattern | In software development, maintaining clean and manageable code is essential. One way to achieve this... | 0 | 2024-07-11T08:52:57 | https://dev.to/naveen_dev/simplifying-data-access-in-laravel-with-the-repository-pattern-2e5i | In software development, maintaining clean and manageable code is essential. One way to achieve this in Laravel is by using the Repository Pattern. This pattern allows you to separate the data access logic from the business logic, making your code more modular, testable, and maintainable. In this blog post, we’ll explore the Repository Pattern in Laravel and provide an implementation example.
**What is the Repository Pattern?**
The Repository Pattern is a design pattern that mediates between the domain and data mapping layers using a collection-like interface for accessing domain objects. It encapsulates the logic for accessing data sources, such as databases, and provides a clean API for interacting with data.
**Benefits of Using the Repository Pattern**
-
**Separation of Concerns:** Keeps your controllers and services clean by separating data access logic.
-
**Easier Testing:** Facilitates unit testing by allowing you to mock the repository.
-
**Code Reusability:** Promotes code reuse by centralizing data access logic in repositories.
**Understanding Code Structure Without the Repository Pattern**
Before diving into the implementation of the Repository Pattern, let’s look at what code structure might look like without it. Here’s an example of how a typical controller might handle data access directly:
**Controller Without Repository Pattern**
```
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\YourModel;
class YourModelController extends Controller
{
public function index()
{
$models = YourModel::all();
return response()->json($models);
}
public function store(Request $request)
{
$model = YourModel::create($request->all());
return response()->json($model, 201);
}
public function show(int $id)
{
$model = YourModel::findOrFail($id);
return response()->json($model);
}
public function update(Request $request, int $id)
{
$model = YourModel::findOrFail($id);
$model->update($request->all());
return response()->json($model);
}
public function destroy(int $id)
{
$model = YourModel::findOrFail($id);
$model->delete();
return response()->json(null, 204);
}
}
```
**Problems with This Approach**
-
**Tightly Coupled Code:** The data access logic is tightly coupled with the controller, making it difficult to manage and test.
Code Duplication: Similar data access logic might be duplicated across multiple controllers.
-
**Harder to Maintain:** Any change in the data access logic requires changes in multiple places.
-
**Difficult Testing:** Testing controllers requires setting up the database, making unit tests slower and harder to isolate.
**Implementing the Repository Pattern in Laravel**
To address these issues, we can use the Repository Pattern. Let’s dive into the implementation of the Repository Pattern in Laravel.
**Step 1: Define the Repository Interface**
First, we’ll define an interface for our repository. This interface outlines the methods that our repository will implement.
```
<?php
namespace App\Repository;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
interface EloquentRepositoryInterface
{
public function save(array $attributes): Model;
public function update(Model $model, array $attributes): Model;
public function delete(Model $model): void;
public function byId(int $id): ?Model;
public function byQuery(Builder $query): ?Model;
}
```
**Step 2: Implement the Repository**
Next, we’ll implement the repository interface. This implementation will handle the data access logic.
```
<?php
namespace App\Repository;
use App\Exceptions\Repository\InvalidModelHttpException;
use App\Exceptions\Repository\UnableToDeleteHttpException;
use App\Exceptions\Repository\UnableToSaveHttpException;
use App\Exceptions\Repository\UnableToUpdateHttpException;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Collection;
use Psr\Log\LoggerInterface;
use Throwable;
abstract class EloquentRepository implements EloquentRepositoryInterface
{
public function __construct(
private readonly Model $modelClass,
private readonly LoggerInterface $logger
) {}
public function save(array $attributes): Model
{
try {
$model = $this->modelClass->newInstance($attributes);
$model->saveOrFail();
return $model;
} catch (Throwable $e) {
$this->logger->alert(
'Unable to save model',
[
'errorMessage' => $e,
'method' => __METHOD__,
'modelClassName' => $this->modelClass::class
]
);
throw new UnableToSaveHttpException();
}
}
public function update(Model $model, array $attributes): Model
{
if ($model::class !== $this->modelClass::class) {
throw new InvalidModelHttpException();
}
try {
$model->updateOrFail($attributes);
return $model;
} catch (Throwable $e) {
$this->logger->alert(
'Unable to update model',
[
'errorMessage' => $e,
'method' => __METHOD__,
'modelClassName' => $this->modelClass::class
]
);
throw new UnableToUpdateHttpException();
}
}
public function delete(Model $model): void
{
if ($model::class !== $this->modelClass::class) {
throw new InvalidModelHttpException();
}
try {
$model->deleteOrFail();
} catch (Throwable $e) {
$this->logger->alert(
'Unable to delete model',
[
'errorMessage' => $e,
'method' => __METHOD__,
'modelClassName' => $this->modelClass::class
]
);
throw new UnableToDeleteHttpException();
}
}
public function byId(int $id): ?Model
{
return $this->modelClass->newQuery()->find($id);
}
public function byQuery(Builder $query): ?Model
{
return $this->modelClass->newQuery()
->setQuery($query->getQuery())->first();
}
}
```
**Handling Custom Exceptions**
To handle errors gracefully, we’ll define custom exceptions for common error scenarios in our repository.
**Step 3: Define Custom Exceptions**
Let’s define custom exceptions for handling invalid models and data access failures.
```
<?php
namespace App\Exceptions\Repository;
use App\Exceptions\HttpException;
use Symfony\Component\HttpFoundation\Response;
class InvalidModelHttpException extends HttpException
{
protected $code = Response::HTTP_INTERNAL_SERVER_ERROR;
protected $message = 'Internal server error';
}
class UnableToSaveHttpException extends HttpException
{
protected $code = Response::HTTP_INTERNAL_SERVER_ERROR;
protected $message = 'Unable to save the model';
}
class UnableToUpdateHttpException extends HttpException
{
protected $code = Response::HTTP_INTERNAL_SERVER_ERROR;
protected $message = 'Unable to update the model';
}
class UnableToDeleteHttpException extends HttpException
{
protected $code = Response::HTTP_INTERNAL_SERVER_ERROR;
protected $message = 'Unable to delete the model';
}
```
**Using the Repository in Controllers**
Now that we have our repository implemented, let’s see how we can use it in controllers.
**Step 4: Injecting the Repository into a Controller**
In your controller, you can inject the repository via the constructor and use it to handle data access logic.
```
<?php
namespace App\Http\Controllers;
use App\Repository\EloquentRepositoryInterface;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use App\Models\YourModel;
class YourModelController extends Controller
{
public function __construct(
private EloquentRepositoryInterface $repository
)
{}
public function index(): JsonResponse
{
$models = $this->repository->listByQuery(YourModel::query());
return response()->json($models);
}
public function store(Request $request): JsonResponse
{
$model = $this->repository->save($request->all());
return response()->json($model, 201);
}
public function show(int $id): JsonResponse
{
$model = $this->repository->byId($id);
return response()->json($model);
}
public function update(Request $request, int $id): JsonResponse
{
$model = $this->repository->byId($id);
$updatedModel = $this->repository->update($model, $request->all());
return response()->json($updatedModel);
}
public function destroy(int $id): JsonResponse
{
$model = $this->repository->byId($id);
$this->repository->delete($model);
return response()->json(null, 204);
}
}
```
**Conclusion**
Using the Repository Pattern in Laravel can greatly enhance the maintainability and testability of your application. By abstracting the data access logic into repositories, you can keep your codebase clean and modular. You can then inject these repositories into your controllers and services to handle data operations, making your application more robust and easier to manage.
Give it a try in your next Laravel project and experience the benefits firsthand! | naveen_dev | |
1,919,466 | Understanding the CSS Box Model: A Comprehensive Guide | The CSS Box Model is a fundamental concept in web design and development, crucial for understanding... | 0 | 2024-07-11T18:47:03 | https://dev.to/mdhassanpatwary/understanding-the-css-box-model-a-comprehensive-guide-5b94 | website, css, webdev, learning |
The CSS Box Model is a fundamental concept in web design and development, crucial for understanding how elements are displayed and how they interact with one another on a web page. This article will provide an in-depth look at the CSS Box Model, explaining its components and how to manipulate them to create visually appealing and responsive layouts.
## What is the CSS Box Model?
The CSS Box Model is a conceptual framework that describes how the elements of a webpage are structured and rendered. It consists of four components: content, padding, border, and margin. Each of these components plays a vital role in the overall appearance and spacing of an element.
## The Four Components of the Box Model
* **Content Box:** This is the innermost part of the box where the actual content, such as text or images, is displayed. The width and height of this box can be controlled using the `width` and `height` properties.
<br>
* **Padding Box:** Padding is the space between the content and the border. It creates an inner cushion around the content, ensuring that the content does not touch the border directly. Padding can be set using the `padding` property, and it can have different values for each side (top, right, bottom, and left).
<br>
* **Border Box:** The border wraps around the padding and content. It can be styled using properties like `border-width`, `border-style`, and `border-color`. The border can be set individually for each side or uniformly for all sides.
<br>
* **Margin Box:** The margin is the outermost layer of the box, creating space between the element and its neighboring elements. Margins are set using the `margin` property and can also have different values for each side.
## Visual Representation of the Box Model
Here's a visual representation to help you understand the CSS Box Model better:
```
+-------------------------------+
| Margin |
| +-------------------------+ |
| | Border | |
| | +-------------------+ | |
| | | Padding | | |
| | | +-------------+ | | |
| | | | Content | | | |
| | | +-------------+ | | |
| | +-------------------+ | |
| +-------------------------+ |
+-------------------------------+
```
## CSS Properties and the Box Model
**Setting Width and Height**
By default, the `width` and `height` properties only apply to the content box. However, you can change this behavior using the `box-sizing` property.
```
.box {
width: 200px;
height: 100px;
box-sizing: content-box; /* Default */
}
.box-border {
width: 200px;
height: 100px;
box-sizing: border-box; /* Includes padding and border in width and height */
}
```
**Adding Padding**
Padding adds space inside the element, around the content.
```
.box {
padding: 20px; /* Adds 20px padding on all sides */
}
.box-top-bottom {
padding: 10px 0; /* Adds 10px padding on top and bottom only */
}
```
**Setting Borders**
Borders can be customized in terms of width, style, and color.
```
.box {
border: 2px solid #333; /* Adds a 2px solid border with a specific color */
}
.box-dashed {
border: 1px dashed #666; /* Adds a 1px dashed border */
}
```
**Managing Margins**
Margins create space around the element, outside the border.
```
.box {
margin: 20px; /* Adds 20px margin on all sides */
}
.box-horizontal {
margin: 0 15px; /* Adds 15px margin on left and right only */
}
```
## The box-sizing Property
The `box-sizing` property determines how the total width and height of an element are calculated. There are two main values:
* **content-box (default):** The width and height include only the content. Padding, border, and margin are added outside this box.
* **border-box:** The width and height include the content, padding, and border. Margins are still added outside this box.
Using `box-sizing: border-box;` is often recommended for more predictable layouts, especially when dealing with responsive design.
```
* {
box-sizing: border-box;
}
```
## Practical Example
Let's see how these properties work together in a real-world example:
```
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
.container {
width: 300px;
padding: 20px;
border: 5px solid #ccc;
margin: 30px auto;
background-color: #f9f9f9;
}
</style>
<title>CSS Box Model</title>
</head>
<body>
<div class="container">
<p>This is a demonstration of the CSS Box Model.</p>
</div>
</body>
</html>
```
In this example, the `.container` element has a width of 300px, padding of 20px, a border of 5px, and a margin of 30px. The total width of the element is calculated as:
```
Total Width = Content Width + Padding + Border
Total Width = 300px + (20px * 2) + (5px * 2) = 350px
```
## Conclusion
Understanding the CSS Box Model is essential for creating well-structured and visually appealing web pages. By mastering the content, padding, border, and margin properties, you can control the layout and spacing of your elements effectively. The `box-sizing` property further enhances your ability to create responsive designs with consistent dimensions. Armed with this knowledge, you can now confidently manipulate the Box Model to build beautiful and functional web interfaces. | mdhassanpatwary |
1,919,467 | Finding a Mobile App Development Company in New York: What to Expect | People in modern society can only imagine their lives by using different mobile applications to... | 0 | 2024-07-11T08:56:14 | https://dev.to/davidblair/finding-a-mobile-app-development-company-in-new-york-what-to-expect-3344 | javascript, mobileapp, appdevelopment, appnewyork |
People in modern society can only imagine their lives by using different mobile applications to interact with their counterparts in the business world. It assists various firms in driving traffic to their website, improving customer relations and the operational process. When outsourcing mobile app development, selecting the right partner or company is imperative.
New York – a diverse technology market that provides businesses with many choices for appealing mobile app developers. This article will discuss what one can anticipate when searching for a company for **[mobile app development in New York](https://risingmax.com/mobile-app-development-company-new-york)**, emphasizing the criteria to consider, the costs, and the steps in the development process.
## Understanding Mobile App Development
Mobile app development can be defined as a process through which software applications for mobile devices are designed and developed. The mobile application development range has native, web, and hybrid applications. Undefined
- **Initial Consultation and Requirements Gathering:** This step involves understanding what the client needs and which functions and goals the app should have.
- **Design and Prototyping:** To achieve the desired look and feel of the app, developers sketch out constructs known as wireframes and mockups, otherwise referred to as prototypes.
- **Development and Coding:** Also referred to as the build-it stage, this is when the actual coding is done on the app.
- **Testing and Quality Assurance:** Testing involves checking whether the app will operate correctly as designed and whether it is free of bugs.
- **Deployment and Launch:** The app is published in various stores where users can install it.
- **Maintenance and Support:** Technical support is offered to address any challenges, and the application is continually modified to suit the user interface.
## Why Should One Hire The Mobile App Development Company In New York?
New York has an active technology scene, which would be helpful in the process of selecting a mobile app development company. The city's advantages include:
- **Access to Top Talent:** New York is today's top-quality developers and designers hub.
- **Innovative Environment:** The city's culture also embraces innovation and continues to bring fresh and creative ideas to the market.
- **Local Expertise:** There are certain benefits to using a local company's services, one of which is the ability to have smooth operations and effective communication, leading to better results.
## Factors That Need to Be Considered When Seeking Mobile App Development Company in New York:
More information about the companies that develop mobile apps will help you make an informed decision before choosing the right company for your project. Here are vital factors to consider:
- **Experience and Portfolio:** Research on organizational identity should reveal stable organizations experienced in delivering projects with various positive outcomes.
- **Client Testimonials and Reviews:** Client feedback can provide insights into the company's reliability and quality of work.
- **Technical Expertise and Skills:** Ensure the company has expertise in the technologies and platforms relevant to your project.
## Evaluating the Portfolio of a Mobile App Development Company
A company's portfolio is a window into its capabilities and expertise. When evaluating a portfolio, consider the following:
- **Diversity of Projects:** A diverse portfolio indicates versatility and the ability to handle different types of apps.
- **Quality of Work:** Assess the design, functionality, and quality of user experience in previous projects.
- **Relevance to Your Needs:** Look for projects similar to your app idea to gauge the company's expertise.
## Technical Expertise and Skills to Look For
Technical expertise is a critical factor in mobile app development. Essential skills and technologies to look for include:
- **Programming Languages:** Proficiency in languages like Swift (for iOS) and Kotlin (for Android) is necessary.
- **Frameworks and Tools:** Familiarity with React Native or Flutter can enhance development efficiency.
- **Specializations:** Consider companies with expertise in specific types of apps, such as e-commerce or gaming apps.
## Mobile App Development Costs in New York
**[Mobile app development costs](https://www.suffescom.com/blog/android-and-ios-mobile-app-development-cost)** vary based on complexity, features, and the development company. In New York, the costs can be higher than in other regions due to the city's competitive market and high demand for tech talent. However, investing in a reputable company can yield better long-term results and ROI.
## Understanding the Mobile App Development Process
The mobile app development process involves several stages, each crucial to the app's success:
Initial Consultation and Requirements Gathering: Define the app's purpose, target audience, and critical features.
- **Design and Prototyping:** Create wireframes and interactive prototypes to visualize the app's design and functionality.
- **Development and Coding:** Write the code for the app, integrating all features and functionalities.
- **Testing and Quality Assurance:** Conduct thorough testing to identify and fix any bugs or issues.
- **Deployment and Launch:** Publish the app on relevant app stores and ensure it meets all guidelines.
- **Maintenance and Support:** Provide ongoing support to address post-launch issues and update the app as needed.
## Importance of Communication and Collaboration
Effective communication and collaboration are vital for the success of a mobile app development project. Regular updates, transparent communication, and collaborative tools can ensure that the project stays on track and meets the client's expectations.
## Sample Questions to Ask Your Mobile App Developers
When selecting a mobile app development company, ask the following questions to ensure they are the right fit:
- **Experience and Portfolio:** Here are some samples of another project you have accomplished.
- **Development Process:** How do you go about it, mainly when designing the app, and how do you approach the revisions?
- **Pricing:** May I have a breakdown of the costs?
- **Post-Launch Support:** What do you provide after launching the app?
## Feedback and Testimonials of the Clients/Customers and Cases/Scenarios
The economic outcome is a testament to a particular company; thus, clients' testimonials and case studies are insightful concerning the company's efficiency. Search for precise comments and check whether the presented testimonials and cases are genuine by contacting former clients.
## Legal and Contractual Considerations
The legal issues surrounding the production of an application have to be recognized. Key considerations include:
- **Contracts and Agreements:** The contract should contain all the agreements, work products, and services to be provided and their duration.
- **Intellectual Property:** Do not allow other parties to blindfold you, especially when licensing your finished product. It's essential to ensure that you still own the app and its source code.
- **Confidentiality:** Regarding intellectual property, you can safeguard your app idea and other business information through a non-disclosure agreement (NDA).
## The Function of Innovation and Trends in Mobile Applications
Information on the current advancement of information technology, especially in the development of mobile applications, is crucial. Some current trends include:
- **Artificial Intelligence and Machine Learning:** Improving the work of applications and interactions with them.
- **Augmented Reality (AR) and Virtual Reality (VR):** The following are the opportunities that augmented reality delivers:
- **Internet of Things (IoT):** Industry-specific handling of applications and smart devices.
## Post-Development Support and Maintenance
Maintenance plays a vital role in the success of your APP, and it should be continuous to remain functional. This includes:
- **Regular Updates:** The app is compatible with the newest operating system versions and devices.
- **Bug Fixes:** Overcoming all the challenges that may come with the launch of the products.
- **Feature Enhancements:** New features have been added to make the app more competitive.
## Conclusion
Selecting the right development firm in New York for your mobile app requirement is the key deciding factor for project outcomes. Understanding experience, technical knowledge, and price and asking the right questions when selecting a partner help attain a dependable means to realize your application idea. The **[latest trends in New York's](https://risingmax.com/mobile-app-development-company-new-york)** composite structure show numerous opportunities for companies interested in receiving the services of high-quality app developers.
| davidblair |
1,919,468 | Expedite IT ' Present Automated Gate Barrier as well as Boom Barrier Systems in Riyadh, Jeddah and across the Saudi Arabia | The bustling cities that are Riyadh, Jeddah, and throughout the Saudi Arabia. The need for modern... | 0 | 2024-07-11T08:56:35 | https://dev.to/aafiya_69fc1bb0667f65d8d8/expedite-it-present-automated-gate-barrier-as-well-as-boom-barrier-systems-in-riyadh-jeddah-and-across-the-saudi-arabia-59p2 | gatebarrier, boombarrier, technology, software | The bustling cities that are Riyadh, Jeddah, and throughout the Saudi Arabia. The need for modern security systems has never been greater. Expedite IT emerges as a major player by offering the most modern Automatic Gate Barrier and [Boom Barrier Systems](https://www.expediteiot.com/the-gate-barrier-system-in-ksa-qatar-and-oman/) which redefine security standards for both commercial and residential areas.
**Unraveling the Essence of Automatic Gate Barriers**
The ever-changing technological landscape [Automated Gate Barriers](https://www.expediteiot.com/the-gate-barrier-system-in-ksa-qatar-and-oman/) are now essential. They seamlessly connect with security systems for access control, providing an unbreakable security against any unauthorized access. Expedite IT takes this a step further and offers bespoke solutions that are tailored to meet the specific demands for customers in the Saudi Arabia market.
**The Technological Marvels behind Expedite IT Gate Barriers**
Expedite IT Gate Barriers boast state-of-the-art technology that includes [RFID (Radio-Frequency Identification)](https://www.expediteiot.com/the-gate-barrier-system-in-ksa-qatar-and-oman/), ensuring swift and secure access to employees who have been authorized. They are fitted with the latest sensors to identify anomalies and provide another layer of protection.
| aafiya_69fc1bb0667f65d8d8 |
1,919,469 | Tech new babies 😅. | The logic behind authorization with jsonwebtoken __is insane . Love the understanding about how... | 0 | 2024-07-11T08:56:58 | https://dev.to/peter_itumo_0eec0ea32b842/tech-new-babies--104e |
- The logic behind authorization with jsonwebtoken __is insane . Love the understanding about how servers remember client 😎😎😎 | peter_itumo_0eec0ea32b842 | |
1,919,470 | Cloud Computing | Cloud computing is the on-demand delivery of IT resources such as storage, networking resources and... | 0 | 2024-07-11T08:57:20 | https://dev.to/emmanuel_adzitay_875787c/cloud-computing-4elf | Cloud computing is the on-demand delivery of IT resources such as storage, networking resources and computing resources over the Internet with pay-as-you-go pricing. Instead of buying, owning, and maintaining physical data centers and servers, you can access technology services, such as computing power, storage, and databases, on an as-needed basis from a cloud providers irrespective of the organization type or size.
Cloud computing has many advantages over the traditional computing which include;
Cost Efficiency: You pay only for what you use.
Scalability: Easily scale resources up or down based on demand.
Flexibility: Access resources from anywhere with an internet connection.
Reliability: Cloud providers offer high availability and redundancy.
Security: Cloud providers invest in robust security measures to secure data and the infrastructure.
Agility: Quickly deploy new applications and services without worrying about infrastructure.
Sustainability: Reduce energy consumption and carbon footprint by leveraging cloud resources
Cloud Service Models
Infrastructure as a Service(IaaS) is a form of cloud computing that provides virtualized computing, storage ,and networking resources over the internet. Examples include Amazon EC2, Amazon S3.
Platform as a Service(PaaS) is a cloud computing model where a third-party provider provides a platform for developing, testing and deploying software applications . Examples include Lamda and Elastic Beanstalk
Software as a Service(SaaS) is a software distribution model in which a cloud provider hosts applications and makes them available to end users over the internet. Examples include Salesforce, Zoom, Zendesk
Cloud Deployment models
Public cloud: The public cloud makes it possible for anybody to access systems and services in the cloud as it is open to everyone. The public cloud is one in which cloud infrastructure services are provided over the internet to the general people or major industry groups.
Private Cloud: The private cloud deployment model is the exact opposite of the public cloud deployment model. It’s a one-on-one environment for a single user or organization. The user manages the infrastructure and services.
Hybrid Cloud: It’s the combination of the public and private cloud deployment models with a layer of proprietary software, hybrid cloud computing gives the best of both worlds
| emmanuel_adzitay_875787c | |
1,919,472 | How do I choose the right Dymo label for my needs? | How to Choose the Right Dymo Label for Your Needs Choosing the right Dymo label depends on various... | 0 | 2024-07-11T09:00:47 | https://dev.to/john10114433/how-do-i-choose-the-right-dymo-label-for-my-needs-3ig9 | How to Choose the Right Dymo Label for Your Needs
Choosing the right Dymo label depends on various factors, including the type of labeling you need, the environment in which the labels will be used, and the specific features you require. Here’s a guide to help you select the most appropriate Dymo label for your needs:
[dymo 30252 labels](https://betckey.com/collections/hot-sale/products/dymo-30252-compatible-address-and-barcode-labels)
1. Determine the Purpose of the Label
Office Organization: For labeling files, folders, and office supplies, consider using Dymo D1 labels. They come in various colors and sizes and are ideal for general office tasks.
Shipping and Mailing: For address and shipping labels, Dymo LabelWriter 450 labels are suitable. They are designed for larger label formats and can include barcodes and shipping details.
Asset Management: For labeling equipment and assets, you may need durable labels like Dymo Industrial labels, which are designed to withstand harsh conditions.
Name Tags and Events: If you need labels for name badges or event tags, Dymo Name Badge labels are specifically designed for this purpose.
2. Consider the Label Size and Format
Pre-Sized Labels: If you need labels in specific sizes, look for pre-sized options like Dymo Address Labels, Shipping Labels, or File Folder Labels. These are convenient and ready to use.
Continuous Labels: For custom sizes or unique label dimensions, Dymo Continuous Labels (like DK-2205) allow you to print labels of any length according to your needs.
3. Assess the Adhesive Type
Permanent Adhesive: For labels that need to stay in place for a long time, choose labels with permanent adhesive. These are ideal for asset labeling and long-term applications.
