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Tailwind CSS Border Radius
23 Mar, 2022 This class accepts more than one value in tailwind CSS. All the properties are covered as in class form. It is the alternative to the CSS border-radius property. This class is used to set the border-radius. Border Radius Classes: rounded-none rounded-sm rounded rounded-md rounded-lg rounded-xl rounded-2xl...
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GATE | GATE-CS-2017 (Set 1) | Question 47
22 Sep, 2017 The values of parameters for the Stop-and – Wait ARQ protocol are as given below. Bit rate of the transmission channel = 1Mbps Propagation delay from sender to receiver = 0.75 ms Time to process a frame = 0.25ms Number of bytes in the information frame = 1980 Number of bytes in the acknowledge frame =...
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Python – Convert List to delimiter separated String
29 Aug, 2020 Given List of elements, convert it to delimiter separated String. Input : test_list = [7, β€œGfg”, β€œbest”, 9], delim = β€œ*”Output : 7*Gfg*best*9*Explanation : All elements are concatenated with β€œ*” as joiner. Input : test_list = [7, β€œGfg”, β€œbest”, 9], delim = β€œ#”Output : 7#Gfg#best#9#Explanation : All element...
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How to make HTML files open in Chrome using Python?
24 Jan, 2021 Prerequisites: Webbrowser HTML files contain Hypertext Markup Language (HTML), which is used to design and format the structure of a webpage. It is stored in a text format and contains tags that define the layout and content of the webpage. HTML files are widely used online and displayed in web browsers. T...
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Python PostgreSQL - Delete Data
You can delete the records in an existing table using the DELETE FROM statement of PostgreSQL database. To remove specific records, you need to use WHERE clause along with it. Following is the syntax of the DELETE query in PostgreSQL βˆ’ DELETE FROM table_name [WHERE Clause] Assume we have created a table with name CRIC...
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Supermarket Data Analysis with SQL | by Soner YΔ±ldΔ±rΔ±m | Towards Data Science
SQL is a programming language used to manage data in relational databases which store data in tabular form with labelled rows and columns. SQL is a fundamental tool to put in your skill set if you plan to work in the field of data science. We can query a database to retrieve data without any modification or filtering. ...
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Angular CLI - ng lint Command
This chapter explains the syntax, argument and options of ng lint command along with an example. The syntax for ng lint command is as follows βˆ’ ng lint <project> [options] ng l <project> [options] ng lint run the linting tool on angular app code. It checks the code quality of angular project specified. It uses TSLint ...
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Quick Tutorial: Using Bayesian optimization to tune your hyperparameters in PyTorch | by Michael Deyzel | Towards Data Science
Hyperparameters are the parameters in models that determine model architecture, learning speed and scope, and regularization. The search for optimal hyperparameters requires some expertise and patience, and you’ll often find people using exhausting methods like grid search and random search to find the hyperparameters ...
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Angular PrimeNG InputNumber Component - GeeksforGeeks
07 Oct, 2021 Angular PrimeNG is an open-source framework with a rich set of native Angular UI components that are used for great styling and this framework is used to make responsive websites with very much ease. In this article, we will know how to use the InputNumber component in Angular PrimeNG. We will also learn a...
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Pig Latin – Basics
Pig Latin is the language used to analyze data in Hadoop using Apache Pig. In this chapter, we are going to discuss the basics of Pig Latin such as Pig Latin statements, data types, general and relational operators, and Pig Latin UDF’s. As discussed in the previous chapters, the data model of Pig is fully nested. A Re...
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How to apply style to parent if it has child with CSS? - GeeksforGeeks
28 Feb, 2022 We know how to apply styles to the child elements if a parent class has one. But if we want to apply a style to the parent class and that with CSS. Here’s the way we can do that. A child combinator describes a parent-child between two elements. A child combinator is made of the β€œgreater-than (>)” character...
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How to create bins for a continuous vector in R?