Removable Adhesive: If you need labels that can be removed without leaving residue, opt for labels with removable adhesive. These are suitable for temporary labeling needs.
4. Evaluate Environmental Conditions
Indoor Use: For indoor labeling tasks, such as office organization or file labeling, standard Dymo labels should suffice.
Outdoor or Harsh Environments: For labeling in outdoor or harsh conditions, such as exposure to chemicals, heat, or moisture, choose Dymo Industrial Labels, which are designed for durability.
5. Check the Printer Compatibility
LabelWriter Printers: If you have a Dymo LabelWriter printer, ensure that the labels you choose are compatible with this series. Examples include Dymo Address Labels, Shipping Labels, and Barcode Labels.
LabelManager Printers: For use with Dymo LabelManager printers, Dymo D1 Labels are a common choice.
6. Consider Label Materials and Finishes
Paper Labels: Suitable for general use and office tasks, available in various colors and finishes.
Plastic Labels: More durable and resistant to moisture and chemicals. Ideal for industrial and long-term applications.
Clear Labels: Transparent labels that allow the background surface to show through, suitable for a clean and professional look.
7. Think About Customization Needs
Text and Design: If you need to print custom text or designs, ensure the label type you choose is compatible with your Dymo printer’s customization features.
8. Review Cost and Value
Cost-Effectiveness: Consider the cost per label and how it fits into your budget. Some labels may offer more value in terms of durability and functionality for specific tasks.
Popular Dymo Label Options[dymo 30252](https://betckey.com/collections/hot-sale/products/dymo-30252-compatible-address-and-barcode-labels)
Dymo D1 Labels: Versatile and available in various colors and sizes, ideal for general office use.
Dymo LabelWriter Labels: Pre-sized labels for address, shipping, and barcode applications.
Dymo DK Labels: Continuous roll labels for custom lengths, suitable for various labeling tasks.
Dymo Industrial Labels: Durable labels designed for harsh environments and long-term use.
Conclusion
Choosing the right Dymo label involves understanding your labeling needs, considering environmental conditions, and ensuring compatibility with your Dymo printer. By evaluating factors such as label purpose, size, adhesive type, and durability, you can select the most appropriate label to meet your specific requirements. | john10114433 | |
1,919,473 | Amalitech Assignment | What is cloud computing? Cloud computing is like renting a powerful computer over the internet.... | 0 | 2024-07-11T09:02:14 | https://dev.to/richmond_ofori_32d3982e66/amalitech-assignment-36om | What is cloud computing?
Cloud computing is like renting a powerful computer over the internet. Instead of buying and maintaining your own hardware and software, you can use someone else's through the internet. It's like having a super-computer at your fingertips, without actually owning one.
What are the benefits of cloud computing?
1. Cost-effective: Pay only for what you use, like a utility bill.
2. Scalable: Easily grow or shrink your resources as needed.
3. Accessible: Work from anywhere with an internet connection.
4. Automatic updates: Always have the latest software without manual installations.
5. Disaster recovery: Your data is safely backed up in multiple locations.
Cloud deployment models
There are three main ways to set up cloud computing:
1. Public cloud: Shared resources available to anyone (like Gmail).
2. Private cloud: Dedicated resources for a single organization.
3. Hybrid cloud: A mix of public and private clouds.
Cloud service models
Cloud services come in three flavors:
1. Infrastructure as a Service (IaaS): Rent basic computing resources like servers and storage.
2. Platform as a Service (PaaS): Get a platform to develop, run, and manage your own apps.
3. Software as a Service (SaaS): Use ready-made software over the internet (like Dropbox).
Cloud computing has revolutionized how we work and store data. It offers flexibility, cost savings, and powerful tools for businesses of all sizes. As technology evolves, cloud computing will continue to shape our digital world. | richmond_ofori_32d3982e66 | |
1,919,474 | Unveiling the Future: AI-Powered Insights into XCRUSH.AI | In the dynamic landscape of modern technology, the convergence of artificial intelligence and data... | 0 | 2024-07-11T09:03:15 | https://dev.to/peterjohnson427/unveiling-the-future-ai-powered-insights-into-xcrushai-3ci7 | ai | In the dynamic landscape of modern technology, the convergence of artificial intelligence and data analytics has sparked a revolution across industries. Among the vanguards of this movement is [XCRUSH.AI](https://xcrush.ai/), a groundbreaking platform that stands at the intersection of innovation and practical application.
XCRUSH.AI leverages cutting-edge AI algorithms to revolutionize how businesses harness and interpret their data. Whether it's optimizing marketing strategies, predicting consumer behavior, or streamlining operations, this platform is designed to empower organizations with actionable insights derived from complex datasets.
The Core of XCRUSH.AI
At its core, XCRUSH.AI utilizes machine learning models capable of processing vast amounts of structured and unstructured data in real-time. This capability not only enhances decision-making processes but also enables businesses to stay ahead in an increasingly competitive market.
Applications Across Industries
From retail giants to healthcare providers, the applications of XCRUSH.AI span across diverse sectors. In retail, the platform analyzes customer preferences and buying patterns to personalize marketing campaigns and improve inventory management. Meanwhile, in healthcare, it assists in predictive analytics for patient outcomes and resource allocation.
The Technology Behind the Scenes
Powered by state-of-the-art neural networks and natural language processing (NLP) algorithms, XCRUSH.AI adapts to the specific needs of each industry it serves. Its ability to learn and evolve from data patterns ensures that insights provided are not only relevant but also future-proof.
Advancing Business Intelligence
XCRUSH.AI isn't just a tool; it's a strategic partner in driving business intelligence forward. By transforming raw data into actionable insights, it empowers organizations to make informed decisions with confidence, ultimately enhancing operational efficiency and fostering innovation.
Looking Ahead
As technology continues to evolve, so does XCRUSH.AI. Future developments promise even more sophisticated analytics capabilities, deeper integration with IoT devices, and enhanced predictive modeling. The journey towards smarter, data-driven decision-making is ongoing, and XCRUSH.AI remains at the forefront, paving the way for the future of AI-driven insights.
In conclusion, XCRUSH.AI stands as a testament to the transformative power of artificial intelligence in unlocking the true potential of data. By harnessing the synergy between advanced analytics and machine learning, it not only drives business growth but also shapes the future of industries worldwide.
For businesses seeking to stay ahead of the curve, XCRUSH.AI represents more than just a platform—it represents a strategic advantage in a data-driven world. | peterjohnson427 |
1,919,475 | Can Dymo labels be used on different surfaces? | Yes, Dymo labels can be used on a variety of surfaces, but the effectiveness and adhesion of the... | 0 | 2024-07-11T09:03:40 | https://dev.to/john10114433/can-dymo-labels-be-used-on-different-surfaces-3a3e | Yes, Dymo labels can be used on a variety of surfaces, but the effectiveness and adhesion of the labels depend on the type of label and the surface they are applied to. Here’s a guide on how different Dymo labels perform on various surfaces:
[dymo 30252 labels](https://betckey.com/collections/hot-sale/products/dymo-30252-compatible-address-and-barcode-labels)
1. Paper Surfaces
Compatibility: Dymo labels, including Dymo D1 and LabelWriter labels, work well on paper surfaces.
Applications: Ideal for file folders, envelopes, and documents.
2. Plastic Surfaces
Compatibility: Dymo labels adhere effectively to most plastic surfaces. However, the type of plastic can affect adhesion.
Applications: Suitable for labeling plastic bins, containers, and equipment. Dymo Industrial Labels offer better adhesion and durability for challenging plastic surfaces.
3. Metal Surfaces
Compatibility: Dymo labels can stick to metal surfaces, but for long-term use and durability, Dymo Industrial Labels are recommended.
Applications: Ideal for labeling metal equipment, tools, and machinery.
4. Glass Surfaces
Compatibility: Dymo labels adhere well to glass, but for best results, clean the glass surface thoroughly before application.
Applications: Suitable for labeling glass jars, bottles, and windows.
5. Wood Surfaces
Compatibility: Dymo labels can stick to wood surfaces, but adhesion may vary based on the wood's texture and finish.
Applications: Useful for labeling wooden crates, shelves, and furniture.
6. Fabric Surfaces
Compatibility: Dymo labels are generally not recommended for fabric surfaces due to their adhesive nature and the potential for peeling off.
Alternative: Consider using specialized fabric labels or tags if you need to label clothing or other fabric items.
7. Rough or Textured Surfaces
Compatibility: Dymo labels may have difficulty adhering to very rough or uneven surfaces.
Solution: For textured surfaces, ensure the label is firmly pressed down and consider using Dymo Industrial Labels for better adhesion.
8. Curved Surfaces
Compatibility: Dymo labels can adhere to curved surfaces, but proper application is important to avoid air bubbles and peeling.
Application Tips: Start from one edge and smooth the label down as you apply it to avoid wrinkles and ensure a secure bond.
9. Glossy Surfaces
Compatibility: Dymo labels generally adhere well to glossy surfaces, but cleaning the surface before application is crucial for optimal adhesion.
Applications: Suitable for glossy packaging, labels on electronic devices, and high-gloss finishes.
10. Outdoor Surfaces
Compatibility: For outdoor or harsh environments, Dymo Industrial Labels or Dymo Weatherproof Labels are recommended as they are designed to withstand elements like moisture, UV light, and temperature fluctuations.
[dymo 30252](https://betckey.com/collections/hot-sale/products/dymo-30252-compatible-address-and-barcode-labels)
Dymo labels are versatile and can be used on many different surfaces, but the best choice depends on the surface material and the intended application. For surfaces that are difficult or challenging, such as rough textures or extreme environments, choosing the appropriate type of Dymo label—such as Dymo Industrial Labels or Weatherproof Labels—can ensure better performance and durability. Always prepare the surface properly for optimal adhesion and label effectiveness. | john10114433 | |
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1,919,477 | RivieraDev 2024 : We were here | Départ 8h28 de Bordeaux, arrivée 17h30 à Antibes. En plus de nous laisser tout le temps de... | 0 | 2024-07-11T10:52:31 | https://dev.to/onepoint/rivieradev-2024-we-were-here-131a | rivieradev, techtalks, conference, onepoint | Départ 8h28 de Bordeaux, arrivée 17h30 à Antibes.
En plus de nous laisser tout le temps de répéter une dernière fois nos talks, le choix du train nous laisse tout le temps d'admirer les très beaux paysages qui relient le sud-ouest au sud-est de la France.
Nous sommes quand même très heureux d'arriver après un peu plus de 9h de trajet (en comptant le dernier pit-stop jusqu'au lieu de la conférence) à notre hôtel, pour repartir immédiatement au repas des speakers… sur la plage ! L'accueil était vraiment aux petits oignons, c'est le cas de le dire aux vues des spécialités culinaires niçoises. Commençons donc par un très grand merci aux organisateurs qui font un travail de dingue toute l'année, bénévolement, pour rendre possible cet événement.
Pour rappel, RivieraDev c'est 700 participants, 50 conférences, 30 ateliers, 95 speakers, et une des plus impressionnantes concentration de Java Champion français : KatiaAresti, Emmanuel Bernard, Sébastien Blanc, Jean-Michel Doudoux, Guillaume Laforge.
Evidemment entre nos conférences et les tracks en parallèles nous n'avons pas eu le temps d'aller voir toutes les conférences et c'est donc en totale impartialité qu'avec [Damien](https://www.linkedin.com/in/damien-lucas/) et [Ivan](https://www.linkedin.com/in/ivan-b%C3%A9thus-570067b2/) on vous propose notre sélection spéciale.
## [Quarkus et Infinispan : Multiples solutions, un duo gagnant](https://rivieradev.fr/session/211) par [Katia Aresti](https://www.linkedin.com/in/karesti/).
La première partie de la conférence est abordée sous le prisme des cinq caractéristiques importantes d'une application du point de vue :
- des utilisateurs
- des dev et ops qui la développent et déploient
- de l'entreprise qui la finance
Pour chacune des caractéristiques qui se recoupent, comme par exemple, la performance, fiabilité, maintenabilité, scalabilité, etc., Katia nous explique comment Infinispan répond à ces besoins.
On apprend qu'il est déjà utilisé dans divers scénarios tels que le mode cluster de JBoss, le caching et la réplication multi-site de Keycloak ou encore Camel. Il s'intègre très bien avec Quarkus et Spring Boot.
Il peut être déployé comme un cache volatile ou stockage persistant.
Elle enchaîne ensuite sur trois démonstrations qui illustrent les cas d'utilisation suivants :
- cache de données, avec interface permettant de visualiser le contenu et invalider les caches
- hot replacement de redis car Infinispan implémente une grande partie des commandes du protocole Redis (RESP)
- déploiement multi cluster avec mis en place d'un backup de cache
Une masterclass bien construite et très intéressante pour découvrir Infinispan et ses possibilités. Le tout bien rythmé et avec beaucoup d'humour.
## [Développer des macros en Rust](https://rivieradev.fr/session/267) par [Logan Mauzaize](https://www.linkedin.com/in/loganmauzaize/)
Rust est sans doute **le** langage du moment. Performant, riche et relativement haut niveau, c'est la coqueluche des développeurs backend. Logan nous a proposé une introduction à la métaprogrammation avec la rédaction de macros.
Grâce à l'ajout d'une librairie _ad hoc_, il est possible -et presque facile- de créer sa macro en quelques lignes de code. À travers la manipulation du flux de [token pre-AST](https://doc.rust-lang.org/beta/nightly-rustc/rustc_ast/tokenstream/index.html), on apprend ainsi à ajouter des fonctionnalités à notre code à la compilation, tout en bénéficiant de la puissance du Rust.
La conférence et les démos sont disponibles en intégralité sur le dépôt de Logan, ce qui permettra aux plus courageux de se lancer dans le monde passionnant des macros Rust.
* [slides](https://github.com/loganmzz/rust-macro-introduction-presentation)
* [démo](https://github.com/loganmzz/rust-macro-introduction-code)
## [The art of Java language pattern matching](https://rivieradev.fr/session/319) par [Simon Ritter](https://www.linkedin.com/in/siritter/)
Dire que Simon Ritter est un spécialiste de l'écosystème Java est un euphémisme. Ingénieur chez Sun dès la fin des années 90, il est un témoin privilégié de l'évolution des fonctionnalités du langage.
Au cours d'un talk dynamique, il nous a présenté les évolutions du pattern matching à travers les différentes JDK Enhancement Proposals (JEPs) :
* Pattern matching for instanceof (JEP 433)
* Pattern matching for switch (JEP 441)
* Record patterns (JEP 440)
* Unnamed patterns and variables (JEP 456) - Primitive types in patterns, instanceof and switch (JEP 455)
Cette conférence est un incontournable pour tout développeur Java soucieux de mettre à profit les dernières technologies du langage et rédiger le plus impeccable des _control flow_ !
https://www.youtube.com/watch?v=u1TonLmxz1E
## [🔎 Anatomie d’une d’architecture Event driven & CQRS »](https://rivieradev.fr/session/262) par [Paul Le Guillou](https://www.linkedin.com/in/paul-le-guillou) et [Sébastien Keller](https://www.linkedin.com/in/sébastien-keller-15a2b064)
Paul et Sébastien viennent nous narrer l'histoire d'une migration, de plus en plus courante et à la mode : "Et si on passait d'un monolithe à du microservice !".
Ils nous emmènent par la main, sur ce chemin semé de buches (dédicace à la star de la vie 🕶️) :
1. Le monolithe distribué : Remplaçons nos appels de méthodes en mémoire, par des appels HTTP.
1. Le découplage au moyen d'un bus de message et le début d'une toute nouvelle classe de problématique: la consistance.
Ils nous font donc un bon rappel des différents niveaux existants : _at most once_, _at least once_, _indempotency_, avec de bons rappels des patterns disponibles pour répondre à chaque niveau mis en place pour y répondre, et notamment le plus connu, le _outbox pattern_.
Ils en profitent également pour nous montrer des cas d'utilisation de _kafka stream_ et _kafka connect_.
Un bon rappel si on a déjà abordé le sujet et une bonne introduction si on est un béotien sur le sujet.
## [Pulumi : Gérer son infrastructure avec son langage de programmation préféré] (https://rivieradev.fr/speaker/258) par [Julien Briault] (https://www.linkedin.com/in/julien-briault-441539137/)
Après un rapide rappel sur les différentes solutions existantes qui permettent de faire de l'IAC (_Infrastructure As Code_), Julien nous raconte l'histoire de la création de [Pulumi](https://www.pulumi.com/).
TL;DR;: après avoir appris des erreurs des autres, _Pulumi_ fait mieux!
Il nous présente son éco-système, le confort de travailler de l'infra as code avec son langage de programmation préféré. Pulumi marque également sa différence par sa capacité d'abstraction de la complexité, un peu comme celle qu'on pourrait trouver via les _Custom resource definition_ dans Kubernetes.
Ça donne envie de s'y mettre.
La conférence [à Mixit](https://www.youtube.com/watch?v=Sa37M1EyrEw).
Ecrit à 6 mains avec les géniaux {% embed https://dev.to/dlucasd %} et {% embed https://dev.to/ibethus %} | jtama |
1,919,479 | Getting Started with Rust | Rust is a very young and very modern language. It helps you write faster, more reliable software. The... | 28,032 | 2024-07-11T09:10:04 | https://dev.to/danielmwandiki/getting-started-with-rust-2c3l | learning, rust, devops | Rust is a very young and very modern language. It helps you write faster, more reliable software. The goal for Rust is to create a highly concurrent, safe and perfomant system.
## Installation
The first step we will download Rust through `rustup`, a command line tool for managing Rust versions and associated tools.
### Installing rustup on Linux or macos
Open your terminal and run the following command
`$ curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh
`
The command downloads a script and starts the installation of the `rustup` tool, which installs the latest stable version of Rust.
If the install is successful the following line will appear:
`Rust is installed now. Great!`
You will also need a _linker_, which is a program that Rust uses to join its compiled outputs into one file. If you use Ubuntu, you can install the build-essential package.
### Installing rustup on Windows
On windows, go to https://www.rust-lang.org/tools/install and follow the instructions for installing Rust. You will need the MSVC build tools for Visual Studio 2013 or later. When asked which workloads to install, include:
* “Desktop Development with C++”
* The Windows 10 or 11 SDK
* The English language pack component, along with any other language pack of your choosing
### Troubleshooting
To check whether you have Rust installed correctly, open a shell and enter this line:
`rustc --version`
You should see the version number, commit hash, and commit date for the latest stable version that has been released, in the following format:
`rustc x.y.z (abcabcabc yyyy-mm-dd)`
If you see this information, you have installed Rust successfully! If you don’t see this information, check that Rust is in your PATH system variable as follows.
In Windows CMD, use:
`> echo %PATH%`
In PowerShell, use:
`> echo $env:Path`
In Linux and macOS, use:
`$ echo $PATH`
### Updating and Uninstalling
Once Rust is installed via `rustup`, updating to a newly released version is easy. From your shell, run the following update script:
`rustup update`
To uninstall Rust and `rustup`, run the following uninstall script from your shell:
`rustup self uninstall` | danielmwandiki |
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1,919,481 | How to create an animated input field with Tailwind CSS | Today we are going to create an animated input field with Tailwind CSS. Why animated input... | 0 | 2024-07-11T09:13:32 | https://dev.to/mike_andreuzza/how-to-create-an-animated-input-field-with-tailwind-css-ndb | tailwindcss, tutorial | Today we are going to create an animated input field with Tailwind CSS.
**Why animated input fields?**
Well, you might be wondering why we would want to create an animated input field. There are a few reasons why you might want to do this:
- To add a touch of interactivity to your website.
- To make your input fields stand out and grab the user’s attention.
- To create a more engaging user experience.
- To add a touch of personality to your website. and many other reasons.
[Read the full article, see it live and get the code](https://lexingtonthemes.com/tutorials/how-to-create-an-animated-input-with-tailwind-css/) | mike_andreuzza |
1,919,482 | Can AI Be Your New Doctor? Thrive AI Health Aims to Coach You to Wellness | AI is whispering sweet nothings in healthcare‘s ear. Tech titans are enthralled by its potential,... | 0 | 2024-07-11T09:13:45 | https://dev.to/hyscaler/can-ai-be-your-new-doctor-thrive-ai-health-aims-to-coach-you-to-wellness-55c6 | AI is whispering sweet nothings in healthcare‘s ear. Tech titans are enthralled by its potential, particularly AI-powered chatbots that can understand and address individual health concerns. OpenAI and wellness guru Arianna Huffington are betting big, co-funding the development of an “AI health coach” through Thrive AI Health.
This isn’t some basement-built bot, though. Thrive AI Health boasts a brain trust: DeCarlos Love, a former Google wearable tech whiz, sits at the helm as CEO. They’ve also partnered with prestigious institutions like Stanford Medicine and the Rockefeller Neuroscience Institute. It’s a heavyweight entry in a crowded ring – Fitbit’s got a chatbot coach in the works, and Whoop even throws in a ChatGPT-powered “coach” for good measure.
## The Quantified-Self Craze and a Personal Stake
San Francisco practically hums with health data obsession. Oura Rings gleam on fingers, and sleep scores from Eight Sleep mattresses become bragging rights. But what about those who can’t afford such luxuries? Thrive AI Health envisions itself as a healthcare Robin Hood, offering powerful insights to the underserved.
Imagine a single mom desperate for gluten-free meal ideas, or an immunocompromised person yearning for instant advice between doctor visits. This AI coach could be their lifeline.
Personally, I confess, I’d bombard it with questions about every bizarre headache I experience – a far cry from the often-alarming diagnoses delivered by the siren song of WebMD.
## A Caveat: Trust and the Limits of AI
But let’s not get ahead of ourselves. Sharing your health data with a digital stranger carries inherent risks. Leaks, misinformation that could be dangerous or even deadly, and the potential for AI-driven quick fixes that bypass the nuance and expertise of a human doctor all loom large.
Thrive AI Health is taking a cautious, “Atomic Habits” approach in its infancy. This bot focuses on nudging you towards small, positive changes in five key areas: sleep, nutrition, movement, stress management, and social connection. Think gentle reminders for a 10-minute walk after picking up the kids – not a robot surgeon wielding scalpels. Their goal is to empower you towards a healthier lifestyle, not replace your doctor.
Read the full article by clicking on this link - https://hyscaler.com/insights/ai-health-coach-thrive/
| amulyakumar | |
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1,919,486 | Implementing Agile Methodology for Efficient Software Development: Best Practices and Benefits | Agile Methodology in Software development has emerged as a game-changer, enabling teams to deliver... | 0 | 2024-07-11T09:18:54 | https://dev.to/maysanders/implementing-agile-methodology-for-efficient-software-development-best-practices-and-benefits-45fa | Agile Methodology in Software development has emerged as a game-changer, enabling teams to deliver high-quality products rapidly while adapting to changing requirements. This blog explores the best practices for implem[](url)enting Agile Methodology and the benefits it brings to [custom software development services](https://binmile.com/services/custom-software-development-services/) and software development companies.
## Understanding Agile Methodology
Agile Methodology in Software development is an iterative approach that focuses on collaboration, customer feedback, and small, rapid releases. Unlike traditional methods, Agile emphasizes flexibility and continuous improvement, making it ideal for environments where requirements evolve.
## Best Practices for Implementing Agile Methodology
**1. Embrace Agile Principles and Values**
Start by understanding the core principles and values of Agile, as outlined in the Agile Manifesto.
Focus on:
- Individuals and interactions over processes and tools.
- Working software over comprehensive documentation.
- Customer collaboration over contract negotiation.
- Responding to change over following a plan.
**2. Build Cross-Functional Teams**
Agile thrives on collaboration. Form cross-functional teams that include developers, testers, product owners, and other stakeholders. This diversity fosters better communication and faster decision-making.
**3. Adopt Scrum or Kanban Frameworks**
Choose a framework that fits your team's needs. Scrum, with its time-boxed sprints and defined roles, is ideal for structured environments. Kanban, with its focus on visualizing work and limiting work in progress, suits teams that require more flexibility.
**4. Implement Test Automation with Agile**
Test automation is crucial for Agile teams to maintain quality while iterating rapidly. Integrate automated testing into your development process to ensure that new code doesn't break existing functionality. Continuous integration and continuous deployment (CI/CD) pipelines can help automate testing and deployment.
**5. Focus on Continuous Improvement**
Conduct regular retrospectives to identify what worked well and what didn’t. Use this feedback to make incremental improvements. Encourage a culture of learning and experimentation.
**6. Prioritize Backlog Grooming**
Keep your product backlog well-groomed and prioritized. Regularly review and refine user stories to ensure that the team is always working on the most valuable features.
**7. Maintain Clear Communication**
Effective communication is vital in Agile. Use daily stand-ups, sprint planning, and review meetings to keep everyone aligned. Tools like Jira, Trello, or Asana can help manage tasks and facilitate communication.
## Benefits of Agile Methodology in Software Development
**1. Increased Flexibility**
Agile allows teams to adapt to changes quickly. Whether it’s new customer requirements or market shifts, Agile teams can pivot and adjust their priorities without significant disruptions.
**2. Improved Product Quality**
With continuous testing and feedback loops, Agile ensures that issues are identified and addressed early. This results in higher-quality software and fewer defects in production.
**3. Faster Time-to-Market**
Agile’s iterative approach enables faster releases. Teams can deliver incremental updates and features to customers more frequently, reducing time-to-market and gaining a competitive edge.
**4. Enhanced Customer Satisfaction**
Agile emphasizes customer collaboration and feedback. By involving customers throughout the development process, teams can better understand their needs and deliver products that meet or exceed expectations.
**5. Better Risk Management**
Regular reviews and adaptations help identify potential risks early. Agile’s incremental delivery approach allows teams to mitigate risks before they escalate.
## Custom Software Development Services and Agile
For companies offering custom software development services, Agile provides a structured yet flexible approach to handle unique client requirements. By adopting Agile, custom [software development companies](https://binmile.com/blog/top-10-software-development-companies-in-2022/) can offer:
**- Tailored Solutions:** Agile allows for frequent feedback and adjustments, ensuring the final product aligns closely with the client's vision.
**- Transparency:** Clients can participate in sprint reviews and planning sessions, gaining visibility into the development process.
**- Adaptability:** Agile accommodates changes in requirements, making it easier to pivot based on client feedback or market demands.
## Conclusion
Implementing [Agile Methodology in Software development](https://binmile.com/blog/the-role-of-agile-methodologies-in-software-development/) is a strategic move that enhances efficiency, quality, and customer satisfaction. By following best practices such as embracing Agile principles, building cross-functional teams, and integrating test [automation with Agile](https://binmile.com/blog/smart-test-automation-with-agile/), software development companies can reap significant benefits. Agile’s flexibility, rapid delivery cycles, and focus on continuous improvement make it an ideal choice for custom software development services, enabling them to deliver high-value solutions in an ever-evolving landscape. | maysanders | |
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1,919,506 | How Structural Engineers Ensure Safety with Innovative Approaches | Structural engineers are crucial to ensuring the safety of structures and infrastructure in the... | 0 | 2024-07-11T09:25:45 | https://dev.to/ricardoperry2024/how-structural-engineers-ensure-safety-with-innovative-approaches-7ag | Structural engineers are crucial to ensuring the safety of structures and infrastructure in the construction and building industry. Their prior responsibilities include building structure designs and construction, selecting suitable building materials, working closely with engineers and construction teams, and reviewing and assessing existing structures to guarantee their integrity. In this blog, we will examine the critical role of structural engineers in Structural engineering firms.
<b>The Structural Engineering Foundation</b>
One of the primary responsibilities of a structural engineer is to develop designs that guarantee stability and safety. These designs result from thorough analysis, in which engineers forecast and compute the forces that structures will experience. These forces include wind, gravity, earthquakes, and even changes in temperature.
[Structural engineering firms](https://ispusa.net/structural-design-support/) use various mathematical and computational methods to travel this challenging landscape. They carefully compute the interactions between different materials and shapes and these forces to ensure that constructions not only withstand them but continue to be functional. Additionally, selecting appropriate materials is a crucial component of their job.
When selecting building materials, structural engineers carefully evaluate several standards, such as stability, durability, cost-effectiveness, and environmental effects. Their in-depth understanding of material features ensures well-informed options that maximize longevity and implementation.
<b>The Structural Engineering Collaborative Environment</b>
The foundation of structural engineering is teamwork. Engineers collaborate closely with construction teams and architects to translate architectural visions into tangible, secure buildings. In this cooperation, structural engineers ensure that structural elements are seamlessly integrated into [architectural plans](https://ispusa.net/architectural-services/) and that industry standards and requirements are followed during construction.
Since aesthetics and utility are equally crucial in contemporary building design, close cooperation with architects is required. Structural engineers calculate a building's form and function. They work with architectural designers to create aesthetically attractive and structurally sound buildings.
<b>Why is Structural Engineering Important?</b>
Structural engineering is crucial to structural engineering firms for several reasons.
First and foremost, it is essential to guarantee the security of buildings. Engineers specializing in structural analysis design structures that can take different loads and forces, including wind, gravity, earthquakes, and other environmental requirements. Evaluating these variables ensures that structures can safely keep the needed loads and safeguard the lives and well-being of those who use and inhabit them.
Second, structural engineering is necessary to guarantee that structures operate. Structural engineers cooperate closely with designers and architects to make structures that match users' requirements and specifications. They think of components like load-bearing capacity, structural strength, and area use to ensure the structure can successfully meet its planned function.
Another critical issue that structural engineering tackles is durability. Structural engineers choose the suitable materials and create techniques to ensure that constructions can endure the test of time. They also consider corrosion and weather conditions.
A critical factor in structural engineering is cost-effectiveness. Structural engineers work to save costs and maximize the performance of structures through optimal design. They consider elements like material efficiency, construction techniques, and maintenance needs to ensure the structure is affordable for initial and ongoing maintenance.
Structural engineering additionally enhances a structure's visual attractiveness. Although functionality and safety come first, structural engineers cooperate with engineers and designers to create aesthetically attractive designs that enhance the constructed environment. They analyze measurements and architectural elements to create safe, sound, and aesthetically beautiful buildings.
Structural engineering is necessary to ensure structures' longevity, cost-effectiveness, functionality, safety, and aesthetic appeal. It is an essential discipline that improves individuals' and residents' well-being and quality of life by building fast, functional, and aesthetically attractive designs.
<b>The Basic Elements and Principles of Structural Design</b>
Structural design is an essential aspect of engineering planning and building procedures. It entails the invention and analysis of structural parts that enable a structure to withstand and keep loads and forces used to it. A structural engineer's primary goal is to provide a design that can withstand the various stresses and loads during its service life. Explore the subsequent vital aspects of structural design.
Load Analysis
Load analysis is a crucial part of structural design. It assesses the loads to ensure that the structure is built to withstand a range of loads. It is crucial to verify all possible loads and forces the structure may encounter, such as wind loads, live loads (temporary weights, such as people and equipment), and dead loads (permanent weights, such as the building's weight).
Material Selection
The precise specifications and expected loads must be considered when choosing building materials. Whether composite, steel, wood, or concrete is selected, it will impact the project's cost, longevity, and structural strength.
Structural Elements
Structural components such as floors, beams, columns, and walls are essential for maintaining a construction's safety and strength. Every element must be constructed with the capacity to transfer and distribute loads efficiently.
Structural Analysis
The behavior of the structural system is analyzed using software and mathematical models under various loads and conditions. This makes it easier to determine whether the construction complies with safety and performance standards. In addition, all safety considerations, including uncertainties and unforeseen events, must be incorporated into the design. It is crucial to ensure that safety exceeds the estimated load-carrying capacity.
Sustainability
When designing a structure, sustainability, energy efficiency, and environmental impact must be evaluated. Using sustainable materials and design strategies can facilitate the design's environmental impact.
<b>Advances in Structural Design</b>
Thanks to technological developments, engineering expertise, and materials science, structural design in civil engineering has constantly changed over time. These developments have influenced the construction sector, empowering civil engineers to design inventive, sustainable, and safer buildings that satisfy the needs of the contemporary world.
Computational Tools
With the help of these tools, such as [3D Rendering Support](https://ispusa.net/architectural-services/architectural-rendering-services/), you can design intricate structures and instantly model how they will react to different loads and forces, facilitating precise and effective structural analysis. An interdisciplinary method called building information modeling helps create a digital depiction of a structure's structural and functional aspects. It is now well-known in the field of structural design. It makes design processes more effective and integrated, allowing you to build 3D models.
Advanced Materials
The lifetime and stability of structures are also significantly influenced by the materials utilized in their construction. Many high-performance concrete products are available that offer resilience to environmental changes, strength, and durability. One such material is concrete. In addition, sustainable solutions like cross-laminated wood can be employed to preserve structural integrity.
Sustainability and Green Design
Projects often use Recycled and sustainable materials to reduce their unfavorable environmental impacts. Architects are also executing passive design strategies to maximize energy efficiency and minimize a building's carbon footprint.
<b>Final Takeaway</b>
Structural design is essential to construction because it combines aesthetics, practical limits, and scientific understanding. It immediately affects the safety of the public and building occupants by guaranteeing the structure's stability, lifespan, and protection. You may now build safer and more effective structures thanks to the advancements in construction materials, computational tools, and sustainable practices, which have revolutionized structural design.
| ricardoperry2024 | |
1,919,507 | The Impact of Artificial Intelligence on Everyday Life | Artificial Intelligence (AI) has become a buzzword in today's tech landscape. Its applications are... | 0 | 2024-07-11T09:23:31 | https://dev.to/codewithsom/the-impact-of-artificial-intelligence-on-everyday-life-56d2 | ai, machinelearning, web3, techtalks | Artificial Intelligence (AI) has become a buzzword in today's tech landscape. Its applications are vast, and it is transforming various aspects of our daily lives. Here's a straightforward guide to understanding how AI is impacting our world.
#### What is Artificial Intelligence?
Artificial Intelligence is a branch of computer science that aims to create machines capable of intelligent behavior. This involves developing algorithms and models that enable computers to perform tasks that typically require human intelligence, such as learning, reasoning, problem-solving, and decision-making.
#### Everyday Applications of AI
1. **Personal Assistants**
- **Examples:** Siri, Google Assistant, Alexa
- **How They Help:** These AI-powered assistants can perform tasks like setting reminders, answering questions, playing music, and controlling smart home devices.
2. **Healthcare**
- **Diagnostics:** AI can analyze medical images and data to assist doctors in diagnosing diseases more accurately and quickly.
- **Personalized Treatment:** AI algorithms can tailor treatment plans based on individual patient data, improving outcomes.
3. **Transportation**
- **Autonomous Vehicles:** Self-driving cars use AI to navigate roads, recognize traffic signals, and avoid obstacles.
- **Traffic Management:** AI helps in optimizing traffic flow and reducing congestion through smart traffic light systems.
4. **Customer Service**
- **Chatbots:** Many companies use AI-powered chatbots to handle customer inquiries, provide support, and improve response times.
- **Personalized Recommendations:** AI analyzes customer data to provide personalized product recommendations and enhance shopping experiences.
5. **Finance**
- **Fraud Detection:** AI can identify suspicious transactions and prevent fraud by analyzing patterns and behaviors.
- **Automated Trading:** AI algorithms can analyze market data and execute trades faster and more efficiently than human traders.
6. **Entertainment**
- **Content Recommendations:** Streaming services like Netflix and Spotify use AI to recommend movies, TV shows, and music based on user preferences.
- **Gaming:** AI is used to create intelligent and adaptive non-player characters (NPCs) in video games, enhancing the gaming experience.
#### Benefits of AI
- **Efficiency:** AI can automate repetitive tasks, freeing up time for more complex activities.
- **Accuracy:** AI systems can analyze large amounts of data with high accuracy, reducing human error.
- **Personalization:** AI can provide personalized experiences and solutions based on individual preferences and behaviors.
### Conclusion
Artificial Intelligence is no longer a concept of the future; it is already a significant part of our daily lives. From personal assistants to autonomous vehicles, AI is transforming various industries and improving the quality of our everyday experiences. As AI technology continues to advance, its impact will only grow, offering even more innovative solutions to the challenges we face.
---
By understanding the everyday applications of AI, we can better appreciate its potential and the ways it is shaping our world. Whether in healthcare, transportation, or entertainment, AI is making our lives more efficient, personalized, and secure. | codewithsom |
1,919,508 | Ensuring Safety: Attendance Tracking in School Bus Monitoring Across the Emirates of the UAE | Attendance tracking in school bus monitoring systems plays a crucial role in ensuring the safety and... | 0 | 2024-07-11T09:23:46 | https://dev.to/aafiya_69fc1bb0667f65d8d8/ensuring-safety-attendance-tracking-in-school-bus-monitoring-across-the-emirates-of-the-uae-491a | schoolbuscamera, schoolbusmonitoring, technology, tracking | [Attendance tracking](https://tektronixllc.ae/school-bus-fleet-management/) in school bus monitoring systems plays a crucial role in ensuring the safety and security of students. In cities like Dubai, Abu Dhabi, and across UAE, school bus monitoring systems are equipped with advanced technology to track attendance, monitor routes, and provide real-time updates to parents and school authorities.
**Attendance Tracking in School Bus Monitoring in Dubai**
In Dubai, [school bus monitoring systems](https://tektronixllc.ae/school-bus-fleet-management/) utilize GPS tracking and RFID technology to monitor student attendance and ensure safety during transit. These systems automatically record student entry and exit from the bus, providing real-time updates to parents and school administrators. Additionally, Dubai's school bus monitoring systems include panic buttons and emergency alerts to address any unforeseen situations promptly.
**Attendance Tracking in School Bus Monitoring in Abu Dhabi**
Abu Dhabi prioritizes student safety with comprehensive attendance tracking in school bus monitoring systems. These systems feature biometric recognition System and [RFID card scanning](https://tektronixllc.ae/school-bus-fleet-management/) to accurately record student boarding and disembarking. Furthermore, Abu Dhabi's school bus monitoring systems integrate with mobile applications, allowing parents to track their child's bus in real-time and receive notifications about delays or route deviations.
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1,919,509 | IEC 61850 | Applied Systems Engineering (ASE), a Kalkitech firm, for all important protocols including IEC 61850,... | 0 | 2024-07-11T09:25:07 | https://dev.to/asesystem/iec-61850-ifa | Applied Systems Engineering (ASE), a Kalkitech firm, for all important protocols including IEC 61850, DNP3, IEC 60870–5–104, and many more than 80 other standard and legacy protocols. **[IEC-61850](https://www.ase-systems.com/products/ase61850-suite/)** operations test, development, certification, and management systems can all be satisfied by the Windows-based ASE 61850 Suite. ASE61850 TestSet, ASE61850 IEDSmart, and ASE61850 SCL Manager are the tools. A Windows tool designed for the operations and maintenance of IEC61850 stations and IEDs, featuring testing, monitoring, and control capabilities. It functions as both an IEC61850 client and server, supporting up to Edition 2.0 features. The tool can scan networks or load engineering models to identify, connect, and discover IED data models, and monitor and control their states. It supports a comprehensive range of IEC61850 services and models, including Reports, GOOSE, and Dynamic Datasets.
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1,919,510 | FINQ's weekly market insights: Peaks and valleys in the S&P 500 – July 11, 2024 | Unveil this week's market dynamics, spotlighting the S&P 500's leaders and laggards with FINQ's... | 0 | 2024-07-11T13:47:59 | https://dev.to/eldadtamir/finqs-weekly-market-insights-peaks-and-valleys-in-the-sp-500-july-11-2024-16d2 | ai, stockmarket, sp500, investing | Unveil this week's market dynamics, spotlighting the S&P 500's leaders and laggards with FINQ's precise AI analysis.
## **Top achievers:**
- **Amazon (AMZN)**: Continues to lead the top spot with strong scores.
- **Salesforce (CRM)**: Holds strong in second place.
- **Alphabet Inc (GOOGL)**: Steady in the third spot with consistent performance.
## **Facing challenges:**
- **Loews Corp (L)**: Continues to struggle, leading the bottom.
- **Viatris Inc (VTRS)**: Drops to second lowest due to a decline in Professional Wisdom.
- **Fastenal Co (FAST)**: Joins the bottom three with a significant decline in Crowd Wisdom.
Get the full scoop on market movements with my detailed analysis and strategic insights.
**Disclaimer**: This information is for educational purposes only and is not financial advice. Always consider your financial goals and risk tolerance before investing. | eldadtamir |
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```
<script type="text/javascript">
console.log("OKKKK");
</script>
```
` | annie_2a1a5b530152d233c26 | |
1,919,519 | Exploring ITGC Controls in Application, OS, and Database. | In today’s interconnected world, securing the application, operating system (OS), and database (DB)... | 0 | 2024-07-12T10:58:53 | https://dev.to/rieesteves/exploring-itgc-controls-in-application-os-and-database-2gpp | itgc, database, api, controls | In today’s interconnected world, securing the application, operating system (OS), and database (DB) layers isn’t just prudent—it’s essential.
In the previous blog we got to know about the basis and basic controls in ITGC.. thus now let us understand the Critical Connections while Exploring ITGC Controls in OS, Application, and Database
Let us get a better insight of these controls over :
- Application Layer
- OS Layer (Operating System)
- DB Layer (Database)
####Overview of the Controls in the Layers
|Layer | Key Security Controls |
|:------:|:---------------------|
|**Application** |Logical Access Management, Change Management, Patch Management, Email Security, Logging and Monitoring (SIEM), Incident and Problem Management (ITIL)|
|**Operation System**|Physical Access Management, Physical and Environmental Controls, Backup Management, Network Security, Endpoint Security (Antivirus, DLP), Asset Management|
|**Database** |Logical Access Management, Change Management, Backup Management, Vendor and Third-Party Risk Management, Business Continuity Plan and Disaster Recovery, Capacity Utilization and Planning|
-------------------------------------------------------------------------
###Application Layer
- **Logical Access Management** : Implementing **[RBAC](https://www.techtarget.com/searchsecurity/definition/role-based-access-control-RBAC)** (Role Based Access Controls) this ensure restricted access of application functions and data according to the user roles and responsibilities. Segregating the duties within applications to prevent conflicts of interest and reduce the risk of fraud
>Learn about RBAC implementation and benefits from resources like **TechTarget's RBAC** guide !
- **Change Management** : Establishes a formal change management process for applications to track and authorize changes. It ensures, that changes are properly tested and approved to maintain application integrity and functionality
- **Patch Management** : Applying the patches and updates to application software to address security vulnerabilities and bugs thereafter Test the patches in a controlled environment to minimize disruption to application operations.
- **Email Security** : Implement email security controls within applications to protect against phishing attacks, malware attachments, and unauthorized access to email accounts, these are some of the protocols used :- [SPF](https://www.mimecast.com/content/sender-policy-framework/#:~:text=Sender%20Policy%20Framework%20(SPF)%20is,to%20a%20company%20or%20brand.)/[DKIM](https://www.mimecast.com/content/dkim/#:~:text=DKIM%2C%20or%20DomainKeys%20Identified%20Mail,the%20owner%20of%20a%20domain.)/[DMARC](https://www.fortinet.com/resources/cyberglossary/dmarc#:~:text=Domain%2Dbased%20Message%20Authentication%20Reporting,Policy%20Framework%20(SPF)%20protocols.)
- **Logging and Monitoring (SIEM)**: : Implement logging mechanisms within applications to capture and monitor events related to user activities, system operations, and security incidents. Integrate with SIEM (Security information and event management) for centralized monitoring and analysis.
- **Incident and Problem Management (ITIL)**: To handle accidents and issues pertaining to applications, adhere to ITIL procedures. To reduce recurrence, keep incident records, examine the underlying reasons, and take corrective action.
>Explore ITIL's incident management processes through resources like [AXELOS ITIL](https://www.axelos.com/resource-hub/practice/information-security-management-itil-4-practice-guide) guides.
***************************************
###Operating System
- **Physical Access Management** : Implement physical security controls such as access cards, biometric authentication, and surveillance cameras to prevent unauthorized access to servers and workstations.
- **Physical and Environmental Controls** :Ensure servers and data centres have physical security controls like secure facilities, temperature monitoring, fire suppression systems, and backup power supplies.
- **Backup Management**: Regularly back up OS configurations, system files, and critical data to prevent data loss and periodically test restoration procedures to ensure reliability and quick restoration in case of failure.
>#####Backup Management Best Practices:
Guidelines for implementing effective backup strategies can be found on [Backblaze's blog](https://www.backblaze.com/computer-backup/docs/best-practices#:~:text=In%20addition%20to%20your%20Backblaze,key%20in%20a%20secure%20place.).
- **Network Security** :Configure firewalls, IDS/IPS, and VPNs to protect OS layer from unauthorized network access and attacks, and continuously monitor network traffic for potential security breaches.
- **Endpoint Security (Antivirus, DLP) **: Install antivirus software and DLP solutions on endpoints to protect against malware, unauthorized data transfers, and other security threats
- **Asset Management**: : Maintain an inventory of OS licenses, software versions, and hardware configurations. While tracking the assets to ensure compliance with licensing agreements and optimize resource allocation.
***************************************
###Database Layer
- **Logical Access Management** : Implementation of access controls within databases to restrict users' access to sensitive data based on their roles and responsibilities. Separating the duties for database administrators (DBAs) and application developers to prevent unauthorized data access.
- **Change Management** : Develop and test database schema, stored procedures, and SQL queries controls in a development environment before deploying them to production.
- **Backup Management** :Perform regular backups of databases to protect system work against data loss. Storing backups securely and ensure they are tested for reliability and integrity.
>#####Disaster Recovery Planning
Guidance on disaster recovery planning is available from IBM's disaster recovery resources.
- **Vendor and Third-Party Risk Management**: Assess security risks associated with third-party database vendors and service providers. Review contracts and service level agreements (**SLAs**) to ensure compliance with security requirements.
- **Business Continuity Plan and Disaster Recovery** : Create and test procedures for data restoration and database recovery in the event of a disaster, guaranteeing business continuity to reduce downtime and data loss.
- **Capacity Utilization and Planning**: Database performance metrics, including CPU utilization, memory usage, and storage capacity, should be monitored. Planning for scalability and resource allocation is crucial to accommodate increasing data needs.
>#####Database Security Best Practices
Learn about securing databases from [Oracle's database security guide](https://docs.oracle.com/cd/B19306_01/network.102/b14266/toc.htm).
***************************************
Each layer of IT infrastructure (Application, OS, DB) requires tailored controls and management practices to mitigate risks effectively, ensure regulatory compliance, and maintain operational resilience.
_Audits play a crucial role in verifying the implementation of these controls and assessing the overall security posture of the organization. By adhering to best practices and leveraging comprehensive security frameworks like **[NIST](https://www.nist.gov/cyberframework)**, **[ISO](https://www.iso.org/home.html)**, or **[CIS](https://www.cisecurity.org/controls)**, organizations can enhance their ability to protect sensitive data, respond to incidents, and sustain business continuity._
| rieesteves |
1,919,512 | Over The Counter Analgesics Market: Pricing Strategies and Profit Margins | The Global Over The Counter Analgesics Market size is expected to be worth around USD 44.03 Billion... | 0 | 2024-07-11T09:34:16 | https://dev.to/amelie_jardine_c595bf6d77/over-the-counter-analgesics-market-pricing-strategies-and-profit-margins-4c0c | market, trends, growth, marketresearch | The Global Over The Counter Analgesics Market size is expected to be worth around USD 44.03 Billion by 2033 from USD 29.74 Billion in 2023, growing at a CAGR of 4.0% during the forecast period from 2024 to 2033.
Click here for more information:
(https://market.us/report/over-the-counter-analgesics-market/)
 | amelie_jardine_c595bf6d77 |
1,919,513 | print (விளைவு) நிரல் | print = விளைவு விளைவு ('வணக்கம்') | 0 | 2024-07-11T09:35:38 | https://dev.to/neyakkoo/print-villaivu-nirl-37jn | python, coding, print | `print = விளைவு
விளைவு ('வணக்கம்')` | neyakkoo |
1,919,514 | Feature Modules in iOS | Feature Modules in iOS In modern iOS development, organizing code into feature modules can... | 0 | 2024-07-11T09:41:29 | https://dev.to/ishouldhaveknown/feature-modules-in-ios-1h86 | ios, swift, swiftui, asyncawait | # Feature Modules in iOS
In modern iOS development, organizing code into feature modules can greatly enhance the reusability and maintainability of your app. This article will guide you through creating feature modules using a simple example: FlowerList and FlowerDetails features. We will explore the main layers in an iOS project: View, ViewModel, Use Case, Repository, and Service, and implement async/await for service calls.
[The whole source code is available on Github](https://github.com/ishouldhaveknown/ios-flowers).
## Main Layers in iOS Development Projects
1. **View**: Handles the UI components and user interactions.
2. **ViewModel**: Acts as an intermediary between the View and the Use Case, managing UI-related data.
3. **Use Case**: Encapsulates the business logic of a particular feature.
4. **Repository**: Manages data operations and acts as a single source of truth.
5. **Service**: Handles network or database operations.