To create the bins for a continuous vector, we can use cut function and store the bins in a data frame along with the original vector. The values in the cut function must be passed based on the range of the vector values, otherwise, there will be NA’s in the bin values. For example, if we have a vector that contains 0....
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SOAP - Messages
A SOAP message is an ordinary XML document containing the following elements βˆ’ Envelope βˆ’ Defines the start and the end of the message. It is a mandatory element. Envelope βˆ’ Defines the start and the end of the message. It is a mandatory element. Header βˆ’ Contains any optional attributes of the message used in processi...
[ { "code": null, "e": 2213, "s": 2134, "text": "A SOAP message is an ordinary XML document containing the following elements βˆ’" }, { "code": null, "e": 2297, "s": 2213, "text": "Envelope βˆ’ Defines the start and the end of the message. It is a mandatory element." }, { "code...
C++ | Operator Overloading | Question 10 - GeeksforGeeks
23 Nov, 2021 Which of the following operator functions cannot be global, i.e., must be a member function.(A) new(B) delete(C) Conversion Operator(D) All of the aboveAnswer: (C)Explanation: new and delete can be global, see following example. #include #include #include using namespace std; class Myclass { int x; ...
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How to create a circle using JavaFX?
A circle is a line forming a closed loop, every point on which is a fixed distance from a center point. A circle is defined by its center and radius βˆ’ distance from the center to any point on the circle. In JavaFX a circle is represented by the javafx.scene.shape.Circle class. This class contains three properties they ...
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BYOD: Build Your Own Dataset (for free using web scraping) | by Rishav Agarwal | Towards Data Science
Ten second takeaway: Learn how to create your own dataset with simple web scraping that mines the entire Metacritic website for game reviews using python’s beautiful soup and hosted for free on Google Cloud Platform (GCP) micro (always free tier) Aspiring data scientists are always confused about the first step after l...
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Boost Power BI performance by improving cardinality levels | by Nikola Ilic | Towards Data Science
Performance, performance, performance...We are always striving to achieve it (or at least we SHOULD strive), but there are so many things to keep in mind when tuning Power BI reports. The first step in the optimization process is to ensure that your data model size is in optimal condition β€” which means, reduce the data...
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8086 program to sort an integer array in descending order - GeeksforGeeks
29 Jun, 2018 Problem – Write a program in 8086 microprocessor to sort numbers in descending order in an array of n numbers, where size β€œn” is stored at memory address 2000 : 500 and the numbers are stored from memory address 2000 : 501. Example – Example explanation: Pass-1: 32 05 14 50 32 05 14 50 32 14 05 50 32 14 5...
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Reverse Linked List in Python
Suppose we have a linked list, we have to reverse it. So if the list is like 1 β†’ 3 β†’ 5 β†’ 7, then the new reversed list will be 7 β†’ 5 β†’ 3 β†’ 1 To solve this, we will follow this approach βˆ’ Define one procedure to perform list reversal in a recursive way as to solve(head, back) if the head is not present, then return head...
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ES6 - Dialog Boxes
JavaScript supports three important types of dialog boxes. These dialog boxes can be used to raise and alert, or to get confirmation on any input or to have a kind of input from the users. Here we will discuss each dialog box one by one. An alert dialog box is mostly used to send a warning message to the users. For exa...
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Find the equation of the straight line passing through the given points - GeeksforGeeks
26 Nov, 2021 Given an array arr containing N coordinate points in a plane, the task is to check whether the coordinate points lie on a straight line or not. If they lie on a straight line then print Yes and also the equation of that line otherwise print No. Example: Input: arr[] = {{1, 1}, {2, 2}, {3, 3}} Output: Yes1x...
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How to Analyze 100-Dimensional Data with UMAP in Breathtakingly Beautiful Ways | Towards Data Science
No matter how powerful machine learning models are, they can't quite beat the feeling you get during those "Aha!" moments of exploring data through rich visuals. But, there are so many histograms, scatterplots, heatmaps you can create before you say, "this is really getting old." In those moments, you need something th...
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How to store usernames and passwords safely in MySQL database?