## Shared data manipulation layer
1. **FlowerRepository**
```swift
import Foundation
protocol FlowerRepository {
func getFlowers() async -> [Flower]
func getFlowerDetails(id: Int) async -> Flower
}
class FlowerRepositoryImpl: FlowerRepository {
private let flowerService: FlowerService
init(flowerService: FlowerService) {
self.flowerService = flowerService
}
func getFlowers() async -> [Flower] {
await flowerService.fetchFlowers()
}
func getFlowerDetails(id: Int) async -> Flower {
await flowerService.fetchFlowerDetails(id: id)
}
}
```
2. **FlowerService Protocol and Implementation**
```swift
protocol FlowerService {
func fetchFlowers() async -> [Flower]
func fetchFlowerDetails(id: Int) async -> Flower
}
class FlowerServiceImpl: FlowerService {
func fetchFlowers() async -> [Flower] {
/// Simulating network call
[Flower(id: 1, name: "Rose"), Flower(id: 2, name: "Tulip")]
}
func fetchFlowerDetails(id: Int) async -> Flower {
/// Simulating network call
Flower(id: id, name: "Random flower", description: "A beautiful flower")
}
}
```
## Creating Feature Modules
### FlowerList Feature
1. **FlowerListView**
```swift
import SwiftUI
struct FlowerListView: View {
@StateObject var viewModel: FlowerListViewModel
var body: some View {
NavigationStack {
List(viewModel.flowers) { flower in
NavigationLink {
Assembler.default.flowerDetailsView(id: flower.id)
} label: {
Text(flower.name)
}
}
.onAppear {
Task {
await viewModel.fetchFlowers()
}
}
}
}
}
```
2. **FlowerListViewModel**
```swift
import Combine
class FlowerListViewModel: ObservableObject {
@Published var flowers: [Flower] = []
private let flowerListUseCase: FlowerListUseCase
init(flowerListUseCase: FlowerListUseCase) {
self.flowerListUseCase = flowerListUseCase
}
@MainActor
func fetchFlowers() async {
flowers = await flowerListUseCase.getFlowers()
}
}
```
3. **FlowerListUseCase**
```swift
import Foundation
protocol FlowerListUseCase {
func getFlowers() async -> [Flower]
}
class FlowerListUseCaseImpl: FlowerListUseCase {
private let flowerRepository: FlowerRepository
init(flowerRepository: FlowerRepository) {
self.flowerRepository = flowerRepository
}
func getFlowers() async -> [Flower] {
await flowerRepository.getFlowers()
}
}
```
### FlowerDetails Feature
1. **FlowerDetailsView**
```swift
import SwiftUI
struct FlowerDetailsView: View {
@StateObject var viewModel: FlowerDetailsViewModel
let id: Int
var body: some View {
VStack {
if let flower = viewModel.flower {
Text("\(flower.id)")
Text(flower.name)
Text(flower.description ?? "")
}
}
.onAppear {
Task {
await viewModel.fetchFlowerDetails(id: id)
}
}
}
}
```
2. **FlowerDetailsViewModel**
```swift
import Combine
class FlowerDetailsViewModel: ObservableObject {
@Published var flower: Flower?
private let flowerDetailsUseCase: FlowerDetailsUseCase
init(flowerDetailsUseCase: FlowerDetailsUseCase) {
self.flowerDetailsUseCase = flowerDetailsUseCase
}
@MainActor
func fetchFlowerDetails(id: Int) async {
flower = await flowerDetailsUseCase.getFlowerDetails(id: id)
}
}
```
3. **FlowerDetailsUseCase**
```swift
protocol FlowerDetailsUseCase {
func getFlowerDetails(id: Int) async -> Flower
}
class FlowerDetailsUseCaseImpl: FlowerDetailsUseCase {
private let flowerRepository: FlowerRepository
init(flowerRepository: FlowerRepository) {
self.flowerRepository = flowerRepository
}
func getFlowerDetails(id: Int) async -> Flower {
await flowerRepository.getFlowerDetails(id: id)
}
}
```
## Conclusion
By organizing your iOS project into feature modules with distinct layers (View, ViewModel, Use Case, Repository, and Service), you create a clean and maintainable codebase. The FlowerList and FlowerDetails features demonstrate how to keep related business logic within their respective modules, ensuring reusability and separation of concerns. Using async/await for service calls modernizes the code, making it more efficient and easier to read.
| ishouldhaveknown |
1,919,516 | Top Features to Look for in Wheel Loader Rental | In construction and any other project which requires the use of heavy equipment, a wheel loader is a... | 0 | 2024-07-11T09:42:04 | https://dev.to/jenna_jsmith_7c60b6e65d/top-features-to-look-for-in-wheel-loader-rental-kc |
In construction and any other project which requires the use of heavy equipment, a wheel loader is a very useful and diverse machine. That is why hiring a wheel loader can be the optimal and, more or less, cheapest way for various tasks – from the transportation of the materials to preparations of the site. However, to get great value for the money you pay for renting a loader, it is equally critical to know the most important factors that one should consider when searching for a wheel loader. In this article, the focus will be to discuss areas through which it will be understood that a wheel loader rental is ideal for project requirements.
**1. Engine Power and Performance **
The engine is the center of the wheel loader; its force defines the equipment’s capacity to complete challenging operations. When considering a [heavy equipment rental](https://www.gwequipment.com/equipment/equipment-rental/
), look for the following engine-related features:
Horsepower (HP): The horsepower of the engine reveals how strong or hard the loader is. Engines with high horsepower can work harder and more effectively than low horsepower engines.
Torque: The wheel loader reactor should be able to supply enough power to handle difficult terrain and large loads.
Fuel Efficiency: Present-day wheel loaders have engines customized to consume less fuel, thus cutting costs and emissions. Moreover, You may Search for models with post-pipe fuel-saving technologies.
**2) Loader Bucket Capacity and Types**
In fact, the bucket is a very important part of a wheel loader because it dictates the capacities that the machine has when it comes to handling material. Key factors to consider include:
Bucket Size: Based on the projects' needs, select the appropriate size of the bucket. Large buckets can handle more material within a short time, and their ability to sample is also good, but they may need help entering small spaces.
Bucket Type: Some buckets are general buckets, rock buckets, and light material buckets. Choose the type appropriate for the material you will deal with.
Quick Coupler: An attachment system also means that the wheel loader’s coupler can be simply and quickly replaced, making it more versatile.
**3. Hydraulic System Efficiency **
A hydraulic system, including the arm lift, cylinder tilt and steering control, is one of the functions of this type of construction equipment. When renting a wheel loader, pay attention to the following hydraulic features:
Flow Rate: Flow rate describes the known amounts of hydraulic fluid that are passed through a loader’s hydraulic system in a given time. A higher hydraulic flow rate allows for easy and quick movement of the loader.
Load-Sensing Hydraulics: This is a system that manages the degree of hydraulic fluid in relation to the load supplied to regulate the best performance and fuel consumption.
Auxiliary Hydraulics: These hydraulic circuits allow one to utilize diverse attachments, enhancing the loader's usage.
**4. Operator Comfort and Cab Features **
The comfort of the operator is very important so that mechanical efficiency and safety are not compromised. Modern wheel loaders come with advanced cab features to enhance the operator's experience:
Ergonomic Controls: Concealed and properly positioned controls reduce the operations that the operator must perform and, therefore, boost efficiency levels.
Climate Control: Central heating and Air Conditioning make the climate in the working environment favourable whether it is hot or cold.
Visibility: Big windows and raising the seats a lot or as high as possible give a good view of the field, clarifying safety and precision.
**5. Maintenance and Serviceability **
Easy maintenance and serviceability are essential for minimizing downtime and ensuring the wheel loader remains in optimal condition throughout the rental period:
Accessible Service Points: Select loaders whose parts are easily accessible so that during service, you can easily reach the oil, the filter, etc.
Diagnostic Tools: The digital diagnostic tools incorporated in vehicles help detect and solve problems quickly, requiring fewer hours of diagnosis.
Maintenance Contracts: Some heavy equipment rental firms provide maintenance and service agreements, so the loader is regularly checked for service, and any repair work is done as soon as possible.
**6. Rental Terms and Support**
When renting a wheel loader, the terms of the rental agreement and the support provided by the rental company are crucial factors to consider.
Flexible Rental Terms: Adjust the flexibility of the rental company that you choose to use regarding your project or workplace.
Customer Support: Functional customer support is crucial for dealing with any complications that may occur during the rental period. Concentrate on businesses that provide customer support at any time of the day or night and answer as promptly as possible.
Training and Documentation: Some rental companies offer their customers an operating course and a comprehensive manual for using the machines.
**7. Environmental Considerations **
As environmental regulations become stricter, choosing a wheel loader that meets or exceeds emission standards is important.
Tier 4 Engines: Tier 4 engines ensure that the wheel loader emits very little to the environment, as adherence to emission standards indicates.
Eco Modes: Some loaders have eco mode options, in which the engine can be tuned to use little fuel and emit less pollution.
Recyclability: Consider the loader's influence on the environment, or, in other words, whether it possesses attributes that make it easy to recycle.
**8. Brand and Model Reputation **
The reputation of the brand and model you choose to rent can also influence your decision:
Reliability: Research for brands and models based on experience and the working conditions that the candidates have to face.
User Reviews: The buyers’ reviews and feedback will help determine how much wheel loader models perform under real-life conditions.
Dealer Network: Check if it also has a very good flow of dealers who can help you get the parts or services that you require if and when the need arises.
**Conclusion **
Hiring a wheel loader is a major expense, and therefore, the choice that is made will have far-reaching consequences on the performance of your project. No matter what your operation is, whether it is a construction site, a quarry or any other heavy-duty work, the right-wheel loader will give you the power, effectiveness and dependability to work in a fast, safe way. Remember always to evaluate the specific needs you have and get the input of rental experts so that you can be provided with the perfect solution. By doing so, productivity will be achieved to its maximum, minimum docket time will be accorded, and overall, the best can be achieved from what you do.
| jenna_jsmith_7c60b6e65d | |
1,919,517 | Polyester vs Polypropylene Capacitors: Which is More Efficient? | Introduction to Capacitor Types The fundamental parts of an electrical circuit are capacitors. They... | 0 | 2024-07-11T09:44:26 | https://dev.to/dunlop_marshall_57735193b/polyester-vs-polypropylene-capacitors-which-is-more-efficient-4da6 | Introduction to Capacitor Types
The fundamental parts of an electrical circuit are capacitors. They can be used for everything from energy storehouse to filtration. [Polyester and polypropylene capacitors](https://www.blikai.com/blog/components-parts/polyester-vs-polypropylene-capacitors-explained) are two common options among the several kinds of capacitors. Every bone has unique rates. Polyester capacitors are made from polyethylene terephthalate(PET) film. While [polypropylene capacitors](https://www.blikai.com/blog/trends/unveiling-polypropylene-capacitors-principles-applications-and-future-trends) use polypropylene film as the dielectric material, these are more frequently appertained to as Mylar capacitors. Knowing the differences between these two types of capacitors is pivotal when choosing the applicable corridor for a certain operation. particularly in regard to efficacity, stability, and effectiveness.
Dielectric Properties and Efficiency
A capacitor's performance and efficiency are significantly influenced by its dielectric material. The dielectric constant is greater in polyester capacitors. This makes it possible to have a larger capacitance in a smaller package. greater dielectric losses are the result of this greater dielectric constant, though. Their effectiveness in high frequency applications might be impacted by this. Conversely, polypropylene capacitors have a lower dielectric constant. They have a considerably reduced dielectric loss, though. Polypropylene capacitors become more effective in high frequency applications as a result. This is due to its reduced power loss when handling greater voltages and currents.
Temperature Stability and Performance
Stability of temperature is another critical component of capacitor performance. Temperature coefficients are often greater for polyester capacitors. This implies that a capacitor's capacitance can fluctuate significantly with temperature. Applications that demand consistent capacitance across a large temperature range may have performance issues as a result. On the other hand, polypropylene capacitors have a very low temperature coefficient and good temperature stability. This makes them perfect for high frequency applications or precise timing circuits, for example, where consistent performance is crucial. Efficiency and overall reliability are increased when a wide temperature range is maintained at a steady electrical capacity.
Applications and Suitability
The specifications and particular application frequently determine which polyester or polypropylene capacitor is best. Polyester capacitors are frequently utilized in general-purpose applications where affordability and size are crucial considerations. For audio circuit connections, splits, and bypasses, as well as other low frequency applications, they are perfect. and further low-frequency uses Conversely, high frequency, high voltage applications including RF circuits, pulse circuits, and power supply are common uses for polypropylene capacitors. because of its superior stability and reduced dielectric loss. Which capacitor is better depends on the application's needs for stability, performance, and efficiency.
Which is More Efficient?
Which polypropylene or polyester capacitor is more efficient depends primarily on the demands and particular application. for applications requiring great stability and minimal dielectric losses at high frequencies and voltages. Capacitors made of polypropylene are often more efficient. They are the best option because of their exceptional performance in these circumstances. For common low frequency applications, where size and cost are more critical than modest power losses, they are larger and more expensive. Capacitors made of polyester are more effective. Engineers and designers can select the appropriate capacitor by being aware of these distinctions. matching cost, performance, and efficiency to certain requirements. | dunlop_marshall_57735193b | |
1,919,520 | Batman Comics with pure CSS | I really can't say that I'm a big fan of TailwindCSS, because I don't like decorating my HTML with... | 0 | 2024-07-11T09:46:39 | https://kiko.io/notes/2024/Batman-Comics-with-pure-CSS/ | css, batman, comic | I really can't say that I'm a big fan of TailwindCSS, because I don't like decorating my HTML with dozens of predefined classes instead of implementing a meaningful class directly in my own CSS code.
However, [Alvaro Montoro](https://front-end.social/@alvaromontoro) shows how you can use predefined classes in a meaningful and even hilarious way with his [**Batman-Comic.CSS project**](https://alvaromontoro.com/sansjs/demos/batman-comic-css/), which enables you to create a comic without having the slightest idea about drawing comics!
Define the basic structure, add CSS classes for the various facial expressions, add texts for the speech bubbles ... Done. It's so amazingly cool and I think I will use it frequently in my posts, because sometimes a comic says more than a thousand words.
Here is a classic ... consisting of 10 HTML tags and a linked CSS file (and some tiny style adjustments ;):
(Just a picture here on dev.to)
---
See the original post on kiko.io: [Batman Comics with pure CSS](https://kiko.io/notes/2024/Batman-Comics-with-pure-CSS/)
| kristofzerbe |
1,919,521 | Web Crawling Service Provider - Enterprise Web Crawling Service | iWeb Scraping provides enterprise web crawling services as one of the best web crawler and crawling... | 0 | 2024-07-11T09:47:15 | https://dev.to/iwebscraping/web-crawling-service-provider-enterprise-web-crawling-service-24c0 | webcrawlingserviceprovider, enterprisewebcrawlingservice | iWeb Scraping provides [enterprise web crawling services](https://www.iwebscraping.com/web-crawling-services.php) as one of the best web crawler and crawling Service providers in the USA, UK, Australia, Canada, UAE, and Singapore. | iwebscraping |
1,919,522 | 8 fun Linux utilities | We've put together a few fun Linux utilities, try them out for yourself. Read on and you’ll get... | 0 | 2024-07-11T10:19:09 | https://dev.to/ispmanager/8-fun-linux-utilities-48i0 | fun, linux, ubuntu, utilities | We've put together a few fun Linux utilities, try them out for yourself.
Read on and you’ll get greeted by a cow in your console, you’ll become Neo and dive into the matrix, and your console will light up in flames.
## cmatrix
The matrix, straight out of the eponymous movie, will appear in your terminal. To install it on Ubuntu, run: `sudo apt-get install cmatrix`
Then, type `cmatrix` in the terminal.
## apt-get easter egg
A cow will appear and ask you, “have you mooed today?” Just run `apt-get moo`
## aafire
A fire will light up your console. To install it on Ubuntu, run: `sudo apt install libaa-bin`
Then, type `aafire` in the terminal.
## sl
Want to see a train drive through your console? To install it on Ubuntu, run `sudo apt install sl`, and then type `sl` in the terminal.
## fortune
Fortune is a random joke and quote generator. It displays random messages, which can be funny or wise, depending on your luck. To install it on Ubuntu, run: `sudo apt install fortune` Then, type `fortune` in the terminal.
## figlet
Creates stylized ASCII art text banners. To install it on Ubuntu, run: `sudo apt install figlet`
Then, type `fortune` and then the text you want in the terminal.
## nyancat
Plays an animated version of the Nyan Cat meme in the terminal.
To install it on Ubuntu, run: `sudo apt install nyancat`
## pipes.sh
The pipes.sh command is a terminal-based emulator of the game "Pipe Mania." It draws random lines that create interesting, random patterns.
To install it on Ubuntu, run: `sudo apt install pipes-sh`
Then, type `pipes-sh` in the terminal.
What other amusing Linux utilities do you know of?
Want more articles like this? Subscribe to [our newsletter](https://9ce5ba7f.sibforms.com/serve/MUIFADo9TWiTfGbIQS2_6jvU1if3z-K6845WSmXxJOUoLHCEFzrofp-PTPVqQiNhh2Di3xDLMXG-lVfMoRRPkDt64Z_DwSm2yQPIkQVACt--A3R7My3LQnbONtZ7W4W6uaj0ramr9JLDJ3reMAmf7z-lS16D4qAfrlYcD5GUhGNfqfIi0YKkqO5niM7X6TRjUBll72vLzapyY_by)
| ispmanager_com |
1,919,523 | Discovering the Best Chicken Sandwiches in Lake Charles, Louisiana | River Charles, Louisiana, can be a vibrant city known for it has the prosperous customs, beautiful... | 0 | 2024-07-11T09:50:11 | https://dev.to/chickensandwich57/discovering-the-best-chicken-sandwiches-in-lake-charles-louisiana-24jj | River Charles, [Louisiana](https://blazinhotchicken.com/chicken-sandwich-lake-charles/), can be a vibrant city known for it has the prosperous customs, beautiful panoramas, as well as mouth-watering cuisine. On the list of stand apart belongings in it has the kitchen collection could be the poultry sandwich. Together with combining regular Southern flavor as well as impressive kitchen creativities, River Charles features the best poultry snacks you may find. Whether you'actu a local or simply viewing, here's a guide to discovering the top poultry snacks inside River Charles.
A Taste of Tradition
River Charles includes a deep connection to The southern area of preparing, this is evident included in the poultry sandwiches. In the middle associated with an incredible poultry meal could be the poultry itself—crispy on the exterior, moist inside, as well as master to be able to perfection. A lot of local eating places be proud of making use of family quality recipes passed on as a result of generations, making certain every single nip is often a timeless trip for the past.
Local Favorites
Darrell's
One of the most cherished places to get a poultry meal inside River Charles can be Darrell's. Recognized for it has the delicious amounts as well as flavorful dishes, Darrell's poultry meal is often a must-try. Its personal meal contains a properly toast chicken white meat, topped along with lettuce, tomato plants, pickles, as well as their exclusive spices, most provided with a fresh bun. Lots of people associated with crispy poultry as well as tangy spices makes for an exciting meal.
Botsky's
Botsky's is another popular place to go for poultry meal enthusiasts. This particular exquisite waitress or as well as meal retailer features various possibilities, however their poultry meal appears out. They feature equally cooked as well as toast poultry possibilities, permitting you to choose your selected style. Set of two this making use of their house-made salsas including a section associated with nice spud french fries regarding a genuinely rewarding experience.
The actual Villa Harlequin
For those hunting for a additional chic eating experience, The actual Villa Harlequin is the perfect choice. Recognized for it has the stylish environment as well as exquisite selection, The actual Villa Harlequin's poultry meal is often a enchanting combined elegance as well as comfort. The actual meal attributes cooked poultry, arugula, tomato plants, including a zesty aioli using a recently cooked ciabatta roll. It is really a perfect choice for the relaxing lunch time or even dinner.
Hidden Gems
Sloppy's Downtown
Sloppy's Downtown is probably not when well known when several of the some other places, however it's the hidden treasure worthy of discovering. Its poultry meal is often a proof of the effectiveness of simplicity performed right. Any well-seasoned toast chicken white meat, clean lettuce, moist tomato plants, as well as a touch of mayonnaise using a comfortable bun make a perfect equilibrium associated with flavor as well as textures.
MacFarlane's Celtic Club
MacFarlane's Celtic Club features a distinctive perspective with the traditional poultry meal making use of their Celtic Chicken Sandwich. This particular enchanting construction contains a toast chicken white meat topped along with bread, cheddar mozerella, including a tangy darling mustard spices, most provided using a roasted bun. The actual pub's cozy environment as well as friendly company make it the wonderful area to love this yummy sandwich.
Food Trucks and Pop-Ups
River Charles is also the location of a vibrant foods vehicle field, giving the best poultry snacks around the go.
Acadiana Grilled Parmesan cheese Organization
Although recognized for their cooked mozerella, Acadiana Grilled Parmesan cheese Firm's foods vehicle will serve a superb poultry sandwich. Its Deep-fried Chicken Grilled Parmesan cheese fuses the very best of equally worlds—the crispy toast chicken white meat as well as gooey dissolved mozerella, most sandwiched involving two slices associated with properly roasted bread. It is really a distinctive as well as rewarding tackle your typical poultry sandwich.
The actual Sloppy Taco
A different foods vehicle worthy of checking out can be The actual Sloppy Taco. Its Chicken Sub Taco is often a blend associated with The southern area of as well as Mexican cuisines. Any irritated poultry fillet can be topped along with slaw, pickles, including a yummy mayonnaise, most wrapped in the comfortable taco shell. It is really an inventive as well as yummy perspective that you won't uncover anyplace else.
The Perfect Pairings
Virtually no poultry meal experience is done without worrying about perfect sides as well as beverages. A great number of institutions present various facets including nice spud french fries, red onion engagement rings, coleslaw, as well as apple computer as well as cheese. Concerning drinks, take into account partnering ones meal using a local build light beer, the stimulating hot tea leaf, or even an existing The southern area of lemonade to suit your flavors.
Conclusion
River Charles, Louisiana, is often a city of which got its foods critically, along with the poultry meal is not any exception. Out of regular The southern area of toast poultry snacks to be able to impressive as well as exquisite works of art, there's something for anyone to be able to enjoy. Whether you might be visiting a local favorite similar to Darrell's or even discovering the hidden treasure similar to Sloppy's Downtown, you're sure to discover a poultry meal of which satisfies ones desires leaving anyone seeking more. Hence, the next time movie River Charles, make sure to indulge at a municipality's best-kept kitchen secrets—your poultry sandwich.
| chickensandwich57 | |
1,919,524 | Exploring Career Prospects: Where Are the "Stars and Sea" of the Web3 Industry? | 💼 Finding it tough to land a job in Web3? Traditional recruitment too slow? The 6th #TinTinJobFair... | 0 | 2024-07-11T09:50:33 | https://dev.to/ourtintinland/exploring-career-prospects-where-are-the-stars-and-sea-of-the-web3-industry-3fcp | webdev | 💼 Finding it tough to land a job in Web3? Traditional recruitment too slow? The 6th #TinTinJobFair online job fair is here to solve your troubles and bring your career dreams within reach!
🔥Exploring Career Prospects: Where Are the "Stars and Sea" of the Web3 Industry?
🏵️ Date: July 16th, Tuesday, 20:00 UTC+8
🪐Guests:
🔹 @BlingNicolee ，@Gear_Foundation Community Growth ；@VaraNetwork_CN
🔹 Ian He, CTO & Co-founder of @SubQueryNetwork
🔹 @sanzhichazi1，Head of @PondGNN Asia Pacific
🔹 Ray，@secure3io Builder
🔹 @purplepill3m, Growth Marketer of @EclipseFND
🔹 @theSTZoe，@rss3_ Superhuman
🔹 @web3elysa, Co-founder of LPA
🔹 @CaesarXueth，Co-Initiator of @Research3ww3
🟣 Join us and tune in to TinTinLand's WeChat channel (OurTinTinLand) on time!
🔔 More job listings are continuously updated. Follow TinTin's Notion job board: https://www.notion.so/TinTinLand-Community-3f0b56879c57411f9a04dd82ba541e6a | ourtintinland |
1,919,525 | Discover the latest styles in sweatshirts for toddlers, boys, and girls | Stylish Sweatshirts for Toddlers Our sweatshirts for toddlers are designed with both comfort and... | 0 | 2024-07-11T09:50:41 | https://dev.to/cadeaubaby/discover-the-latest-styles-in-sweatshirts-for-toddlers-boys-and-girls-3267 | Stylish Sweatshirts for Toddlers
Our [sweatshirts for toddlers](https://cadeaubaby.com/collections/7-pcs-take-me-home-set) are designed with both comfort and style in mind. Made from soft, high-quality materials, they provide the perfect combination of warmth and flexibility for active little ones. With a range of adorable designs and colors to choose from, you're sure to find the perfect sweatshirt to suit your toddler's personality.
Whether you're looking for a classic hoodie or a cute pullover, our collection has something for every taste. Plus, our sweatshirts are easy to care for, so you can spend less time worrying about laundry and more time enjoying precious moments with your little one.
Boys' Sweatshirts: Cool and Comfortable
Boys' sweatshirts should be as cool as they are comfortable, and that's exactly what you'll find at Cadeau Baby Layette. Our collection includes a wide range of sweatshirts designed specifically for boys, featuring bold colors, fun prints, and durable construction.
From classic crewnecks to sporty hoodies, our boys' sweatshirts are perfect for everything from playdates to family outings. And with sizes ranging from toddler to big kid, you can find the perfect fit for your growing boy.