To store username and passwords safely in MySQL database, we can use MD5(). Let us see an example. First, we will create a table. The CREATE command is used to create a table. mysql> create table UserNameAndPasswordDemo - > ( - > U_Id int(10) unsigned NOT NULL AUTO_INCREMENT, - > UserId varchar(255) DEFAULT NULL, - > U...
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Python | Pandas DatetimeIndex.dayofyear - GeeksforGeeks
24 Dec, 2018 Python is a great language for doing data analysis, primarily because of the fantastic ecosystem of data-centric python packages. Pandas is one of those packages and makes importing and analyzing data much easier. Pandas DatetimeIndex.dayofyear attribute outputs the ordinal value of the day of the year for...
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Plot data from CSV file with Matplotlib
To extract CSV file for specific columns to list in python, we can use Pandas read_csv() method. Make a list of columns that have to be extracted. Use read_csv() method to extract the CSV file data into a data frame. Print the exracted data. Plot the data frame using plot() method. To display the figure, use show() met...
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How to generate random samples rounded to 4 decimal places in R?
Random samples can be generated in many ways such as using discrete and continuous distributions, using integer vectors, using numerical vectors, using character vectors and/or factor vectors, also with columns of a data set. If we have the sample that is continuous in nature then the values are likely to contain many ...
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Coreference Resolution in Python. Neural-network-based approach | Towards Data Science
In human language, endophoric awareness plays a key part in comprehension (decoding) skills, writing (encoding) skills, and general linguistic awareness. Endophora consists of anaphoric, cataphoric, and self-references within a text. Anaphoric references occur when a word refers back to other ideas in the text for its ...
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How can we simulate the MySQL MINUS query?
Since we cannot use the MINUS query in MySQL, we will use JOIN to simulate the MINUS query. It can be understood with the help of the following example βˆ’ In this example, we are two tables namely Student_detail and Student_info having the following data βˆ’ mysql> Select * from Student_detail; +-----------+---------+----...
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Define integer literals as octal values in Java
Literals with a leading zero are octal literals. Any number prefixed with a 0 is considered octal. Octal numbers can only use digits 0-7, just like decimal can use 0-9, and binary can use 0-1. To define integer literals as octal value in Java is effortless. Here is the declaration and initialization. int myOct = 023; ...
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D3.js dsv() Function - GeeksforGeeks
17 Aug, 2020 The d3.dsv() function in D3.js is a part of the request API that returns a request for the file of type DSV. The mime type is text/DSV. An optional row conversion function can be specified to map and filter row objects. Syntax: d3.dsv(delimiter, inputfile, function); Parameters: This function accepts thre...
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Tryit Editor v3.7
HTML Input types Tryit: dates with max and min values
[ { "code": null, "e": 27, "s": 10, "text": "HTML Input types" } ]
Get month and Year from Date in Pandas - Python - GeeksforGeeks
26 Nov, 2021 Pandas is one of the most powerful library in Python which is used for high performance and speed of calculation. It is basically an open-source BSD-licensed Python library. Commonly it is used for exploratory data analysis, machine learning, data visualization in data science, and many more. It has very d...
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Pie & Donut Charts with Plotly. Why & How | by Darío Weitz | Towards Data Science
WHY: Pie Charts (PCs) are used to display parts of a whole of mutually exclusive and not overlapping categories. The conceptual idea is not to make a comparison between the categories but to show the percentage or proportion of each category with respect to the total. This type of chart should not be used for Correlati...
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Flutter - Accessing REST API
Flutter provides http package to consume HTTP resources. http is a Future-based library and uses await and async features. It provides many high level methods and simplifies the development of REST based mobile applications. http package provides a high level class and http to do web requests. http class provides funct...
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Orchestrate a Data Science Project in Python With Prefect | by Khuyen Tran | Towards Data Science
As a data scientist, why should you care about optimizing your data science workflow? Let’s start with an example of a basic data science project. Imagine you were working with an Iris dataset. You started with building functions to process your data. After defining the functions, you execute them. Your code ran fine, ...
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Python - Flatten Nested Tuples - GeeksforGeeks
04 Jan, 2022 Sometimes, while working with Python Tuples, we can have a problem in which we need to perform flattening of tuples, which can be nested and undesired. This can have application across many domains such as Data Science and web development. Let’s discuss certain way in which this task can be performed. Inpu...
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Bootstrap hide.bs.tab event
The hide.bs.tab fires when the tab is about to be hidden in Bootstrap. Fire the hide.bs.tab and generate the alert before the modal is hidden βˆ’ $('.nav-tabs a').on('hide.bs.tab', function(e){ alert('Previous tab will hide now!'); }); The first tab is the active tab and fade in property is also set βˆ’ <div id="home" cl...
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Creating A Twitter Sentiment Analysis Program in Python with Naive Bayes Classification | by Anas Al-Masri | Towards Data Science
Sentiment Analysis is a term that you must have heard if you have been in the Tech field long enough. It is the process of predicting whether a piece of information (i.e. text, most commonly) indicates a positive, negative or neutral sentiment on the topic. In this article, we will go through making a Python program th...
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10 Important Android Studio Shortcuts You Need the Most - GeeksforGeeks
10 Sep, 2021 Android Studio is the official integrated development environment (IDE) for Android application development. In this article, some of the most imp shortcuts are explained in Android, with the help of examples. Some of the most important Shortcut keys used in Android Studio are: 1. CTRL + E -> Recently op...
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JqueryUI - Datepicker
Datepickers in jQueryUI allow users to enter dates easily and visually. You can customize the date format and language, restrict the selectable date ranges and add in buttons and other navigation options easily. jQueryUI provides datepicker() method that creates a datepicker and changes the appearance of HTML elements ...
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Difference between <figure> & <img> tags in HTML - GeeksforGeeks
02 Sep, 2021 In this article, we will learn about the <figure> & <img> tag along with its implementation. We will also learn the differences between them. Let’s begin the discussion with the figure tag in HTML. HTML <figure> Tag: The <figure> tag in HTML5 is used to add self-contained content like illustrations, diagra...
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Find all the numbers in a string using regular expression in Python
Extracting only the numbers from a text is a very common requirement in python data analytics. It is done easily using the python regular expression library. This library helps us define the patterns for digits which can be extracted as substrings. In the below example we use the function findall() from the re module. ...
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Tryit Editor v3.7
Tryit: SVG rectangle with rounded corners
[]
BufferedReader Class lines() method in Java with Examples - GeeksforGeeks
28 Jan, 2021 BufferedReader.lines() is the method of the Java Buffered Reader Class in the Java Library which returns lines in terms of Stream and from this Buffered Reader class. With the help of the stream, there are a lot of methods that mimic the output according to our needs. Syntax: BufferedReader.lines() : Stre...
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Apply an IF condition to every element in an HTML table with JavaScript?
For this, you can use document.querySelectorAll.forEach(). Following is the code βˆ’ <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/theme...
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Set width and precision to format output in Java
Set width in output as shown below. Here, %10 sets a 10 character field System.out.printf("d1 = %10.2f \nd2 = %8g", d1, d2); Above, the value after the decimal is for decimal places i.e. 5.3 is for 3 decimal places βˆ’ System.out.printf("\nd1 = %5.3f \nd2 = %2.5f", d1, d2); The following is an example βˆ’ Live Demo public...
[ { "code": null, "e": 1134, "s": 1062, "text": "Set width in output as shown below. Here, %10 sets a 10 character field" }, { "code": null, "e": 1187, "s": 1134, "text": "System.out.printf(\"d1 = %10.2f \\nd2 = %8g\", d1, d2);" }, { "code": null, "e": 1279, "s": 11...
Swing Examples - Using Date Format in JFormattedTextField
Following example showcase how to create and use JFormattedTextField to specify a Date format on Text Fields in Swing based application. We are using the following APIs. JFormattedTextField βˆ’ To create a formatted text field. JFormattedTextField βˆ’ To create a formatted text field. DateFormat βˆ’ To provide Date format to...