Fashionable Girls' Sweatshirts
For fashionable girls' sweatshirts that are as stylish as they are cozy, look no further than Cadeau Baby Layette. Our collection includes a variety of sweatshirts designed with girls in mind, featuring cute prints, feminine details, and soft, comfortable fabrics.
Whether your little girl prefers pretty florals, trendy graphics, or classic stripes, we have the perfect sweatshirt to suit her style. And with sizes ranging from toddler to tween, you can find the ideal fit for your fashion-forward daughter.
Why Choose Cadeau Baby Layette for Sweatshirts?
Quality Materials: Our sweatshirts are made from high-quality fabrics that are soft, durable, and gentle on sensitive skin.
Stylish Designs: From classic basics to trendy prints, our sweatshirts are designed to keep kids looking cool and feeling comfortable.
Easy Care: Our sweatshirts are machine washable for easy cleaning, so you can keep them looking great wash after wash.
Variety of Options: With a wide range of styles, colors, and sizes available, you're sure to find the perfect sweatshirt for your child.
Customer Satisfaction: At Cadeau Baby Layette, we're committed to providing excellent customer service and ensuring that you and your little ones are happy with your purchases.
| cadeaubaby | |
1,919,526 | Mastering C++ Unordered Sets with STL | In this lab, you will learn how to implement and use std::unordered_set in C++. A set is used to store unique values of a list and sort them automatically. An unordered set is similar to a set, except it does not sort the elements and stores them in a random order. It also automatically removes any duplicated elements. | 27,769 | 2024-07-11T09:51:10 | https://dev.to/labex/mastering-c-unordered-sets-with-stl-58i7 | coding, programming, tutorial |
## Introduction
This article covers the following tech skills:
In [this lab](https://labex.io/tutorials/cpp-c-using-stl-unordered-set-96234), you will learn how to implement and use `std::unordered_set` in C++. A set is used to store unique values of a list and sort them automatically. An unordered set is similar to a set, except it does not sort the elements and stores them in a random order. It also automatically removes any duplicated elements.
## Set up the project directory
First, create a project folder to contain your code. Open the terminal and navigate to the folder using the `cd` command.
```bash
cd ~/project
touch main.cpp
```
Create a new file called `main.cpp` using any text editor of your choice.
## Create a program to demonstrate the working of Unordered Sets
In this step, write a program to demonstrate the working of `std::unordered_set` in C++. This program will declare an empty `std::unordered_set`, fill it with some elements, delete an element, and then print the elements of the set.
Start by including the necessary libraries and creating a `show` function to print the elements of the unordered set using an iterator.
```cpp
#include <iostream>
#include <unordered_set>
void show(std::unordered_set<int> s)
{
std::unordered_set<int>::iterator it;
for (it = s.begin(); it != s.end(); ++it)
{
std::cout << *it << " ";
}
}
```
## Fill the unordered set with integers
In this step, fill the `std::unordered_set` with six integers using the `insert` method.
```cpp
int main()
{
std::unordered_set<int> s;
s.insert(5);
s.insert(39);
s.insert(64);
s.insert(82);
s.insert(35);
s.insert(54);
std::cout << "The elements of the unordered set are: \n";
show(s);
return 0;
}
```
## Delete an element from the unordered set
In this step, delete an element from the unordered set using the `erase` method. Then, print the updated set.
```cpp
int main()
{
std::unordered_set<int> s;
s.insert(5);
s.insert(39);
s.insert(64);
s.insert(82);
s.insert(35);
s.insert(54);
std::cout << "The elements of the unordered set are: \n";
show(s);
s.erase(39);
std::cout << "\nAfter deleting the element 39 from the unordered set using the erase() method, it becomes: \n";
show(s);
return 0;
}
```
## Compile and run the code
To compile and run the code, use the following command in the terminal:
```bash
g++ main.cpp -o main && ./main
```
The output will be:
```
The elements of the unordered set are:
54 35 5 64 39 82
After deleting the element 39 from the unordered set using the erase() method, it becomes:
54 35 5 64 82
```
## Full `main.cpp` code
Here is the full code for `main.cpp`:
```cpp
#include <iostream>
#include <unordered_set>
void show(std::unordered_set<int> s)
{
std::unordered_set<int>::iterator it;
for (it = s.begin(); it != s.end(); ++it)
{
std::cout << *it << " ";
}
}
int main()
{
std::unordered_set<int> s;
s.insert(5);
s.insert(39);
s.insert(64);
s.insert(82);
s.insert(35);
s.insert(54);
std::cout << "The elements of the unordered set are: \n";
show(s);
s.erase(39);
std::cout << "\nAfter deleting the element 39 from the unordered set using the erase() method, it becomes: \n";
show(s);
return 0;
}
```
## Summary
In [this lab](https://labex.io/tutorials/cpp-c-using-stl-unordered-set-96234), you learned how to implement and use `std::unordered_set` in C++. `std::unordered_set` is used to store unique values and removes any duplicates automatically. Unlike `std::set`, it does not sort the elements and stores them in a random order.
---
> 🚀 Practice Now: [C++ Using STL Unordered Set](https://labex.io/tutorials/cpp-c-using-stl-unordered-set-96234)
---
## Want to Learn More?
- 🌳 Learn the latest [C++ Skill Trees](https://labex.io/skilltrees/cpp)
- 📖 Read More [C++ Tutorials](https://labex.io/tutorials/category/cpp)
- 💬 Join our [Discord](https://discord.gg/J6k3u69nU6) or tweet us [@WeAreLabEx](https://twitter.com/WeAreLabEx) | labby |
1,919,527 | Discover Top-Notch Car Cleaning Services Near You | When it comes to keeping your car in pristine condition, finding a reliable and high-quality car... | 0 | 2024-07-11T09:52:16 | https://dev.to/5kcarcare_5kcarcare_58288/discover-top-notch-car-cleaning-services-near-you-3o7f | carcleaningnearme, 5kcarcarechennai, carcareservice, tefloncoatingforcar | When it comes to keeping your car in pristine condition, finding a reliable and high-quality car cleaning service near you is essential. For residents in Chennai, 5K Car Care stands out as a premier choice for comprehensive **["car care services"](https://www.5kcarcare.com/special-treatment.php)**. From standard car washing to advanced Teflon coating, 5K Car Care offers a range of services designed to maintain your vehicle's appearance and longevity. | 5kcarcare_5kcarcare_58288 |
1,919,528 | Comprehensive Guide to Amazon Rekognition: Features, Benefits, Use Cases, and Alternatives | This guide will delve into the core features of Amazon Rekognition, explore the myriad benefits it... | 0 | 2024-07-11T09:52:55 | https://dev.to/luxandcloud/comprehensive-guide-to-amazon-rekognition-features-benefits-use-cases-and-alternatives-4pop | aws, ai, machinelearning, python | This guide will delve into the core features of Amazon Rekognition, explore the myriad benefits it offers, and highlight real-world use cases across different industries. Additionally, we will compare Rekognition with alternatives like Luxand.cloud, providing insights into why businesses might choose one over the other. Whether you're a developer looking to integrate face recognition into your app, or a business seeking to enhance security and customer experience, this comprehensive guide will equip you with the knowledge to make informed decisions about leveraging visual recognition technologies.
Learn more here: [Comprehensive Guide to Amazon Rekognition: Features, Benefits, Use Cases, and Alternatives](https://luxand.cloud/face-recognition-blog/comprehensive-guide-to-amazon-rekognition-features-benefits-use-cases-and-alternatives/?utm_source=devto&utm_medium=comprehensive-guide-to-amazon-rekognition-features-benefits-use-cases-and-alternatives) | luxandcloud |
1,919,529 | The ban on online casinos in Russia | Regulation of gambling in Russia The operation of online casino in Russia has been strictly... | 0 | 2024-07-11T09:53:07 | https://dev.to/nevst/the-ban-on-online-casinos-in-russia-2i60 | **Regulation of gambling in Russia**
The operation of [online casino](https://casino-top24.info) in Russia has been strictly prohibited for years, a stance rooted in both cultural and regulatory foundations. This article delves into the reasons behind the ban, the specific regulations that enforce it, the legislative landscape regarding online gambling, and the political figures championing the continued prohibition.
**Reasons for the Ban**
The primary reasons for the ban on online casinos in Russia are concerns about public morality, social impact, and economic control. The Russian government views gambling as a potential threat to social stability, potentially fostering addiction, financial ruin, and other social ills. By banning online casinos, authorities aim to protect citizens from these adverse effects.
**Regulatory Framework**
The regulation of online gambling in Russia is primarily governed by Federal Law No. 244-FZ, enacted on December 29, 2006, "On State Regulation of Activities for Organizing and Conducting Gambling and on Amending Various Legislative Acts of the Russian Federation." This law effectively bans all forms of online gambling, allowing only state-run lotteries and betting on certain sports events under strict regulation.
Additional regulatory oversight is provided by the Federal Tax Service, which monitors and enforces compliance with these laws. Furthermore, Roskomnadzor, the Federal Service for Supervision of Communications, Information Technology, and Mass Media, actively blocks access to online casino websites, ensuring that illegal gambling platforms remain inaccessible within the country.
**Legislative Developments**
In recent years, there have been various legislative efforts to tighten the control over online gambling further. Notable bills include amendments to existing laws to increase penalties for organizing illegal online gambling and enhancing the technological capacity of authorities to block unauthorized gambling sites more effectively.
One significant bill is the proposed increase in fines and prison terms for operators of illegal online gambling, reflecting the government's intent to impose stricter sanctions. Moreover, there have been discussions about enhancing the monitoring mechanisms to detect and prevent money laundering and other illegal activities associated with online gambling.
**Future Prospects for Legalization**
Despite the stringent regulatory environment, there are occasional discussions and speculations about the potential legalization of online [casino](https://casino-top24.info) in Russia. Proponents of legalization argue that a regulated online gambling market could generate significant tax revenue and create jobs. They suggest that with proper regulation, the social harms associated with gambling could be mitigated while benefiting the economy.
However, given the current political climate and the strong opposition from key political figures, the likelihood of legalization in the near future remains low. The cultural and moral opposition to gambling remains deeply ingrained in the political discourse.
**Political Advocates of the Ban**
Several prominent Russian politicians are staunch advocates for the continued ban on online casinos. One of the most vocal opponents is Viktor Zubarev, a member of the State Duma, who has consistently argued that online gambling poses a significant threat to social stability and public health. Zubarev has been instrumental in promoting legislation aimed at curbing illegal gambling activities and increasing penalties for offenders.
Another influential figure is Dmitry Peskov, the spokesperson for President Vladimir Putin, who has reiterated the government's position against the legalization of online casinos. Peskov's statements often reflect the administration's broader policy stance, emphasizing the potential risks associated with gambling.
**Conclusion**
The ban on online casinos in Russia is a multifaceted issue driven by social, economic, and political considerations. While the regulatory framework remains robust, ensuring the prohibition is enforced, there are ongoing legislative efforts to strengthen these measures further. Although there is some discussion about the potential benefits of legalization, the strong opposition from influential political figures makes any change in the near future unlikely. As it stands, the operation of online casinos in Russia will continue to face significant legal barriers, shaped by the nation's commitment to maintaining social order and public health. | nevst | |
1,919,530 | How do I complain on Shopsy?-8167..845548.. | Toll Free:⑧①⑥⑦⑧-④⑤⑤④⑧ Online complain, 24/7) ,081678-45548 ..( shopsy complaint customer service... | 0 | 2024-07-11T09:54:00 | https://dev.to/abdul_ansari_4df023500c2d/how-do-i-complain-on-shopsy-8167845548-3c1g | javascript, beginners, programming, webdev | Toll Free:⑧①⑥⑦⑧-④⑤⑤④⑧ Online complain, 24/7) ,081678-45548 ..( shopsy complaint customer service /credit card/ report Transaction),1800-258-6161 (Report . | abdul_ansari_4df023500c2d |
1,919,531 | Three Prompt Libraries you should know as a AI Engineer | As developers we write code to develop logic that eventually helps solve larger problems or automate... | 0 | 2024-07-11T09:54:15 | https://dev.to/portkey/three-prompt-libraries-you-should-know-as-a-ai-engineer-32m8 | generativeai, prompting, webdev, beginners | As developers we write code to develop logic that eventually helps solve larger problems or automate a workflow that is unproductive for humans.
When LLMs came into picture, prompting obviously became famous. Prompt Engineering became a art!
Prompting became one of the key components in Generative AI and so the use of prompt libraries. These libraries provide predefined prompts that can be used to train AI models, making the development process more efficient and effective.
In this Blog, we’ll explore What is a Prompt library, how it boosts our workflow, Is it safe or not? Finally we will take a look at three Prompt Libraries to maximise productivity as an AI Engineer.
## What is a Prompt Library?
A prompt library is not just a repository for prompts; it serves as a powerful solution for collaboration and knowledge sharing within your organisation.
Prompt libraries provide centralised platforms to store, organise, and access AI prompts, enabling teams to collaborate and streamline workflows. Therefore, the overarching purpose of a prompt library is to improve efficiency, performance, and collaboration.
It enables your teams to discover and reuse prompts rapidly, avoiding duplicate work and accelerating development cycles. By providing access to highly optimised, pre-tested prompts, a prompt library ensures that the output quality of your projects is consistently high.
How Prompt libraries boosts your workflow?
Prompt libraries can significantly streamline AI development by providing ready-to-use prompts that can be easily integrated into your projects.
Here are some ways prompt libraries can enhance your workflow:
* Simplified Task Execution: Prompt libraries provides a collection of predefined prompts that we can use for various tasks such as text generation, sentiment analysis, and more. With this we don’t have to create prompts from the scratch.
* Increased Productivity: Focus on higher-level tasks rather than spending time on prompt creation. This improves the overall productivity of the Team.
* Consistency and Quality: Prompt libraries ensure consistency in the prompts used across different projects. This consistency helps to produce higher quality AI outputs and reduces the chances of errors.
## Is it Safe to Use AI Prompt Libraries?
While prompt libraries offer numerous benefits, it is important to consider their safety and reliability. Here are some points we should keep in mind:
* Potential Risks: Using pre-defined prompts may introduce biases or inaccuracies if the prompts are not well-designed. It is crucial to review and test the prompts thoroughly before using them in production.
* Best Practices: To ensure safe and ethical use of AI prompt libraries, follow best practices such as regularly updating the libraries, validating the prompts, and monitoring the AI outputs for any anomalies.
* Reliability: Choose prompt libraries from reputable sources and communities. This ensures that the prompts are well-maintained and updated regularly.
## Three Prompt Libraries
### [Priompt](https://github.com/anysphere/priompt )
Priompt is a prompt library designed for creating prompts specifically for large language models (LLMs). It uses JSX syntax, similar to what we use in React development, to structure our prompts.
Here are some Key Features of Prompt:
* JSX-based syntax: This makes building prompts more intuitive and easier to read, especially for those familiar with React.
* Priorities: Priompt lets us to define priorities for different parts of your prompt. This helps the LLM determine what information to include in the context window based on its importance.
* Control flow: Components like <first> enable you to control the flow of information in your prompt. For instance, you can use it to define fallbacks or shorten prompts that become too long.
Priompt aims to streamline the process of designing prompts for LLMs by providing a familiar and structured approach.
### [Promptfoo](https://www.promptfoo.dev/)
Promptfoo is an open-source toolkit designed to help developers improve the performance of large language models (LLMs) through prompt engineering.
Here are some of the key features of Prompfoo:
* Systematic Evaluation: Prompfoo allows us to establish benchmarks and test cases to systematically evaluate the outputs of LLMs. This eliminates the need for time-consuming trial-and-error approaches.
* Side-by-Side Comparisons: It enables you to compare the outputs of various prompts and see which ones generate the best results for your specific use case.
* Automatic Scoring: It can automatically score the outputs of LLMs based on the metrics you define. This helps you objectively assess the quality and effectiveness of the LLM's responses.
* Multiple LLM Support: Prompfoo works with a wide range of LLM APIs, including OpenAI, Anthropic, Azure, Google, and HuggingFace.
Overall, Prompfoo offers a structured approach to prompt engineering, helping developers build reliable prompts and fine-tune LLMs for their specific applications.
### [PromptHub](https://www.prompthub.us/ )
PromptHub is a platform designed to specifically address prompt testing and evaluation for large language models.
Here are some of the key features of PromptHub:
* Prompt Collection: Provides a library of pre-built prompts for common Natural Language Processing (NLP) tasks like text summarization, question answering, and code generation.
* Prompt Testing: Allows you to test your own prompts or those from the library with different LLMs.
* Evaluation Metrics: Offers various metrics to assess prompt performance, such as accuracy, relevance, and coherence of LLM outputs.
* Hyperparameter Tuning: Enables you to experiment with different hyperparameters within a prompt (e.g., wording, examples) to optimize LLM performance.
* Collaboration Features: May provide functionalities for sharing prompts and test results with team members (depending on the specific offering).
Overall, PromptHub is a valuable tool for those working with LLMs and prompt engineering. It streamlines the process of testing and evaluating prompts, leading to better-performing LLMs for various NLP tasks.
## To Summarise:
Prompt Libraries play a vital role in enhancing the efficiency and effectiveness of Generative AI App development. By providing ready-to-use prompts, these libraries can simplify tasks, increase productivity, and ensure consistency and quality in AI outputs.
We at Portkey have been building a [Open-source AI Gateway](https://github.com/Portkey-AI/gateway) that helps you build a resilient LLM-powered application in production. Join our community of AI practitioners to learn together and share more interesting updates.
Happy Building! | vrv |
1,919,532 | True Teamwork in Software Development | I'm a software developer by passion. I've had the privilege of leading development teams over my... | 0 | 2024-07-11T09:54:57 | https://dev.to/martinbaun/true-teamwork-in-software-development-1ebd | devops, productivity, career, development | I'm a software developer by passion. I've had the privilege of leading development teams over my decade-plus career. Everyone tends to focus on the coding, technical aspects, and building software to be proud of. All these are vital but can be optimized with proper teamwork and collaboration. Experience has taught me how to instill true teamwork.
This is what worked for me and my team.
## Shared Goals and Objectives
I have morning meetings with my developers. It's of extreme importance to keep these meetings as short as possible. We keep these meetings capped at 10 minutes. This means that only (10*5=50) minutes of productivity is "wasted" coordinating. It means if we save 1 person 1 hour a day it is a win. A lot of businesses do 30-minute meetings as standard, and that would be very wasteful.
We avoid unnecessary meetings. We like keeping things simple with our ten-minute morning meetings. The best way to keep things moving for us is to give responsibility to my developers. Each is responsible for their tasks and figuring out how they'll handle them. Everyone can reach out and seek assistance where they need help. We try to specialize and give ownership. We primarily utilize asynchronous communication using VideoFeedbackr where it's needed. This is our fun and efficient spin on making Loom better. You can try it for free. We have a dedicated Jitsi server for synchronous meetings. We use it when asynchronous communication cannot suffice. It is awesome and gives us one room to hold our meetings. It is a virtual home that doesn't need new URLs for new log-ins. I have written an article that dives deeper into this topic.
Read: *[7 Tips for Effective Communication in Remote Teams](https://martinbaun.com/blog/posts/7-tips-for-effective-communication-in-remote-teams/)*
## Collaborative Teamwork
Our team's goals remain the priority during development. This was the case when we were developing Goleko. Goleko was a massive undertaking for me and my developers. It necessitated trust, open discussions, innovation, and resolve from every team member. We worked together in every step to its fulfillment. We broke the lines between the teams. There wasn't a back-end or front-end team. We handled our tasks together with active contributions from each other.
This strategy proved to be amazing as we saw the pitching of innovative ideas from my team members. Everyone was professional and respectful of the ideas that were pitched. We communicated crucial feedback and helped each other where help was needed. Collaborative teamwork ensured that everyone was on the same page. No one was left behind during this process and this enhanced our productivity. People can manage their projects better using [Goleko.](https://goleko.com/) This is due to everyone treating each other as teammates during development. We've kept this approach in other developments we've made. It is a team approach that serves us well and ensures we keep producing at a high level. I have written an article showcasing how team members can collaborate.
Read: *[Feedback with Asynchronous Video: Productivity with Screen Recording!](https://martinbaun.com/blog/posts/feedback-with-asynchronous-video-productivity-with-screen-recording/)*
## Empowered and Autonomous Developers
I have empowered my developers to work autonomously. My developers are qualified enough to work well without supervision. They have created a seamless collaborative approach with each other. They communicate their perspectives with each other, offer supportive feedback, and work closely to produce quality software. I receive updates on the progress of the developments. I give input on major choices we need to make. They handle everything in the team. I've encouraged this type of autonomy throughout the team. It keeps us moving forward without any hitches or delays.
This autonomy has allowed my developers to express themselves in the projects. They take full ownership and use our team's intent to achieve the goals. They contribute innovative ideas and value to the design and development. Every developer on my team has our standard operating procedures (SOPs). They know how we do stuff. My developers have taken the initiative, especially when maintaining our products and services. They are exceptional at this and have handled complex projects associated with it. They have delivered good and robust solutions to some of the errors our products experienced. Their communication skills with each other have continuously developed, enhancing their teamwork.
I'm a firm believer that autonomy enhances effective teamwork. It has brought everyone on my team closer. They actively seek each other's help and contribution to achieve our goals and objectives. I have written an article that can help ou empower your developers to create beautiful software.
Read: *[Software Developers Can Build Beautiful Software](https://martinbaun.com/blog/posts/developers-can-make-beautiful-software/)*
## Open Communication and Feedback
I have mentioned our communication principles when discussing our shared goals and objectives. One aspect of our teamwork lies in how we give and receive feedback. We use VideoFeedbackr to offer feedback on our tasks and projects. We are a cohesive team that desires excellence above everything else. We demonstrate this in the constant evaluations we do for our projects. All feedback is designed to strengthen our handle on the projects.
Everyone is free to give feedback to help improve the projects. All feedback given is taken positively by all team members. This enables us to identify areas that need improvement and engineer workable solutions to complete our projects on time. Receiving feedback doesn't mean you're failing. It is to help you improve the project, which is the point of our team collaboration.
VideoFeedbackr has helped us improve our software projects. We provide [feedback hassle-free.](https://videofeedbackr.com/) This has helped us design creative solutions to many issues we faced. Progress is impossible without proper feedback. Our goal remains our focal point in everything we do. We don't have egos in our team. Everyone is hungry for us to achieve our desired goals. The feedback comes from a place of love and desire to succeed. This common mindset has improved the teamwork in my entire team, let alone the software development team. This relentless pursuit ensures we take all feedback correctly and implement it for the better of our team. It is an attribute I'm very proud of.
## Celebrating Successes and Learning from Failures
Software engineering is a team sport. You can work alone and succeed but working with others greatly improves your chances. I make it a point to congratulate and acknowledge each time all my team members do a great job. They work hard and give everything to their craft. I'm the first to point out what they did and give them the props they deserve. This has cultivated an environment where they can freely contribute their ideas and work on implementing them.
Conversely, I promote the principle of learning from your mistakes within the team. Castigating and berating are strategies I do not comply with in my team. Failures and mistakes teach us the most important lessons in anything we do. I give chances and leeway to my team members as I know they learn from each failure and mistake. The skills they learn from their mistakes make them better. This translates into our overall team performance. Growth is possible through mistakes and overcoming your failures. This is how my developers and writer have found their strength in their responsibilities and work.
Doing both has helped me keep my team together and better engaged in their work. It is a wonderful feeling to see everyone willingly contribute to the team. We celebrate and grow together. It is a wonderful environment we've built. We're seeing continued benefits from it.
## Takeaway
Teamwork is an essential component of any software development team. It helps teams accomplish their tasks, goals, and objectives. You can enhance your teamwork skills by incorporating principles like open communication, timely feedback, support, and cultivating a learning environment. True teamwork can be the difference between good and great. Two heads are better than as they say. Collaboration can be the final piece to move your venture to its proper heights. Consider adopting it. You might see the output you always desired.
## FAQs
**Why is teamwork important in software development?**
Teamwork makes all tasks and activities easier to handle. Working together gives you a better chance to succeed in whatever you're working on. It improves mood, accuracy, and efficiency. It's just like the saying goes. A problem shared is half solved.
**How can we enhance collaboration in software teams?**
You can enhance collaboration by implementing principles that promote collaboration. Implement the use of open communication, proper feedback, cross-function collaboration, and a nurturing environment. This will take time to root but will give you the best outcome when set.
**What skills are needed to enhance collaboration?**
You don't need specific skills to enhance it. Everyone needs to be willing enough to be a part of the team and system. This willingness is what makes it possible for collaboration to take place. Everyone should commit to the set plans and the goals of collaboration will be achieved.
**What are the benefits of collaboration in software development teams?**
You get things done efficiently. This is the biggest benefit of collaboration in software development. Other benefits are better learning, fewer mistakes, and more time to improve the software and skills. Teamwork and collaboration have a lot of benefits to offer.