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Solution of system of linear equation in MATLAB - GeeksforGeeks
28 Jul, 2020 Let us see how to solve a system of linear equations in MATLAB. Here are the various operators that we will be deploying to execute our task : \ operator : A \ B is the matrix division of A into B, which is roughly the same as INV(A) * B. If A is an NXN matrix and B is a column vector with N components or ...
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Introduction to Ethical Hacking - GeeksforGeeks
05 Sep, 2019 Ethical Hacking:To crack passwords or to steal data? No, it is much more than that. Ethical hacking is to scan vulnerabilities and to find potential threats on a computer or networks. An ethical hacker finds the weak points or loopholes in a computer, web applications or network and reports them to the org...
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IBM HR Analytics on Employee Attrition & Performance using Random Forest Classifier - GeeksforGeeks
17 Aug, 2020 Attrition is a problem that impacts all businesses, irrespective of geography, industry and size of the company. It is a major problem to an organization, and predicting turnover is at the forefront of the needs of Human Resources (HR) in many organizations. Organizations face huge costs resulting from emp...
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JavaFX | DatePicker with examples - GeeksforGeeks
23 Oct, 2019 DatePicker is a part of the JavaFX package, DatePicker allows to select the date from the popup calendar or type the text manually in the text field of date-picker. Constructor of the DatePicker class are : DatePicker():Creates a default DatePicker instance with a null date value set.DatePicker(LocalDate l...
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How to Limit Query Results in SQL? - GeeksforGeeks
14 Sep, 2021 In this article, we will learn how to limit query results in SQL using different examples. A MySQL supports the LIMIT clause to select a limited number of records. If we want to LIMIT the number of results that will return us a number of rows then we simply use the LIMIT command. Use the below SQL statemen...
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How to Update Data in Back4App Database in Android? - GeeksforGeeks
24 May, 2021 In the previous article, we have seen adding as well as reading data from our Bac4App database in the Android app. In this article, we will take a look at Updating this data in your database. We will be building a simple application in which we will be updating the previously added data in our Back4App da...
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JavaScript | Math Object - GeeksforGeeks
01 Mar, 2019 The Math object is used to perform mathematical operations on numbers. There are many math object properties which are listed below: Math objects: There are many math objects exists in JavaScript which are listed below: Example 1: This example use math object properties to return their values. <!DOCTYPE ht...
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numpy.imag() function - Python - GeeksforGeeks
11 Jun, 2020 numpy.imag() function return the imaginary part of the complex argument. Syntax : numpy.imag(arr) Parameters :arr : [array_like] Input array. Return : [ndarray or scalar] The imaginary component of the complex argument. If val is real, the type of val is used for the output. If val has complex elements, th...
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C++ Program to check Prime Number - GeeksforGeeks
29 Apr, 2022 Given a positive integer, check if the number is prime or not. A prime is a natural number greater than 1 that has no positive divisors other than 1 and itself. Examples of the first few prime numbers are {2, 3, 5, Examples: Input: n = 11Output: true Input: n = 15Output: false Input: n = 1Output: false ...
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Python | Count the sublists containing given element in a list - GeeksforGeeks
16 Mar, 2019 Given a list of lists, write a Python program to count the number of sublists containing the given element x. Examples: Input : lst = [1, 3, 5], [1, 3, 5, 7], [1, 3, 5, 7, 9]] x = 1 Output : 3 Input : lst = (['a'], ['a', 'c', 'b'], ['d']) x = 'a' Output : 2 Approach #1 : Naive Approac...
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Program to check if all characters have even frequency - GeeksforGeeks
24 May, 2021 Given a string S consisting only of lowercase letters check if the string has all characters appearing even times. Examples: Input : abaccaba Output : Yes Explanation: β€˜a’ occurs four times, β€˜b’ occurs twice, β€˜c’ occurs twice and the other letters occur zero times.Input : hthth Output : No Approach: We wil...
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How to validate a Password using Regular Expressions in Java - GeeksforGeeks
16 Apr, 2020 Given a password, the task is to validate the password with the help of Regular Expression.A password is considered valid if all the following constraints are satisfied: It contains at least 8 characters and at most 20 characters. It contains at least one digit. It contains at least one upper case alphabet...
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Moment.js isSame() Function - GeeksforGeeks
29 Jul, 2020 You can check whether a given date is equal to another date in Moment.js using isSame() function that checks if a moment is the same as another moment. The first argument will be parsed as a moment, if not already so. Syntax: moment().isSame(Moment|String|Number|Date|Array); moment().isSame(Moment|String|N...
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Difference between Deterministic and Non-deterministic Algorithms - GeeksforGeeks
24 Nov, 2021 In deterministic algorithm, for a given particular input, the computer will always produce the same output going through the same states but in case of non-deterministic algorithm, for the same input, the compiler may produce different output in different runs. In fact non-deterministic algorithms can’t so...
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How to Fix: NameError name β€˜np’ is not defined - GeeksforGeeks
28 Nov, 2021 In this article, we will discuss how to fix NameError np that is not defined in Python. When we imported the NumPy module without alias and used np in the code, the error comes up. Example: Code to depict error Python3 # import numpymoduleimport numpy # create numpy arraya = np.array([1, 2, 3, 45]) # dis...
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C# | Method returning an object - GeeksforGeeks
10 May, 2019 In C#, a method can return any type of data including objects. In other words, methods are allowed to return objects without any compile time error. Example 1: // C# program to illustrate the concept// of the method returning an objectusing System; class Example { // Private data member private st...
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Java Program to Find All Palindromic Sub-Strings of a String - GeeksforGeeks
21 Apr, 2021 Given a string, the task is to count all palindrome substring in a given string. Input : aba Output : 4 Explanation : All palindrome substring are : "aba" , "a" , "b", "a" Input : TENET Output : 7 Explanation : All palindrome sub-string are : "T" , "E" , "N", "E", "T" , "ENE" ,...
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Automatic Captcha Verification using JavaScript - GeeksforGeeks
01 Feb, 2019 Captcha: Captcha is a program used to protects websites through bots. It generates some tests that human can read and pass it but current computer can not do. For example, humans can read distorted text but computer can not read. The CAPTCHA is the abbreviation of Completely Automated Public Turing Test To...
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HTML | Window atob( ) Method - GeeksforGeeks
26 Jul, 2019 The Window atob() method is used for decoding a base-64 encoded string. It is used to decode a string of data which has been encoded using the btoa() method.It returns a string which represents the decoded string. Syntax : window.atob(EncodedString) Parameters Used : EncodedString : It is a mandatory param...
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Computer Vision for Beginners: Part 1 | by Jiwon Jeong | Towards Data Science
Computer Vision is one of the hottest topics in artificial intelligence. It is making tremendous advances in self-driving cars, robotics as well as in various photo correction apps. Steady progress in object detection is being made every day. GANs is also a thing researchers are putting their eyes on these days. Vision...
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How to check two objects have same data using JavaScript ? - GeeksforGeeks
01 Jul, 2020 In JavaScript, we cannot directly compare two objects by equality operators (double equals == or triple equals ===) to see whether they are equal or not. Comparing two objects like this results in false even if they have the same data. It is because those are two different object instances, they are referr...
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What are the arguments to Tkinter variable trace method callbacks?
Tkinter variable (var) is defined for a particular widget (textvariable=var) to store the updated value of a widget. Sometimes, there might be a case, while updating the variable information, we need to process some extra operations such as read, write, or undefined. Tkinter provides a way to update the variable with a...
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Make 3D interactive Matplotlib plot in Jupyter Notebook - GeeksforGeeks
28 Jul, 2021 Matplotlib is a data visualization library. It is difficult to analyze/get an insight into the data without visualizing it. And matplotlib is a great library for doing the visual analysis of data in python. Using matplotlib we can plot 1-D, 2-D and even 3-D data. In this article, we are going to learn how...