-----
*For these and more thoughts, guides, and insights visit my blog at [martinbaun.com.](http://martinbaun.com)*
*You can find me on [YouTube.](https://www.youtube.com/channel/UCJRgtWv6ZMRQ3pP8LsOtQFA)*
| martinbaun |
1,919,533 | How do I complain on Shopsy?-8167..845548. | Toll Free:⑧①⑥⑦⑧-④⑤⑤④⑧ Online complain, 24/7) ,081678-45548 ..( shopsy complaint customer service... | 0 | 2024-07-11T09:55:04 | https://dev.to/abdul_ansari_4df023500c2d/how-do-i-complain-on-shopsy-8167845548-5ajn | react, python, productivity | Toll Free:⑧①⑥⑦⑧-④⑤⑤④⑧ Online complain, 24/7) ,081678-45548 ..( shopsy complaint customer service /credit card/ report Transaction),1800-258-6161 (Report . | abdul_ansari_4df023500c2d |
1,919,536 | Emerging Trends in Mobile App Development for 2024 | The world of mobile app development is a hive of interesting new trends as we enter 2024. Keeping... | 0 | 2024-07-11T09:59:03 | https://dev.to/dignizant_technologies/emerging-trends-in-mobile-app-development-for-2024-4m3o | mobileappdevelopment, mobileappdevelopmenttrends, hiremobiledevelopers, trendingtechnologies | The world of mobile app development is a hive of interesting new trends as we enter 2024. Keeping abreast of the most recent developments may be transformative for anyone interested in technology, be they a developer, business owner, or just someone who enjoys tech. Innovative updates are expected this year, which should make apps faster, smarter, and more interesting than they have ever been.
These innovative developments, which range from blockchain and artificial intelligence to augmented reality and 5G technology, will completely transform how we use mobile apps. We'll look at the top mobile app development trends for 2024 in this blog post, along with how they might affect your online experience.
## **What is the importance of the latest mobile app development technologies?**
The [best mobile app development companies in India](https://www.dignizant.com/services/mobile-app-development-company-in-india) are required to optimize security, efficiency, and user experience. Apps become more efficient and informative with the help of technologies like AR, VR, and AI. Innovative frameworks and technologies save costs and time by accelerating updates and deployment. Blockchain technology and other improved security features shield user data.
App performance is improved by 5G and cloud integration, resulting in quicker load times and smoother connectivity. With AI allowing personalized content and advice and cross-platform development ensuring consistent experiences across devices, user engagement is increasing. By keeping up with these technological advancements, organizations may efficiently satisfy the changing needs of their customers while being competitive, scalable, and inclusive.
### **Virtual reality (VR) and augmented reality (AR)**
Virtual reality (VR) and augmented reality (AR) are no longer limited to entertainment and games. These technologies have the potential to completely transform several industries by 2024, including healthcare, education, and retail.
- Customers can virtually try things before making a purchase, thanks to augmented reality (AR). Those who utilize apps like IKEA Place can see how furniture will appear in their houses.
- Absorption, medical education, and patient therapy are two uses of virtual reality. By taking patients to peaceful settings, for example, VR apps can help lower anxiety levels in patients.
### **5G Technology**
In 2024, mobile app development will go through an important shift with the introduction of 5G technology. 5G will open up new options for app developers with its quicker upload and download rates, reduced latency, and improved connectivity.
- Users are going to benefit from speedier app loads, improved streaming, and real-time interaction.
- With 5G, more devices will be easily linked and more advanced IoT applications will be able to be developed.
- 5G networks with high bandwidth and low latency will allow high-performance mobile gaming and more complete AR/VR experiences.
### **Artificial Intelligence (AI) and Machine Learning (ML)**
In terms of mobile app innovation, AI and ML remain at the top of the list. These technologies are finding increased ubiquity and finding their way into a variety of applications.
The particular content and suggestions that AI-driven algorithms offer are improving user experiences. Apps like Netflix and Spotify use AI to deliver content based on users' needs. With their increasing expertise, voice assistants such as Google Assistant, Alexa, and Siri allow users to engage with apps hands-free. AI-driven chatbots improve customer service by asking questions and offering immediate assistance.
### **Cross-Platform Development**
The need for apps across various platforms is increasing, and this is driving a surge in cross-platform development. With the help of tools like Xamarin, React Native, and [Flutter developers](https://www.dignizant.com/hire-team/hire-flutter-developers-in-india) can now create apps that function properly on a variety of operating systems.
- The time and money spent developing separate apps for iOS and Android have decreased with cross-platform development.
- When developers create a single codebase that covers multiple platforms, they can launch apps faster.
### **Blockchain Technology**
Blockchain technology is making its way into mobile app development, moving beyond currency. Because of its improved security, transparency, and decentralization, it can be used for a variety of purposes.
- Blockchain is perfect for banking and e-commerce apps since it guarantees safe and open transactions.
- Because blockchain technology is distributed, it improves data privacy and protection, which is important for applications that handle sensitive data.
### **Internet of Things (IoT)**
As more devices are connected to the Internet of Things (IoT), new opportunities for mobile apps are being created. We should anticipate seeing more IoT-enabled apps that improve automation and convenience in 2024.
- Users may now remotely operate common devices like lights, refrigerators, and security systems through IoT apps.
- Suitable app developers are improving people's well-being by offering real-time fitness and health tracking.
### **Improved Security for Apps**
2024 will see an increase in cyber attacks, making app security important. To protect user data and maintain privacy, developers are concentrating on putting strong security processes in place.
- Biometric authentication techniques, such as fingerprints and recognition of faces, are growing in popularity as a safe and practical means of app access.
- To protect data transmission and storage, end-to-end is becoming more common.
### **Applications for On-Demand**
On-demand apps are becoming more and more popular in response to the increased need for quick access to services. On-demand apps have transformed several industries, from home services and healthcare to ride-sharing and food delivery.
- Due to their ability to provide services right at the user's fingertips, on-demand apps offer unparalleled speed.
- These apps are getting more and more specific, providing services that are tailored to the interests and actions of the user.
### **Integration of Clouds**
Cloud computing, which provides scalability, flexibility, and cost savings, is becoming a must for the creation of mobile apps. Cloud integration will still be a major force behind efficiency and innovation in 2024.
- Cloud services secure the safety and usability of data by offering backup and secure storage options.
- Cloud-based apps allow collaboration and real-time data exchange, which boost productivity and teamwork.
### **Progressive Web Apps**
Because they integrate the greatest features of mobile and online apps, progressive online apps, or PWAs, are becoming more popular. PWAs provide faster download times, offline functionality, and a smooth user experience.
- PWAs are flexible and simple to use because they can be accessed on any device that has a web browser.
- Like native apps, PWAs offer a fluid and responsive user experience.
## **Conclusion**
In 2024, the mobile app development sector is expected to make significant progress. For both developers and businesses hoping to maintain their market share and provide outstanding user experiences, it will be imperative to adopt these new trends. The future of mobile apps appears bright and inventive, thanks to the use of AR and VR, 5G technology, AI and ML, cross-platform development, blockchain, IoT, improved security, on-demand services, cloud integration, and PWAs.
## **FAQ’s**
### **How will 5G technology impact mobile apps?**
Ans: 5G technology will improve app performance with faster upload and download speeds, lower latency, and greater connectivity, making high-performance mobile gaming and more complete AR/VR experiences feasible.
### **What is the benefit of cross-platform development?**
Ans: By using a single codebase to create programs that function on several operating platforms, cross-platform development helps developers save money and time while maintaining a consistent user experience.
### **How does blockchain improve app security?**
Ans: Blockchain is perfect for financial and e-commerce apps because it provides safe and transparent transactions, improved data privacy, and decentralized storage.
### **What role does IoT play in mobile app development?**
Ans: The Internet of Things (IoT) makes it possible for apps to link and manage smart devices, improving automation and convenience in wearable technology, smart homes, and industrial applications.
### **How can developers stay competitive in 2024?**
Ans: Using the newest technologies, highlighting security and user experience, and making sure apps are scalable, effective, and inclusive will help developers remain competitive. | dignizant_technologies |
1,919,537 | What is MUI? (Including Pros and Cons) | If you are a developer but you want to add designs and animations to your app, then you should use... | 0 | 2024-07-11T10:02:29 | https://medium.com/@shariq.ahmed525/what-is-mui-including-pros-and-cons-9f5da1933320 | design, css, animation | If you are a developer but you want to add designs and animations to your app, then you should use MUI or Material UI.
Why? It’s one of the powerful React UI frameworks that has a design language. What’s more,is that it was created by Google in 2014. And it’s not just a basic design app. It has a lot of designs, animations, grid systems, as well as lighting effects.
Apart from React.js, you can also use it with Angular.js and Vue.js. It follows the principles of Material Design. The MUI widget library has lots of buttons to help you make everything from buttons to data tables.
So, is there any prerequisite for MUI? Well, you need to have a code editor. Not only this, you should also have some knowledge of developing React apps.
Although, as of now, not a single major company has disclosed whether they use MUI or not. But, OpenClassrooms and QuintoAndar, to name a few, use it.
But why are developers using it, and what are the pros of using it? Well, MUI has the following pros:
1. Easily accessible themes from the component props. This eliminates the need to search for them.
2. Clear consistency in UI.
3. Fast performance.
4. Compatibility with any theme.
Now, the bigger question is how to install it. Well, just install it using the npm package by writing,
npm install @material-ui/core
And tada!
But for beginners, is MUI hard to learn? Well, no.
This is because its documentation is way too detailed. They have lots of use cases of their library as well. So, it’s really useful to learn using all their documentation. But this doesn’t mean that MUI doesn’t have any cons.
The bundle size of MUI is large. This is probably because of the comprehensiveness of its component collection. At times, some also feel like MUI also puts unnecessary design constraints. | shariqahmed525 |
1,919,540 | Vải địa kỹ thuật PR | Vải địa kỹ thuật không dệt PR là sản phẩm vải địa rất đa dạng về chủng loại. Được ứng dụng trong... | 0 | 2024-07-11T10:04:45 | https://dev.to/vaidiapr/vai-dia-ky-thuat-pr-554l | vaidiapr, vaidiakythuat, vaidiaptp, vaidiakythuatpr |
Vải địa kỹ thuật không dệt PR là sản phẩm vải địa rất đa dạng về chủng loại. Được ứng dụng trong nhiều công trình, thỏa mãn được các yêu cầu về kỹ thuật khác nhau. Các loại vải địa kỹ thuật PR không chỉ được cung cấp trong nước mà còn được xuất khẩu sang các nước trong khu vực và thế giới. Vậy vải địa PR có bao nhiêu chủng loại? Các chủng loại đó bao gồm những gì? Thông số chủng loại ra sao? Hãy cùng Phú Thành Phát tìm hiểu về thông tin trên ở bài viết dưới đây nhé!
Tìm hiểu về vải địa kỹ thuật không dệt PR
Vải địa kỹ thuật không dệt được sản xuất bởi Công Ty Cổ Phần Địa Kỹ Thuật PTP tại Việt Nam có ký hiệu là PR. Ký hiệu của từng chủng loại được thể hiện tương ứng với cường lực mà loại đó sở hữu. Ví dụ:
Vải có cường lực 7kN/m - Ký hiệu PR7
Vải có cường lực 12kN/m - Ký hiệu PR12
Vải có cường lực 25kN/m - Ký hiệu PR25
Các sản phẩm vải địa không dệt thương hiệu PR là loại vải địa có chất lượng ổn định, giá thành hợp lý và đạt các tiêu chuẩn quốc gia/quốc tế. Có khối lượng từ 100g/m2 - 1000g/m2 với quy cách đóng gói khổ rộng 4m. Công suất đạt 45 triệu m2/năm.
Thành phần cấu tạo
Vải PR có cấu tạo từ các sợi nhựa polymer (PE/PP) tổng hợp. Sợi nhựa có tính dẻo dai, dạng xoắn, có tính chất cơ lý tốt. Chống chịu được các tác nhân môi trường và có sức kháng với tia UV hiệu quả.
Chức năng chính của vải địa không dệt PR
Cũng giống các loại khác có nhiều chức năng nhưng chủ yếu là các chức năng sau đây:
Tạo lớp phân cách: Dùng để ngăn giữa hai lớp vật liệu có kích thước hạt khác nhau. Điển hình như đá, đá dăm, cát với nền đất yếu dưới tác động của ngoại lực. Một số tác động chủ yếu như tác động do xe tải, xe container, xe thồ hay xe khách,... Làm cho vật liệu hạt giữ nguyên vẹn các đặc tính cơ học của nó.
Gia cường: Vải có tính chịu kéo cao. Được áp dụng để truyền hoặc tăng cường cho đất khả năng chịu kéo. Giúp gia tăng và cố định nền cốt cho đất. Ngoài ra, cũng có thể sử dụng các túi may bằng vải địa kỹ thuật để chứa đất.
Chức năng bảo vệ: Với tính năng bền kéo, chống đâm thủng. Được làm từ nguyên liệu thân thiện môi trường. Trơ với môi trường kiềm, acid. Có thể chống chịu được nước biển. Đồng thời tiêu thoát nước nhanh. Vải địa kỹ thuật PR được dùng kết hợp với một số vật tư địa kỹ thuật khác như bê tông, đá, rọ đá,... Tạo thành lớp đệm ngăn cách chống và bảo vệ cho triền đê, bờ đập, hành lang ven biển hay các cột bê tông cột trụ của cầu.
Lọc nước: Được sử dụng ở giữa 2 lớp vật liệu khác nhau. Có thể khác nhau về hệ số thấm hay về hình dáng kích thước. Nhờ có lớp lọc này mà các hạt có kích thước nhỏ từ 0,075 micromet cũng không thể lọt qua hoặc thất thoát với tỷ lệ rất thấp 095. Tức là mất đi 5% loại có cỡ 0,075 micromet.
Tính thoát nước: Thấm nước tốt và đặc tính xuyên kim. Cấu tạo từ các loại xơ nên dễ dàng cho nước đi qua theo cả phương thẳng đứng lẫn phương ngang. Các hạt nhỏ không đi qua lớp vải và cũng không cản trở việc tiếp tục thấm thoát nước. Ngay cả khi có những hạt mịn được giữ lại. Có thể kết hợp với màng chống thấm để thu nước thấm qua vải địa.
Các loại vải địa không dệt PR
Vải địa không dệt PR được sản xuất với đa dạng chủng loại. Trong đó được xếp vào 3 nhóm chính:
Nhóm vải địa không dệt PR loại phổ thông
Nhóm vải địa không dệt PR loại D
Nhóm vải địa không dệt PR thiết kế theo dự án
Vải địa PR loại phổ thông
Vải PR loại phổ thông có quy cách đóng gói khổ 4m với chiều dài cuộn từ 100-250m. Được sản xuất theo các chỉ tiêu dựa vào phương pháp thí nghiệm theo bộ tiêu chuẩn quốc tế ASTM; BS và TCVN. Bao gồm:
Cường độ chịu kéo
Độ giãn dài khi đứt
Sức kháng thủng CBR
Lưu lượng thấm
Kích thước lỗ O90
Trọng lượng đơn vị
Vải địa PR loại D
Vải địa PR loại D cũng được sản xuất theo các chỉ tiêu dựa vào phương pháp thí nghiệm theo bộ tiêu chuẩn quốc tế ASTM; BS và TCVN giống loại phổ thông nhưng được bổ sung thêm chỉ tiêu độ dày. Bao gồm:
Cường độ chịu kéo
Độ giãn dài khi đứt
Sức kháng thủng CBR
Lưu lượng thấm
Kích thước lỗ O90
Trọng lượng đơn vị
Độ dày
Vải địa PR loại thiết kế theo dự án
Loại này sẽ được thiết kế đặc biệt theo yêu cầu thông số cụ thể sao cho phù hợp với điều kiện địa hình và nhu cầu thi công của từng loại dự án nhất định. Các chỉ tiêu thông số đưa ra để thiết kế cũng dựa trên các bộ tiêu chuẩn quốc tế ASTM/BS và tiêu chuẩn quốc gia TCVN. Bao gồm:
Cường độ chịu kéo
Cường độ kéo giật
Cường độ chịu xé rách
Sức kháng thủng CBR
Sức kháng bục
Hệ số thấm
Kích thước lỗ O95
Vải địa kỹ thuật không dệt PR là loại vải địa có đa dạng thông số và chủng loại. Đạt các chỉ tiêu sản xuất quốc gia và quốc tế với giá thành cực kỳ phải chăng. Vải PR không chỉ có loại phổ thông, loại D mà còn được thiết kế theo từng yêu cầu của dự án. Để có thể nhận được báo giá vải địa không dệt PR nhanh nhất và nhiều ưu đãi nhất. Hãy để lại thông tin hoặc liên hệ trực tiếp với Phú Thành Phát. Chúng tôi tự hào là đơn vị sản xuất và cung cấp vải địa kỹ thuật PR chất lượng cao, giá thành hợp lý, phù hợp với nhiều dự án.
THÔNG TIN LIÊN HỆ
Trụ sở chính: 15 Đường số 5, KDC Vĩnh Lộc, Bình Hưng Hòa B, Bình Tân, TP.HCM
Website: www.vaidiakythuatvietnam.com
Hotline: 028.666.03482 – 0909.452.039 – 0903.877.809
Email: infor@vaidiakythuat.com
| vaidiapr |
1,919,541 | Dr Sanket Ekhande | Dr Sanket Ekhande, the Best Plastic Surgeon in Vashi, Navi Mumbai offers unparalleled expertise at... | 0 | 2024-07-11T10:07:30 | https://dev.to/dr_sanketekhande_f36bd90/dr-sanket-ekhande-3ahd | plasticsurgeon, cosmeticsurgeon, healthcare, javascript |
**Dr Sanket Ekhande**, the [Best Plastic Surgeon in Vashi, Navi Mumbai](https://www.drsanketekhande.com/plastic-surgeon-at-fortis-hiranandani-hospital-vashi.php) offers unparalleled expertise at Fortis Hiranandani Hospital. Renowned for his exceptional patient care and outstanding results, Dr. Ekhande specializes in a wide range of services, including Cosmetic Services, Reconstructive Surgery, Non-Surgical Procedures, and various surgical interventions. Recognized as the top plastic surgeon in Vashi, Dr. Ekhande delivers expert care and personalized treatment plans to meet each patient’s unique needs.
For consultations or more information about the comprehensive services available, [visit Dr. Sanket Ekhande at Fortis Hiranandani Hospital](https://maps.app.goo.gl/rGJFAw3BosTuJQddA). | dr_sanketekhande_f36bd90 |
1,919,542 | Dietary Fibers Market: Booming Regional Demand and Market Opportunities | The global dietary fibers market is poised for significant growth, projected to increase from... | 0 | 2024-07-11T10:08:00 | https://dev.to/swara_353df25d291824ff9ee/dietary-fibers-market-booming-regional-demand-and-market-opportunities-55l7 |
The global [dietary fibers market](https://www.persistencemarketresearch.com/market-research/dietary-fibers-market.asp) is poised for significant growth, projected to increase from US$7.27 billion in 2022 to US$14.9 billion by 2032, with a compound annual growth rate (CAGR) of 7.4%. This growth is driven by heightened consumer health consciousness, particularly regarding nutrition's role in overall wellbeing. Increasing awareness of lifestyle-related diseases such as obesity, diabetes, and cardiovascular issues is fueling demand for functional foods enriched with dietary fibers. These fibers play a crucial role in digestive health and are noted for their ability to lower LDL cholesterol levels, contributing to improved cardiovascular health. The market is further bolstered by preferences for natural and clean label products, government initiatives promoting healthy eating, and the aging population's focus on nutrition. Overall, dietary fibers are not just a trend but a staple in the expanding functional food and beverage industry, expected to sustain growth in the coming years.
**Regional Demand and Market Opportunities**
The global dietary fibers market is experiencing robust regional demand and promising market opportunities driven by escalating consumer awareness and health-conscious lifestyles worldwide. Dietary fibers, known for their crucial role in digestive health and overall well-being, have gained significant traction among consumers seeking functional foods and nutritional supplements.
As dietary guidelines continue to emphasize the importance of fiber-rich diets for maintaining optimal health, the market for dietary fibers is expanding across various regions. Key factors influencing regional growth include dietary habits, consumer preferences for natural ingredients, and advancements in food processing technologies.
**North America:**
North America remains a prominent market for dietary fibers, characterized by a strong emphasis on health and wellness trends. Consumers in the region are increasingly incorporating fiber-rich foods into their diets to support digestive health and manage weight. The demand for dietary fibers is further bolstered by the presence of a well-established food and beverage industry that continuously innovates to meet consumer preferences for clean-label products and functional ingredients.
**Europe:**
In Europe, there is a growing preference for dietary fibers sourced from natural and sustainable origins. Consumers are inclined towards whole grains, fruits, and vegetables as primary sources of fiber, driving the demand for products that promote digestive regularity and overall gut health. Regulatory initiatives promoting higher fiber intake and clear labeling standards enhance consumer confidence and support market growth in the region.
**Asia Pacific:**
Asia Pacific emerges as a promising market for dietary fibers, fueled by shifting dietary patterns and increasing awareness of preventive healthcare. Rapid urbanization and rising disposable incomes contribute to the adoption of dietary fiber-rich diets among consumers in countries like China, India, and Japan. Manufacturers are responding to this demand by introducing innovative fiber-enriched products tailored to local tastes and nutritional preferences.
**Latin America:**
Latin America shows growing interest in dietary fibers, driven by rising health consciousness and a preference for natural ingredients. The region's diverse culinary traditions provide opportunities for incorporating fiber-rich foods into traditional diets, appealing to a wide consumer base. Economic development and expanding retail channels further contribute to the accessibility of dietary fiber products across Latin American markets.
**Middle East and Africa:**
The Middle East and Africa exhibit increasing awareness of dietary health benefits, influencing the demand for dietary fibers in the region. Urbanization and lifestyle changes prompt consumers to seek out products that support digestive wellness and overall nutritional balance. Market players are exploring opportunities to introduce fiber-rich products tailored to regional dietary preferences and regulatory requirements.
The global dietary fibers market is characterized by a competitive landscape with key players focusing on product innovation, strategic partnerships, and expansion into emerging markets. Companies are investing in research and development to introduce novel fiber ingredients and formulations that address evolving consumer needs for health-enhancing foods.
As regional demand for dietary fibers continues to grow, stakeholders across the food and beverage industry are well-positioned to capitalize on market opportunities by aligning with consumer preferences and regulatory frameworks.
| swara_353df25d291824ff9ee | |
1,919,543 | How to Easily Import Large SQL Database Files into MySQL Using Command Line | Importing large SQL database files into MySQL can seem daunting, but it's actually quite... | 0 | 2024-07-11T10:13:06 | https://dev.to/haseebmirza/how-to-easily-import-large-sql-database-files-into-mysql-using-command-line-4ddg | database, mysql, sql, productivity | Importing large SQL database files into MySQL can seem daunting, but it's actually quite straightforward with the right command. In this post, we'll walk you through the process step by step.
## Step-by-Step Guide to Importing a Large SQL Database File into MySQL:
**1. Open Command Prompt**
Open your Command Prompt. You can do this by pressing `Win + R`, typing `cmd`, and pressing Enter.
**2. Navigate to the Directory Containing Your SQL File:**
Use the `cd `command to navigate to the directory where your SQL file is located. For example:
```
cd C:\Users\haseeb\Downloads
```
**3. Run the MySQL Import Command:**
Now, you can use the following command to import your SQL file into MySQL. Replace `root` with your MySQL username, `your_database_name` with your database name, and `db_backup_sql_file.sql` with your SQL file name.
```
mysql -u root -p your_database_name < db_backup_sql_file.sql
```
You'll be prompted to enter your MySQL password. Once you do, the import process will begin.
**3. Confirm the Import:**
After the command has executed, check your database to ensure all data has been imported correctly.
That's it! You've successfully imported a large SQL database file into MySQL using the command line.
Feel free to share your thoughts or ask any questions in the comments!
Follow us on [GitHub](https://github.com/haseebmirza) and [LinkedIn](https://www.linkedin.com/in/haseeb-ahmad-mirza/) for more tips and tutorials!
| haseebmirza |
1,919,544 | SM Togel: Panduan Komprehensif | Togel kependekan dari Toto Gelap adalah permainan togel berbasis angka yang berasal dari Indonesia.... | 0 | 2024-07-11T10:08:44 | https://dev.to/euroaccessibility/sm-togel-panduan-komprehensif-3p2p |
Togel kependekan dari Toto Gelap adalah permainan togel berbasis angka yang berasal dari Indonesia. Ini adalah permainan untung-untungan di mana pemain memprediksi angka yang akan muncul dalam undian. Kesederhanaan permainan dan kegembiraan untuk menang besar menjadikannya hiburan favorit bagi banyak orang.
Cara Kerja Togel
Pemain memilih serangkaian nomor dan memasang taruhan pada nomor tersebut. Angkanya bisa berkisar dari dua digit hingga empat digit, tergantung pada format permainannya. Nomor pemenang akan ditarik, dan jika nomor Anda cocok, Anda menang! Sesederhana itu, namun serunya permainan ini terletak pada antisipasi dan peluang untuk mendapatkan keberuntungan.