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How to write multiple lines in text file using Python?
You can use write function to write multiple lines by separating lines by '\n'. line1 = "First line" line2 = "Second line" line3 = "Third line" with open('my_file.txt','w') as out: out.write('{}\n{}\n{}\n'.format(line1,line2,line3)) Alternatively, you can use writelines function to write these lines. line1 = "First...
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SWING - JButton Class
The class JButton is an implementation of a push button. This component has a label and generates an event when pressed. It can also have an Image. Following is the declaration for javax.swing.JButton class βˆ’ public class JButton extends AbstractButton implements Accessible JButton() Creates a button with no ...
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SVG - Line
<line> element is used to draw line with a start point and end point. Following is the syntax declaration of <line> element. We've shown main attributes only. <line x1="x-axis co-ordinate" y1="y-axis co-ordinate" x2="x-axis co-ordinate" y2="y-axis co-ordinate" > </line> <html> <title>SVG Line</...
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Python - Nested List to single value Tuple - GeeksforGeeks
03 Jul, 2020 Sometimes, while working with Python data, we can have problems in which we need to convert Python Nested lists to single values tuples. This kind of problem can have applications in domains such as web development and competitive programming. Let’s discuss certain ways in which this task can be performed....
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Arduino - Multi-Dimensional Arrays
Arrays with two dimensions (i.e., subscripts) often represent tables of values consisting of information arranged in rows and columns. Following are the key features of multidimensional arrays βˆ’ To identify a particular table element, we must specify two subscripts. To identify a particular table element, we must speci...
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Groovy - round()
The method round returns the closest long or int, as given by the methods return type. long round(double d) int round(float f) d - A double or float primitive data type f - A float primitive data type This method Returns the closest long or int, as indicated by the method's return type, to the argument. Following ...
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Difference Between Structure and Union
In this post, we will understand the difference between structure and union. The β€˜struct’ keyword is used to define a structure. The β€˜struct’ keyword is used to define a structure. Every member in the structure is provided with a unique memory location. Every member in the structure is provided with a unique memory loc...
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\href - Tex Command
\href - Used to make a math object into a link. { \href{ <url> } #1 } \href command is used to make a math object into a link where the argument (#1) is the clickable area. \href{http://www.tutorialspoint.com}{M^{A^{T^H}}} MATH \href{http://www.tutorialspoint.com}{M^{A^{T^H}}} MATH \href{http://www.tutorialspoi...
[ { "code": null, "e": 8034, "s": 7986, "text": "\\href - Used to make a math object into a link." }, { "code": null, "e": 8056, "s": 8034, "text": "{ \\href{ <url> } #1 }" }, { "code": null, "e": 8159, "s": 8056, "text": "\\href command is used to make a math o...
Consecutive 1's not allowed | Practice | GeeksforGeeks
Given a positive integer N, count all possible distinct binary strings of length N such that there are no consecutive 1’s. Output your answer modulo 10^9 + 7. Example 1: Input: N = 3 Output: 5 Explanation: 5 strings are (000, 001, 010, 100, 101). Example 2: Input: N = 2 Output: 3 Explanation: 3 strings are (00,01,10)....
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HDFS Simple Docker Installation Guide for Data Science Workflow | by Paras Varshney | Towards Data Science
In this small article, we would be discussing how to set up the Docker-based Hadoop distributed file system on your computer and will discuss a simple example to demonstrate the use-case. Also once the setup is ready to be with on your machine, you can start building your own map-reduce jobs to play around with Hadoop ...
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7 Best Terminal Emulators For Linux - GeeksforGeeks
02 Dec, 2020 Despite various GUI advancements, Terminal Emulators have still its adequate presence in the tech market. A terminal emulator is a software that allows to you interact with the host machine with the help of commands. Terminal Emulator is a lifeline for every Linux distro as it enables you to utilize the re...