Popularitas SM Togel
Mengapa Togel SM Populer
SM Togel telah mendapatkan popularitas luar biasa karena aksesibilitasnya dan potensi pembayaran yang signifikan. Tidak seperti bentuk perjudian lainnya, Togel memerlukan investasi minimal, menjadikannya pilihan menarik bagi mereka yang ingin mencoba peruntungan tanpa mengambil risiko terlalu banyak.
Demografi Pemain
Permainan ini menarik demografi yang beragam, mulai dari dewasa muda hingga orang tua. Kesederhanaannya menarik bagi semua kelompok umur, dan peluang untuk menang besar membuat semua orang ketagihan. Aspek komunitas dalam game juga menumbuhkan rasa persahabatan antar pemain.
Memulai SM Togel
Proses registrasi
Memulai dengan [sm togel](https://euroaccessibility.org) sangatlah mudah. Pemain perlu mendaftar pada platform Togel terpercaya, memberikan informasi pribadi dasar dan membuat akun. Setelah terdaftar, Anda siap untuk terjun ke dalam permainan.
Cara Bermain Togel SM
Bermain SM Togel melibatkan pemilihan serangkaian angka dan memasang taruhan Anda. Anda dapat memilih berbagai jenis taruhan, seperti 2D, 3D, atau 4D, berdasarkan jumlah digit yang ingin Anda prediksi. Setelah memasang taruhan, yang tersisa hanyalah menunggu pengundian dan melihat apakah Anda pemenangnya.
Jenis Permainan di SM Togel
Traditional Togel Games
Permainan Togel klasik melibatkan prediksi angka dan memasang taruhan pada angka tersebut. Pemain dapat memilih dari berbagai opsi taruhan, masing-masing dengan peluang dan potensi pembayaran berbeda.
Variasi dan Jenis Permainan Baru
Selama bertahun-tahun, variasi baru Togel bermunculan. Ini termasuk permainan dengan frekuensi pengundian berbeda, pengundian bertema khusus, dan banyak lagi. Variasi ini membuat permainan tetap menarik dan menawarkan lebih banyak cara kepada pemain untuk menang.
Strategi Menang Togel SM
Strategi Dasar
Untuk meningkatkan peluang Anda untuk menang, pertimbangkan untuk memulai dengan strategi dasar. Ini termasuk mempelajari angka-angka kemenangan masa lalu, memahami peluangnya, dan mengelola taruhan Anda dengan bijak. Meskipun tidak ada cara yang mudah untuk menjamin kemenangan, strategi ini dapat meningkatkan peluang Anda.
Strategi Tingkat Lanjut
Untuk pemain yang lebih berpengalaman, strategi tingkat lanjut melibatkan analisis pola angka yang mendalam, penggunaan model matematika, dan penggunaan sistem taruhan. Strategi-strategi ini memerlukan lebih banyak usaha dan keahlian namun berpotensi memberikan hasil yang lebih baik.
Kesalahan Umum yang Harus Dihindari
Kesalahan Pemula
Pemain baru sering kali melakukan kesalahan seperti bertaruh terlalu banyak, memilih angka secara acak tanpa strategi apa pun, dan tidak memahami aturan permainan. Belajar dari kesalahan ini sangat penting untuk menjadi pemain yang lebih baik.
Bagaimana Menghindari Kesalahan Umum
Untuk menghindari kesalahan umum, mulailah dengan taruhan kecil, didik diri Anda sendiri tentang permainan, dan kembangkan strategi sebelum memasang taruhan. Tetap disiplin dan tidak terbawa keseruan permainan juga penting.
Peran Keberuntungan Dan Skill Dalam SM Togel
Menyeimbangkan Keberuntungan dan Keterampilan
Meskipun Togel pada dasarnya adalah permainan keberuntungan, menggabungkan keterampilan dan strategi dapat meningkatkan peluang Anda untuk menang. Menyeimbangkan elemen-elemen ini membuat game ini lebih menarik dan bermanfaat.
Kisah Kemenangan Besar
Banyak pemain yang mendapatkan jackpot di SM Togel, mengubah taruhan kecil menjadi kemenangan yang mengubah hidup. Kisah-kisah ini menginspirasi dan memotivasi orang lain untuk mencoba peruntungan dan bermimpi besar.
Aspek Hukum SM Togel
Apakah Sah Memainkan Togel SM?
Legalitas Togel berbeda-beda menurut negara dan wilayah. Penting untuk memahami undang-undang di wilayah Anda sebelum berpartisipasi. Di beberapa tempat, Togel sepenuhnya legal dan diatur, sementara di tempat lain mungkin dibatasi atau dilarang.
Peraturan dan Kepatuhan
Untuk wilayah yang melegalkan Togel, seringkali terdapat peraturan untuk memastikan permainan yang adil dan melindungi pemain. Penting untuk bermain di platform berlisensi yang mematuhi peraturan ini untuk memastikan pengalaman bermain game yang aman dan legal.
Tindakan Keselamatan dan Keamanan
Memastikan Pengalaman Bermain Game yang Aman
Bermain SM Togel online memerlukan tindakan pencegahan tertentu. Pastikan platform yang Anda pilih menggunakan metode pembayaran yang aman, melindungi informasi pribadi Anda, dan memiliki reputasi yang baik di antara para pemain.
Tindakan Keamanan di Tempat
Platform Togel terkemuka menerapkan langkah-langkah keamanan yang kuat, seperti enkripsi dan gateway pembayaran yang aman, untuk melindungi data dan transaksi pemain. Selalu periksa fitur-fitur ini sebelum mendaftar.
Keuntungan Bermain Togel SM
Nilai Hiburan
SM Togel bukan hanya tentang memenangkan uang; ini juga merupakan kegiatan yang menyenangkan dan menghibur. Sensasi memprediksi angka dan antisipasi pengundian menjadikannya hiburan yang menyenangkan.
Potensi Penghasilan
Meskipun kemenangan tidak dijamin, potensi untuk mendapatkan pembayaran yang signifikan merupakan daya tarik besar bagi banyak pemain. Bahkan kemenangan kecil pun bisa memuaskan dan mendorong permainan terus menerus.
Tantangan Bermain Togel SM
Risiko yang Terlibat
Seperti halnya bentuk perjudian apa pun, ada risiko dalam bermain Togel SM. Penting untuk bermain secara bertanggung jawab dan tidak bertaruh lebih dari yang Anda mampu untuk kehilangan.
Mengelola Harapan
Mengelola ekspektasi sangatlah penting. Pahami bahwa Togel adalah permainan untung-untungan dan tidak setiap taruhan akan menghasilkan kemenangan. Tetap tenang dan bermain untuk bersenang-senang daripada mengandalkan kemenangan adalah kuncinya.
SM Togel dan Teknologi
Kemajuan Teknologi Dalam Togel
Kemajuan teknologi telah mengubah lanskap Togel. Platform online dan aplikasi seluler telah membuat game ini lebih mudah diakses dan nyaman bagi para pemain.
Platform Online dan Aplikasi Seluler
Banyak platform Togel sekarang menawarkan aplikasi seluler, memungkinkan pemain untuk berpartisipasi dalam permainan dari mana saja dan kapan saja. Aplikasi ini memberikan pengalaman yang mulus dan ramah pengguna.
Aspek Kemasyarakatan dan Sosial
Membangun Komunitas Pemain
SM Togel memiliki aspek komunitas yang kuat. Pemain sering berbagi tips, strategi, dan pengalaman, menumbuhkan rasa memiliki dan persahabatan.
Interaksi Sosial dalam Game
Forum online dan grup media sosial yang didedikasikan untuk Togel memungkinkan pemain untuk berinteraksi, mendiskusikan strategi permainan, dan merayakan kemenangan bersama. Elemen sosial ini menambah kenikmatan permainan.
Singkatnya, SM Togel menawarkan perpaduan unik antara kegembiraan, strategi, dan komunitas. Baik Anda pemain berpengalaman atau pendatang baru, selalu ada sesuatu untuk semua orang di game menawan ini. Ingatlah untuk bermain secara bertanggung jawab, bersenang-senang, dan semoga keberuntungan berpihak pada Anda!
Kunjungi Disini: https://euroaccessibility.org
| euroaccessibility | |
1,919,546 | Elevate Your Blogging Experience Powerful Features | My Friend has made this platform check it out 🌟 Join Softcodeon: Your Ultimate Blogging... | 0 | 2024-07-11T10:09:30 | https://dev.to/muhammadaliaffan/elevate-your-blogging-experience-powerful-features-2lm9 | webdev, javascript, beginners, tutorial | ## My Friend has made this platform check it out
🌟 Join Softcodeon: Your Ultimate Blogging and Community Platform! 🌟
Are you ready to take your blogging journey to the next level? Softcodeon offers you an easy access, a feature-rich experience designed to empower and inspire you.
## ✨ Why Choose Softcodeon?
📝 Complete Blogging Suite: Effortlessly publish, edit, and update your blogs with our user-friendly tools.
🔄 Instant Social Sharing: Share your posts across all social media platforms with just one click.
🔔 Real-Time Notifications: Stay updated with immediate notifications whenever someone reacts to your posts or comments.
💬 Interactive Community: Publish your questions directly from your dashboard and get solutions from our engaged community.
Whether you're a seasoned blogger or just starting, Softcodeon provides all the features you need to succeed and connect with like-minded individuals.
👉 Visit Us: softcodeon.com
📬 Subscribe to Our Newsletter: Get the latest updates and exclusive content straight to your inbox.
📱 Follow Us on Social Media: Stay connected and never miss out on trending topics and community highlights.
Join Softcodeon today and become part of a vibrant community where innovation meets inspiration. Let's create, share, and grow together!
📬 Subscribe to Our Newsletter: Get the latest updates and exclusive content straight to your inbox.
📱 Follow Us on Social Media: Stay connected and never miss out on trending topics and community highlights.
Join Softcodeon today and become part of a vibrant community where innovation meets inspiration. Let's create, share, and grow together!
```
#Softcodeon #BloggingCommunity #Innovation #Inspiration #JoinNow #RealTimeNotifications #SocialSharing #AskAndAnswer
```
> **Your suggestions about our platform will be highly appreciated.**
> **Let’s create, share, and grow together at Softcodeon!**
| muhammadaliaffan |
1,919,549 | Travel API Provider | Are you a travel agency or DMC and searching for travel API provider to setup online travel booking... | 0 | 2024-07-11T10:12:34 | https://dev.to/mamata_padhi_e40729f8f253/travel-api-provider-1kil | Are you a travel agency or DMC and searching for travel API provider to setup online travel booking platform? Travel ecommerce has grown several fold over the last decade and 55% of all the travel bookings are actually performed over IBEs and OTAs today. Travel APIs are a set of web services XMLs to access the airline contents, hotels, transfer, sightseeing contents in real time with availability & pricing. So if you are building an amazing travel booking platform or an app and looking for a third party travel api provider for access of web services - contact PROVAB today.
https://www.provab.com/travel-api-provider.html
 | mamata_padhi_e40729f8f253 | |
1,919,550 | Mastering HTML Tables: A Comprehensive Guide by techwalebnde | A post by Techwalebnde | 0 | 2024-07-11T10:12:57 | https://dev.to/techwalebnde999/mastering-html-tables-a-comprehensive-guide-by-techwalebnde-5dnj | techwalebnde999 | ||
1,919,551 | I Ate My Code! | The Strange Rituals Behind My Programming Success🚀 The Step You’re Missing Before... | 0 | 2024-07-11T10:13:47 | https://dev.to/thecodingcutie/i-ate-my-code-3non | webdev, javascript, programming, react | ## The Strange Rituals Behind My Programming Success🚀
### The Step You’re Missing Before You Start Coding!⭐
In the rush to write code and bring ideas to life, developers often overlook a crucial step: **drawing** the _flow of the application_ or code before diving into the actual coding. This blog post explores why this step is essential and provides an example to illustrate its importance.🖌️
### Why Draw the Flow?
1. **Clarity and Understanding**: Visualizing the flow of your application helps you and your team understand the project better. It ensures that everyone is on the same page and has a clear picture of how different components interact with each other.
- It's often said that we should note down our ideas. Yes, it helps with better understanding, both for you and your team.
- But how about drawing your idea? No, you don’t need to be a painter for that. We have a wide variety of tools like [Miro](https://miro.com/) for it.
- Creating a diagram helps explain your ideas to the client effortlessly. Who doesn't like pictures?
2. **Problem Identification**: When you map out the flow, potential issues and bottlenecks become apparent early on. This allows you to address them before they become major problems, saving time and resources.
- When the entire team contributes to a diagram or flow, it's like the whole Indian Cricket Team leaving no stone unturned to win the World Cup!
3. **Improved Communication**: Diagrams serve as a common language between developers, designers, and stakeholders. They make it easier to explain complex logic and get feedback from non-technical team members.
- We get the opportunity to display multiple ideas.
- We also avoid being misled by incorrect ideas.
4. **Efficient Development**: A well-defined flow acts as a blueprint for your code, guiding you through the development process. This reduces the likelihood of errors and rework, leading to more efficient and streamlined development.
- As we progress, we have a map that helps us find our treasure.
- It shows us where we stand and what steps we need to take in which direction to find our treasure.
5. **Scalability and Maintenance**: With a clear flow diagram, it's easier to scale and maintain your application. Future developers can quickly grasp the structure and logic of the application, making onboarding and maintenance smoother.
### Example: Developing a System for Retrieval-Augmented Generation with a Website
The provided diagram illustrates a complex workflow involving the crawling of a website, text-splitting, vectorization, and semantic search to generate meaningful answers using a Large Language Model (LLM). By visualizing this process, developers gain a comprehensive understanding of each component and their interactions, allowing for better planning and identification of potential issues. It ensures that all necessary steps are accounted for and facilitates clearer communication among team members. Ultimately, a well-crafted diagram acts as a roadmap, guiding the development process and reducing the likelihood of errors, thereby saving time and resources.
### Tools I Use & Recommend
1. [Miro](https://miro.com/)
2. [Mermaid](https://mermaid.js.org/)
3. [Markmap](https://markmap.brie.dev/)
4. [PlantUML](https://www.plantuml.com/plantuml/uml/SyfFKj2rKt3CoKnELR1Io4ZDoSa70000)
5. [ASCII Flow](https://asciiflow.com/#/)
6. [Go-Diagrams](https://github.com/blushft/go-diagrams)
7. [Excalidraw](https://excalidraw.com/)
My favorite one is [Miro](https://miro.com/). Go check it out now! | thecodingcutie |
1,919,552 | QA myth busting: Quality can be measured | Let’s bust some QA myths. First myth: Quality can be measured. Everyone wants to measure quality,... | 28,033 | 2024-07-11T10:14:50 | https://qase.io/blog/qa-myth-busting-quality-can-be-measured/ | Let’s bust some QA myths.
First myth: Quality can be measured.
Everyone wants to measure quality, but the idea that quality can be definitively measured is a myth.
Imagine trying to measure the quality of a family road trip. What would make the road trip an indisputable success for the entire family? You’ll have a hard time finding metrics that could give you a solid answer.
Of course, that doesn’t mean that we shouldn’t use the tools and metrics at our disposal to analyze and improve quality. It just means we need to have a broader understanding of what quality measurements tell us and what to do with that information.
## Definitions of quality give us a general idea to work towards
Without a clear, shared understanding of “quality,” there is too much ambiguity in what the end goal is. This is particularly important for such a complicated topic as quality and quality assurance.
[ISO 9000](https://efrcertification.com/Ref/ISO+9000-2005.pdf) defines quality as “a degree to which a set of inherent characteristics fulfills requirements”. This implies that quality of a product is how it satisfies clients’ needs and desires, expressed in the form of requirements.
[ISO 25000](https://www.iso.org/obp/ui/#iso:std:iso-iec:25000:ed-2:v1:en) offers a more specific definition for software quality: “capability of software product to satisfy stated and implied needs when used under specified conditions”. This focuses on the software’s ability to meet both explicit and implicit client needs within the client’s context.
Combining these perspectives, we can formulate a unified definition:
> Quality is a match between what’s desired and what’s produced
## Quality is subjective
Quality can only be achieved if we, the IT folks, first understand what the client wants and desires, and then are able to produce what we understand. If the clients use our software and are happy with it, this should mean we succeeded in understanding them and producing what they wanted.
[Science has struggled](https://www.researchgate.net/profile/John-Crespi-3/publication/46556281_Quality_Sunk_Costs_and_Competition/links/58682cc008ae6eb871b75337/Quality-Sunk-Costs-and-Competition.pdf) with measuring and quantifying quality for this particular reason: quality is very subjective. People will only consider a product or service to be high quality if they feel that the product or service pleases them or helps them solve their problems.
Accepting the fact that quality is very subjective, is it even possible to fully measure it?
Let’s go back to the family road trip. You, the driver, have a destination (project completion) and planned stops (project milestones). Let’s say you made all the planned stops and made it to your destination. That would add up to a high quality road trip, right? No, because quality is not measured by getting to the destination, but rather the experience along the way. Let’s say one passenger got food poisoning, you spent several hours stranded with a flat tire, and a hotel at one of the planned stops lost your reservation so you had to sleep in the car one night. Would you still perceive that as a quality road trip?
## Quality is heavily influenced by people’s perceptions
The overall quality of a product is ultimately determined by how people perceive it and perceptions can’t be fully measured. You can’t get into the heads of the customers and see what they think of your product.
However there are various measures for checking if clients are happy:
- Employing [dogfooding practice](https://qase.io/blog/dogfooding-and-quality/), where the employees become the first clients of the product, giving them a much better understanding of the customer;
- Organizing customer surveys and focus-groups, getting direct feedback on the product;
- Coming up with _proxy metrics_ for quality, such as Net Promoter Score (NPS), Customer Satisfaction Score (CSAT), and Customer Effort Score (CES).
A proxy metric is used when it is expensive, very difficult, or impossible to measure something directly. Proxy metrics only correlate with the intended state rather than measuring it directly.
If the NPS metric is going down, it might be that the quality has not changed, but the [NPS is now measured in a market with a different culture](https://www.linkedin.com/pulse/nps-17-does-culture-affect-customer-survey-outcomes-17th-fitzgerald/). Similarly, CSAT and CES only correlate with quality because people's responses are quite often [significantly influenced](https://pubmed.ncbi.nlm.nih.gov/12479503/) by various [response biases](https://en.wikipedia.org/wiki/Response_bias) (when people simply don’t share the truth in the surveys). One can say that _usually_ when quality goes down, NPS, CSAT and CES go down, but it’s not granted.
While the quality from the clients perspective can’t be fully measured, there is still some value in the proxy metrics: they serve as a signal for further analysis.
Continuing with the family road trip example, let’s say your destination is San Francisco, California. The quality of the journey depends on your family’s perception of the trip — and there is no definitive way to measure their perceptions. Before the trip, you may have agreed to hit specific sightseeing spots along the way and not to drive faster than 90 miles per hour, which serve as proxy metrics for the quality of the trip.
If you rely only on the proxy metrics, you’d think driving at a reasonable speed and spending 5 minutes at each stop would be enough. But if your family is frustrated by being rushed through planned stops, you play music everyone hates, and ignore all their requests and complaints throughout the trip, your family is unlikely to perceive the trip as a high quality experience.
Now let’s imagine gathering feedback from your family during the trip. At certain points, you ask your family to rate the quality of the road trip experience on a scale of 1-5. As you continue the journey, the score is gradually decreasing, even though you are staying below 90 mph and stopping at all the planned sightseeing spots. Two proxy metrics (speed and planned stops) tell you that you are achieving quality while another (feedback score) tells you that you are not.
The value in the proxy metrics is not to definitively determine quality, but rather to serve as a signal for further analysis:
- If you are driving under 90 mph but you notice some family members are looking nauseous, you should analyze the situation. Are you swerving too aggressively? Braking too suddenly? Is under 90 mph still too fast?
- If you see that the feedback score is dropping during the drive, you should look into the cause. Is your family unhappy with the time spent at each sightseeing spot? Do they need more snacks? Could the music be improved?
## Internal quality metrics and employee perceptions
So far we’ve talked about the quality from the client point of view or “external quality.” There’s also “internal quality” of the product, or as [Martin Fowler explores it](https://martinfowler.com/articles/is-quality-worth-cost.html): “how easy it is to keep modifying the code.”
Internal quality is all about the sustainability of development. Every engineer has had to deal with “messy code” or “bad architecture,” when it was ridiculously hard to make any changes to the code. There are a multitude of reasons why an engineer can perceive the code as “bad” or “low quality,” but this perception is also very _subjective_.
There is no universal metric showing how “good” or “bad” the code is, as all engineers, along with their skills and knowledge of the codebase, are different and have different opinions. Of course, there are general signs of “bad” code, such as high [cyclomatic complexity](https://en.wikipedia.org/wiki/Cyclomatic_complexity) of a module or a function. However, there are valid cases where it is not possible to reduce cyclomatic complexity, for example, when building [finite state machines](https://ieeexplore.ieee.org/abstract/document/6601491). In any case, all the signs of “bad” code are still subject to interpretation of the development team, and any human interpretation is inherently subjective.
For example, one might think that the percentage of test coverage would be a good objective metric of code quality, but there are cases where the code coverage percentage might be decreasing, while the internal quality is _improving_. This might happen, for instance, when the low-value extremely [flaky tests](https://qase.io/blog/flaky-tests/) are removed from the codebase, or when a trustworthy third-party library replaces custom-built modules.
Like external quality, all internal quality metrics are proxy metrics, only correlating with internal quality. And, once again, **the value in the proxy metrics is mainly to serve as a signal for further analysis**.
Here we need to talk about the road trip in terms of the driver, passenger, and car experience. As the driver, you have to watch the speedometer, monitor the map, and follow all the passenger requests, even if they are unreasonable. You become so focused on external quality (your family’s perception of the trip) that you ignore other signs of quality. Let’s say two of your family members insist you drive off road through a desert. You know that your car is not built for such tough driving conditions, but your passengers (the customers) want to see the desert, so you drive off the paved road and ignore signs of tire wear and strange sounds coming from the engine. You might even push through extreme fatigue to keep driving your passengers where they want to go.
Maybe your family is happy and perceive the road trip as high quality for a time, but while focusing on the external quality (your family’s happiness), you neglect the internal quality (the car's capabilities and your happiness), which eventually leads to the car (and you) breaking down.
Clearly, neglecting internal quality in the desire to satisfy customers isn’t an ideal approach either. And just like external quality, there is no way to fully measure internal quality.
## Metrics are signals, not finite measurements nor goals
We’ve stated that both internal and external quality can not be fully measured, but there are certain correlating proxy metrics.
As the correlation does not necessarily mean that the change of the metric value always indicates the change of quality, the main value for the proxy metrics is to serve as a signal for analysis.
If we see that the test coverage percentage is dropping, we should analyze why. Is it that we removed redundant tests which weren’t yielding much value, or have we started rushing and deploying new features without any tests?
**If metrics change, we should never aim to improve the metrics instead of analyzing the underlying reasons for their change. Only the analysis will show if any actions are needed, and if so, which ones and where.**
A friend once worked for a startup, building a multimedia player app for Android tablets. They started with their own custom database engine, and even managed to cover 40% of it with tests. However, the clients kept complaining about data being sometimes lost or corrupted. The team discovered that most of these problems were due to the issues in the database engine. Upon extensive research and multiple test integrations, they replaced the custom database with SQLite. Clients stopped reporting issues.
Switching to SQLite significantly improved the overall quality of the product, even though the test coverage dropped significantly.
What if instead of improving the quality they set the goal to get 100% test coverage? They would then have two options:
- Spend years writing tests for the database while stopping or slowing down other development, essentially risking the whole business
- Pay SQLite hundreds of thousands of dollars to [get access to TH3](https://sqlite.org/th3.html) (extensive test harness for SQLite) for little reason — SQLite always tests their releases with the same TH3 harness.
Both options would lead to unintended harmful consequences of setting the metric value as the goal. [When metrics are set as goals, Goodhart’s law kicks in and unintended consequences arise](https://www.linkedin.com/pulse/measurements-metrics-unintended-consequences-vitaly-sharovatov-g41ee/).
Back to the road trip. You learned from last time and decided to set some metrics for measuring the quality of the road trip. You create a clear plan for what parts of San Francisco you’ll be visiting, assign someone to be in charge of music for the entire ride, and set a goal to hit at least 15 roadside attractions and spend at least 20 minutes at each stop. You’ve improved all measurable metrics, so your road trip is indisputably “high quality” right?
Unfortunately, no. By planning for more events in San Francisco, you reduced the food budget for the entire trip so now your passengers are unhappy with the meal choices. The frequent and lengthier stops at roadside attractions slow you down and interrupt the flow of the music that another passenger painstakingly planned out. And this time around, your partner is pregnant and much more prone to motion sickness and sensitive to food smells in the car — their perception of quality changed, just like customers’ perception of quality does over time.
## Quality can’t be fully measured, but there is value in information
Different metrics correlate with various aspects of the quality of the product and can hint at where and what to analyze.
The broader the metric, the harder the analysis:
- If your NPS is decreasing, you will need to analyze pretty much everything in your product: from the market changes to your product UX and design, from performance to defects in code
- If you see the number of requests to customer support growing, you should discuss with CS, QA, and Dev to determine what’s going on
- If you see the number of flaky tests growing, you need to meet with platform engineers, QA, and Dev to investigate the cause
- If you see the number of returns from QA to Dev growing, you need to meet with QA and Dev to figure out the reason
- If you see the [code review](https://qase.io/blog/code-review-best-practices/) average time growing, you need to figure out the reasons with the Dev team
The reasons for why each metric changed could vary. The measurement alone doesn’t tell you anything, it might only hint at where to start the analysis. Like in the road trip example — everyone liked the food the first time so you keep it the same, but the satisfaction score for food goes down on the second trip. The decrease in food satisfaction doesn’t necessarily mean the food is the problem, it just signals that you should look into it. Further investigation reveals that your partner’s pregnancy makes them particularly sensitive to greasy food, and their complaints about everyone else’s food smells in the car make the rest of the family have a less enjoyable time.
## How to use metrics and measurements
Take the following steps:
### 1. Choose the metric, start measuring and visualize for monitoring
With internal software quality, there’s plenty of metrics to select for monitoring. In their book [Software Metrics: A Rigorous and Practical Approach](https://www.amazon.com/Software-Metrics-Innovations-Engineering-Development-ebook/dp/B07VVFQH5D/), Norman Fenton and James Bieman list several. Here are some to consider:
1. **Cyclomatic complexity** measures the number of linearly independent paths through a program’s source code.
2. **Code coverage** measures the percentage of code that is covered by automated tests.
3. **Defect density** measures the number of defects per unit of code.
4. **Defect resolution time** is the average time taken to fix reported defects
5. **Cycle time** is the time taken from the start of a development task to its completion.
6. **Lead time** is the total time from the initial request to the delivery of the feature.
7. **The number of returns from QA to Dev** is how many times tickets are passed back to development after [QA finds bugs](https://qase.io/blog/bug-vs-defect/).
For more detailed guidance, check our [article on defect management](https://qase.io/blog/defect-management/).
Let’s take “**the number of returns from QA to Dev**” as an example. Say we have an old-school process where developers work on features, and each feature has a ticket in Jira. When a developer completes the work, they pass the Jira ticket from “in development” to “ready for testing” status, so that testers can pick it up for testing. If testers find defects, they log all the necessary information and pass the ticket back to the “in development” status so that the developers can fix found issues.
Then, we decide to monitor how many times tasks are “returned” from QA to Dev because we know that any defect found slows down the development and we really want developers to assure quality before passing the feature on to testers. We decide that there’s some correlation between “how many tickets are passed back from QA to Dev” and quality. We think that when the testers start passing more tickets back to developers, it’s a good signal for us to analyze the situation.
To start monitoring the metric, we need to display it. [Jira allows us to do so via JQL, custom fields, and automation](https://community.atlassian.com/t5/Jira-questions/Reporting/qaq-p/2340779). Essentially, you will see how many times tickets go from QA back to Dev in a certain period of time, such as one week.
### 2. Apply Shewhart’s control charts to the measurements
[Shewhart control charts](https://asq.org/quality-resources/control-chart) are tools used in statistical process control to monitor how a process changes over time. Shewhart control charts help you distinguish between normal variations (random fluctuations) and actual issues (signals that something is wrong). With Shewhart control charts, it’s easier to understand if the process is in a state of control or if there are variations that need attention. The reason why Shewhart control charts are beneficial is because every work item is different, and the metric value might fluctuate a little naturally. When natural fluctuations occur, there’s no need for analysis or any other action.
Applying Shewhart’s control chart to the metric of tracking how many times QA returns tasks to Dev is quite straightforward:
1. Get the number of times QA returns each Jira ticket to Dev each week
2. Calculate the statistics:
- Mean (average): the average number of returns per week
- Range: the difference between the highest and lowest number of returns in the dataset
- Standard deviation: the amount of variation or dispersion from the average
3. Create the control chart:
- X-Axis: weeks
- Y-Axis: number of returns from QA to Dev
- Center Line (CL): the average number of returns
- Control Limits: calculate and plot the Upper Control Limit (UCL) and Lower Control Limit (LCL). Typically, these are set at three standard deviations above and below the mean.
4. Plot the data: for each week, plot the number of returns on the chart
5. Analyze the chart and look for patterns or trends that indicate a problem:
- Points outside control limits indicate a potential issue that needs further analysis
- Run of points above or below the center line suggest a shift in the process that also might need further analysis
Shewhart’s control charts help us filter out statistically insignificant variations in the metric value, thus giving us a better understanding if the monitored metric is signaling us for analysis of the potential issues. So based on the above graph, we’d want to investigate why there was a sudden drop in tasks returned to Dev in week 6 and a spike in weeks 7-8 before returning to average. At first glance you might think that week 6 was a great week. But the reality might be that half of the QA team was on vacation in week 6 so less tasks were returned to dev during that week and the numbers spiked in weeks 7 and 8 because the team was catching up.
### 3. When detecting a surge or a drop, analyze the reasons
If we observe a statistically significant surge or drop, we need to analyze the reasons.
Reasons are always different as processes, people, product, organizational structure, and company culture form a unique context.
The number of returns from QA to Dev growing could be attributed to various reasons such as:
1. A new skilled tester is hired and they start finding more bugs. Nothing needs to change, as the developers see it as fair and start paying more attention to quality and testing. Even with the metric going up, quality eventually improves.
2. KPIs for QAs focusing on finding bugs are introduced by management, leading to even minor issues being treated as bugs and tickets being sent back to development. The metric goes up while the quality goes down alongside [relations between developers and QA](https://qase.io/blog/improve-qa-dev-relations-with-tools/). The solution would be to remove the KPIs.
3. Layoffs hit the development team hard: the most experienced and therefore well-paid developers are fired, and the quality diminishes. The analysis shows that QAs did start finding more true defects in the code. There is no solution except for waiting until the remaining developers learn or for the company to realize their mistake and hire more experienced developers.
4. A new manager starts imposing deadlines on the development team, causing them to cut corners and rush to push the tickets to QA. The analysis shows that QAs did start finding real defects, but the only solution is to inform the new manager of the damage he is causing to the product.
5. The company is purchased by a larger one and is forced to change its approach to work. Previously, QAs would simply talk to developers and fix bugs together right away, so tickets were rarely passed back from QA to development. Now, QAs are forced to do their work after development is finished, resulting in more tickets being passed back. The quality remains the same, but the delays increase.
### 4. Reassess the metrics regularly
As we agreed, different metrics only _correlate_ with various aspects of the product quality, and can only hint at where and what to analyze. There might be cases when the correlation _disappears_.
For example, a bank might decide to gradually replace the old Cobol codebase which had 80% test coverage with a new system built in Java. The team agreed to have only the core functionality fully covered with [autotests](https://qase.io/blog/how-to-start-with-autotests/), meaning that the whole refactoring project will constantly show an overall drop in the test coverage metric. In this scenario, there is no need to constantly analyze what’s behind the test coverage dropping trend. It would make perfect sense to ignore this metric until the refactoring is complete.
The rule of thumb for reassessing the metric is simple: if upon a few instances of analysis you see that there’s no correlation between the metric change and the product quality, consider pausing monitoring for this metric or replacing it with a different one.
## Stop measuring quality metrics and start using them as signals instead
Remember that quality is not definitively measurable. You can plan the perfect road trip with your family, hit every milestone, and reach the intended destination and still end up with a car full of unhappy passengers.
If all your metrics are showing “good” performance but your employees are fleeing the company (passengers bailing on the road trip), you’re doing something really wrong. If all your metrics are showing “good” performance but your customers are choosing your competitor’s product (family chooses alternate vacation options), you’re also doing something wrong.
Metrics can only serve as a signal to analyze the reasons and improve the processes upon analysis. Embrace the inherent subjectivity of the quality, use metrics wisely, and [employ TQM](https://qase.io/blog/total-quality-management/).
| sharovatov | |
1,919,553 | how can I create a date range slider in python Tkinter as shown in the attached image? | A post by mogeeb qaid | 0 | 2024-07-11T10:15:57 | https://dev.to/mogeeb_qaid_5c1c19f61d0b7/how-can-i-create-a-date-range-slider-in-python-tkinter-as-shown-in-the-attached-image-20km | python, tkinter, ctk, customtkinter |
 | mogeeb_qaid_5c1c19f61d0b7 |
1,919,554 | Endoscopic Submucosal Dissection Market Key Applications and Future Demand | Endoscopic Submucosal Dissection Market Outlook The global market for endoscopic submucosal... | 0 | 2024-07-11T10:15:58 | https://dev.to/ganesh_dukare_34ce028bb7b/endoscopic-submucosal-dissection-market-key-applications-and-future-demand-47j3 | Endoscopic Submucosal Dissection Market Outlook
The global market for endoscopic submucosal dissection reached a valuation of US$ 245.9 million by the end of 2022, with a projected compound annual growth rate (CAGR) of 7.2% over the next decade, indicating robust market expansion. According to Persistence Market Research, revenue from this sector is anticipated to reach US$ 532.6 million by 2032.
In 2021, stomach cancer alone contributed US$ 199.1 million to the market, with hospitals capturing a significant 44.8% share globally. [Endoscopic submucosal dissection market](https://www.persistencemarketresearch.com/market-research/endoscopic-submucosal-dissection-market.asp) accounted for approximately 7.9% of the global endoscopy device market in 2021, growing at a CAGR of 6.6% during the historical period from 2014 to 2021.
Endoscopic submucosal dissection (ESD) has emerged as a pivotal technique in gastrointestinal endoscopy, offering minimally invasive solutions for the treatment of various conditions. This article delves into the key applications of ESD and explores the future demand trends shaping its market.
Key Applications of ESD
ESD finds extensive applications across several medical conditions, primarily focusing on:
Early-Stage Gastrointestinal Cancers: ESD is widely employed for the precise resection of early-stage gastrointestinal (GI) cancers, including adenomas and early carcinomas. Its ability to achieve en bloc resection with minimal tissue damage enhances oncological outcomes.
Treatment of Precancerous Lesions: ESD is effective in the removal of precancerous lesions such as high-grade dysplasia and intramucosal neoplasms, reducing the risk of progression to invasive cancer.
Management of GI Submucosal Tumors: Submucosal tumors (SMTs) in the GI tract, including gastrointestinal stromal tumors (GISTs), can be safely and completely excised using ESD techniques, preserving organ function.
Therapeutic Interventions: Beyond oncological applications, ESD facilitates therapeutic interventions for conditions like strictures, polyps, and mucosal defects, offering patients a minimally invasive alternative to traditional surgery.
Future Demand Trends
The future outlook for the ESD market is shaped by several compelling trends:
Advancements in Technology: Continued innovations in endoscopic tools, including robotic-assisted systems and advanced imaging technologies, are expected to enhance procedural precision and expand the scope of ESD applications.
Increasing Prevalence of GI Disorders: The rising incidence of gastrointestinal diseases, coupled with growing awareness and early detection initiatives, is driving demand for minimally invasive treatment options like ESD.
Shift Towards Outpatient Settings: ESD procedures are increasingly being performed in outpatient settings due to advancements in anesthesia protocols and procedural efficiency, reducing healthcare costs and improving patient convenience.
Global Expansion of Healthcare Infrastructure: Improvements in healthcare infrastructure, particularly in emerging markets, are facilitating greater accessibility to advanced endoscopic techniques like ESD, thereby fueling market growth.
Challenges and Opportunities
While ESD offers significant clinical benefits, challenges such as procedural complexity and training requirements remain:
Skill Standardization and Training: Ensuring proficiency among endoscopists through standardized training programs and continuous medical education is crucial to optimizing ESD outcomes and safety.
Cost Considerations: Despite its advantages, the initial costs associated with ESD equipment and training may pose challenges for healthcare providers, necessitating cost-effective strategies and reimbursement support.
Conclusion
The evolution of ESD continues to redefine gastrointestinal care, offering precise, minimally invasive solutions for a range of medical conditions. As technological advancements and market dynamics converge, ESD is poised to play a pivotal role in the future of gastrointestinal endoscopy, meeting the growing demand for effective, patient-centric treatment modalities.
| ganesh_dukare_34ce028bb7b | |
1,919,564 | Simplifying EU Customs for Developers with CFSP | For developers working in logistics, trade, or e-commerce within the EU, understanding Customs... | 0 | 2024-07-11T10:26:43 | https://dev.to/john_hall/simplifying-eu-customs-for-developers-with-cfsp-1hhf | productivity, learning, news, discuss | For developers working in logistics, trade, or e-commerce within the EU, understanding Customs Freight Simplified Procedures (CFSP) can be a game-changer. CFSP allows authorised economic operators ([AEOs](https://www.gov.uk/guidance/authorised-economic-operator-certification)) to clear goods through customs using simplified procedures, saving time and reducing costs. This streamlined process enhances security and control over the movement of goods, benefiting both import and export operations.
## Key Import Procedures in CFSP
CFSP offers two primary procedures for import declarations:
Simplified Declaration Procedure ([SDP](https://www.icustoms.ai/blogs/customs-freight-simplified-procedures-cfsp/)): Products enter customs without immediate detailed declarations.
Entry in Declarant’s Records ([EIDR](https://www.icustoms.ai/blogs/entry-in-the-declarant-records-eidr/)): Goods are recorded first, with detailed data provided later.
Simplified Declaration Procedure (SDP)
Immediate Entry: Skip the detailed customs declaration upon release.
Versatility: Suitable for free movement, customs warehousing, internal procedures, and more.
Low-Value Imports: No need for additional declarations for low-value items.
Entry in Declarant’s Records (EIDR)
Deferred Data Submission: Goods can be introduced with minimal initial data, with full details provided within a month.
Wide Application: Applies to free movement, warehousing, end-use, inward/outward processing, and export.
Developer-Focused Requirements for CFSP
To leverage CFSP, businesses must have AEO status, meeting specific criteria:
AEO Status: Secure this by adhering to stringent security and safety standards.
Risk Management Systems: Implement robust systems to ensure compliance with EU regulations.
Continuous Compliance: Regular audits and inspections are essential.
Advanced IT Systems: Ensure your IT infrastructure can interface with national Customs IT systems for seamless electronic data exchange.
Advantages of CFSP for Your Business
CFSP simplifies the customs declaration process, reduces administrative burdens, and speeds up clearance times. This leads to lower costs and increased efficiency, making it a valuable asset for any business engaged in EU trade.
Dive Deeper into [full guide on CFSP](https://www.icustoms.ai/blogs/customs-freight-simplified-procedures-cfsp/) and Boost Your Efficiency! | john_hall |
1,919,556 | Automated Energy Management Supports IoT in Energy & Utility Application Market Growth | According to Inkwood Research, the Global IoT in Energy & Utility Application Market is... | 0 | 2024-07-11T10:19:07 | https://dev.to/nidhi_05c663bdf720fe33865/automated-energy-management-supports-iot-in-energy-utility-application-market-growth-283c | utilityapplication, inkwoodreaesrch, marketresearchreport, automatedenergymanagement | **According to Inkwood Research, the Global IoT in Energy & Utility Application Market is anticipated to surge with a CAGR of 10.58% during the forecast period, 2024-2032.**
VIEW TABLE OF CONTENTS: https://inkwoodresearch.com/reports/iot-in-energy-and-utility-application-market/#table-of-contents
IoT has introduced numerous benefits to the utility industry. Smart technologies offer remote control options, help in utility management, reduce costs, solve resource depletion, and increase safety. Further, extensive applications of IoT in the utility sector create opportunities for effective monitoring and managing of energy, improving operational and safety efficiency, and ensuring economical use of natural resources. In addition, IoT solutions can improve the efficiency of water management systems. The automated water consumption control helps reduce costs, timely identification of leaks, and extensive use of water-flow meters.
REQUEST FREE SAMPLE: https://inkwoodresearch.com/reports/iot-in-energy-and-utility-application-market/#request-free-sample
Automation Tool Demands in Energy Management Aid Market Growth
Digitalization and automation will be critical to capitalize on the shift from conservative regulations to an innovative and service-based future. Technologies, such as automation and artificial intelligence (AI), play a pivotal role in managing the balance between demand and supply, discovering innovative ways to enhance customer experience, boost value chain efficiencies, and transform business models.
Improvement in operational efficiency is a primary driver of the energy & utility application business. Moreover, organizations are seeking ways to cut operational costs while enhancing efficiency. Therefore, building an analytics infrastructure provides various benefits, including improved visibility and cost management, allowing businesses to cut operating expenses while enhancing efficiency.
Electricity Grid & Supply Management Leading Market by End-User
The power industry is the base of the industrial world, supplying industrial, commercial, residential, and manufacturing customers with essential energy. The electricity sector faces significant challenges adjusting to the surging demand for electrical power, a continually growing industry. The IoT opens a smart reality to the utility industry, optimizing operating inefficiency to streamline costs. Also, IoT includes three main elements to manage the interconnected assets network: asset data collection, computational algorithms, and asset digitalization. These components can further improve the performance and efficiency of the power grid.
In addition, obtaining data from different sensors enhances the grid’s resilience. Thus, power companies can manage resources efficiently based on the information collected from assets, usage, and power generation. Electric power companies implement IoT to lower costs, reduce unscheduled downtime, improve efficiency, and minimize asset risks.
Asia-Pacific: Fastest-Growing Region
Asia-Pacific will produce many IoT applications in the upcoming years because of its abundant local access to low-cost hardware & software and less legacy technology to shed. By replicating successful IoT projects of Europe and other regions and capitalizing on the low-cost technology available, Asia-Pacific has the potential to become the largest user of industrial and enterprise IoT during the forecast years, paving the way for the region to become the world’s largest IoT market.
The leading players have penetrated and possessed the market with successful strategies to develop new and differentiated products that will likely increase their opportunities. These strategic innovations have resulted in a very high industry rivalry.
Further, the threat of new entry is considered moderate in the market as big data analytics for the energy and utility sector poses relatively low barriers to entry for new players. New players have played a major role in driving innovation in the market.
Some of the key players in the global IoT in energy & utility application market include Siemens Aktiengesellschaft, Schneider Electric SE, SAS Institute INC, General Electric Company, SAP SE, etc.
Request for Customization: https://inkwoodresearch.com/request-for-custom-report/
About Inkwood Research
Inkwood Research specializes in syndicated & customized research reports and consulting services. Market intelligence studies with relevant fact-based research are customized across industry verticals such as technology, automotive, chemicals, materials, healthcare, and energy, with an objective comprehension that acknowledges the business environments. Our geographical analysis comprises North & South America, CEE, CIS, the Middle East, Europe, Asia, and Africa.
Related Reports
GLOBAL VIRTUAL POWER PLANT MARKET : https://inkwoodresearch.com/reports/virtual-power-plant-market/
GLOBAL VIRTUAL PIPELINE SYSTEMS MARKET: https://inkwoodresearch.com/reports/virtual-pipeline-systems-market/
GLOBAL ENERGY RETROFIT SYSTEM MARKET: https://inkwoodresearch.com/reports/energy-retrofit-systems-market-forecast/
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| nidhi_05c663bdf720fe33865 |
1,919,557 | Check Result 2024 Online | Result.pk is best website to check your latest educational results online soon after announcement of... | 0 | 2024-07-11T10:19:25 | https://dev.to/official22/check-result-2024-online-4af5 | result, pakistan, matricresult, result2024 | [Result.pk](https://www.result.pk/) is best website to check your latest educational results online soon after announcement of class result for academic year 2024. Class results 2024 are updated immediately soon after declaration date & time, so students can see their 5th Class, 8th Class, Matric, Inter, Bachelors and Masters class result from all schools, colleges, boards, BISE, universities with ease online. | official22 |
1,919,561 | Best Uses for Browser Storage Options | 1) Local Storage Local storage provides a way to store key-value pairs in a web browser... | 0 | 2024-07-11T10:20:50 | https://dev.to/a5okol/best-uses-for-browser-storage-options-26p2 | ###1) **Local Storage**
Local storage provides a way to store key-value pairs in a web browser with no expiration time, meaning the data persists even when the browser is closed and reopened.
#####Best Uses:
- **User Preferences**: Store user settings such as theme preferences, language choices, and layout configurations.
- **Application State**: Save the state of a web application, like form inputs or the current page view.
- **Offline Data**: Store data that needs to be available offline, such as a to-do list or user-generated content.
- **Shopping Carts**: Persist shopping cart items across sessions.
#####Example:
```
// Setting an item in local storage
localStorage.setItem('theme', 'dark');
// Retrieving an item from local storage
const theme = localStorage.getItem('theme');
```
###2) **Session Storage**
Session storage is similar to local storage but its data is only available for the duration of the page session. The data is deleted when the page session ends (e.g., when the page is closed).
#####Best Uses:
- **Session-Specific Data**: Store data that should only be available for a single session, like temporary form data or progress indicators.
- **Authentication Tokens**: Keep session-based tokens to manage user authentication within a single session.
#####Example:
```
// Setting an item in session storage
sessionStorage.setItem('sessionToken', 'abc123');
// Retrieving an item from session storage
const sessionToken = sessionStorage.getItem('sessionToken');
```
###3) **IndexedDB**
IndexedDB is a low-level API for storing large amounts of structured data, including files and blobs. It provides a more powerful solution for client-side storage needs.
#####Best Uses:
- **Complex Data Structures**: Store large and complex data structures like JSON objects or binary data.
- **Offline Applications**: Save data for offline use in web applications, allowing users to work without an internet connection.
- **Caching Resources**: Cache API responses or other resources for faster retrieval and reduced server load.
#####Example:
```
let request = indexedDB.open('myDatabase', 1);
request.onsuccess = function(event) {
let db = event.target.result;
// Perform database operations
};
request.onerror = function(event) {
console.log('Database error: ' + event.target.errorCode);
};
```
###4) **Cookies**
Cookies are small pieces of data sent from a website and stored on the user's device by their web browser while they are browsing. They are used primarily for session management, personalization, and tracking.
#####Best Uses:
- **Session Management**: Maintain user sessions by storing session identifiers.
- **Personalization**: Save user preferences and settings.
- **Tracking**: Monitor user behavior for analytics or advertising purposes.
#####Example:
```
// Setting a cookie
document.cookie = "username=JohnDoe; path=/; secure; HttpOnly";
// Retrieving a cookie
let cookies = document.cookie;
```
###5) **Private State Tokens**
Private state tokens are used to maintain user state in a way that is secure and private, often used in modern authentication mechanisms.
#####Best Uses:
- **Secure State Management**: Maintain a secure state across different sessions and devices.
- **Authentication**: Use tokens for secure and private authentication.
#####Example:
Tokens are typically handled via secure APIs and libraries rather than directly through browser APIs.
###6) **Interest Groups**
Interest groups are used in advertising to group users based on their interests without compromising their privacy.
#####Best Uses:
- **Targeted Advertising**: Group users for personalized ads based on their interests while maintaining privacy.
#####Example:
Handled by advertising APIs and services, not directly through browser storage.
###7) **Shared Storage**
Shared storage allows data to be shared between different contexts or origins securely.
#####Best Uses:
- **Cross-Origin Data Sharing**: Share data between different origins or domains securely.
- **Collaborative Applications**: Enable collaborative features where data needs to be shared across different domains.
#####Example:
Typically managed through APIs designed for cross-origin resource sharing and communication.
###8) **Cache Storage**
Cache storage allows for the storage and retrieval of network requests and responses. It is primarily used for caching resources like files and API responses.
#####Best Uses:
- **Offline Support**: Cache assets and API responses to make web applications available offline.
- **Performance Optimization**: Speed up loading times by caching static assets and API responses.
#####Example:
```
// Caching a resource
caches.open('my-cache').then(cache => {
cache.add('/path/to/resource');
});
// Retrieving a cached resource
caches.match('/path/to/resource').then(response => {
if (response) {
// Use the cached response
}
});
```
###9) **Storage Buckets**
Storage buckets provide a way to manage and allocate storage for different parts of a web application, ensuring that storage usage is controlled and predictable.
#####Best Uses:
- **Resource Management**: Allocate storage for different parts of an application, ensuring quotas are not exceeded.
- **Data Segmentation**: Organize and manage different types of data separately.
#####Example:
Managed through browser settings and APIs, ensuring quotas and limits are respected.
## **Summary**
Each browser storage option serves specific purposes and has its best use cases. Local storage and session storage are ideal for simple key-value data that needs to persist across sessions or within a session, respectively. IndexedDB is suitable for complex and large-scale data storage. Cookies are best for session management, personalization, and tracking. Private state tokens, interest groups, shared storage, cache storage, and storage buckets offer more specialized functionalities for modern web applications. | a5okol |
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