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Cucumber - Features
A Feature can be defined as a standalone unit or functionality of a project. Let’s take a very common example of a social networking site. How does the feature of this product/project look like? Few basic features can be determined as βˆ’ Create and remove the user from the social networking site. Create and remove the u...
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Program to calculate Kinetic Energy and Potential Energy - GeeksforGeeks
12 Jul, 2021 Given three float values M, H, and V representing the mass, velocity, and height of an object respectively the task is to calculate its Kinetic Energy as well as its Potential Energy, Note: The value of acceleration due to gravity (g) is 9.8 and ignore units. Examples: Input: M = 25, H = 10, V = 15Outp...
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Using underscore in Numeric Literals in Java
Followig is the code showing how to use underscore in numeric literals in Java βˆ’ Live Demo public class Demo{ public static void main (String[] args) throws java.lang.Exception{ int my_num_1 = 6_78_00_120; System.out.println("The number is : " + my_num_1); long my_num_2 = 2_00_11_001; System...
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Solving Sudoku with Convolution Neural Network | Keras | by Shiva Verma | Towards Data Science
I used to solve sudoku a long time ago. A few days back I was wondering if I can solve it with Convolution Neural Network(CNN). I knew Sudoku has spatial features since it has a particular arrangement of numbers and CNNs are good at extracting spatial features. Let’s see how this experiment goes. I found the following ...
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MomentJS - Humanize
This method displays the date in human readable format. moment.duration().humanize(); var a = moment.duration(24, "hours").humanize(); In case you need suffix such as ago or in to the output, add true to humanize as follows var a = moment.duration(24, "hours").humanize(true); var a = moment.duration(-1, "days").humani...
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Count the number of ways to fill K boxes with N distinct items - GeeksforGeeks
17 Nov, 2021 Given two values N and K. Find the number of ways to arrange the N distinct items in the boxes such that exactly K (K<N) boxes are used from the N distinct boxes. The answer can be very large so return the answer modulo 109 + 7.Note: 1 <= N <= K <= 105. Prerequisites: Factorial of a number, Compute nCr % p...
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How to check if a string is a valid keyword in Java?
To check if a string is a valid keyword in Java, the code is as follows βˆ’ Live Demo import java.util.*; public class Demo{ static boolean valid_identifier(String my_str, int n){ if (!((my_str.charAt(0) >= 'a' && my_str.charAt(0) <= 'z') || (my_str.charAt(0)>= 'A' && my_str.charAt(1) <= 'Z') ...
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SQL Tryit Editor v1.6
Edit the SQL Statement, and click "Run SQL" to see the result. This SQL-Statement is not supported in the WebSQL Database. The example still works, because it uses a modified version of SQL. Your browser does not support WebSQL. Your are now using a light-version of the Try-SQL Editor, with a read-only Database. If you...
[ { "code": null, "e": 98, "s": 35, "text": "Edit the SQL Statement, and click \"Run SQL\" to see the result." }, { "code": null, "e": 158, "s": 98, "text": "This SQL-Statement is not supported in the WebSQL Database." }, { "code": null, "e": 226, "s": 158, "tex...
Count of subsets with sum equal to X | Set-2 - GeeksforGeeks
11 Feb, 2022 Given an array arr[] of length N and an integer X, the task is to find the number of subsets with a sum equal to X. Examples: Input: arr[] = {1, 2, 3, 3}, X = 6 Output: 3 Explanation: All the possible subsets are {1, 2, 3}, {1, 2, 3} and {3, 3}. Input: arr[] = {1, 1, 1, 1}, X = 1 Output: 4 Space Efficien...
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BigInteger multiply() Method in Java with Examples - GeeksforGeeks
12 Apr, 2019 The java.math.BigInteger.multiply(BigInteger val) is used to calculate the multiplication of two BigIntegers. As BigInteger class internally uses an array of integers for processing, the operation on an object of BigInteger are not as fast as on primitives. Syntax: public BigInteger multiply(BigInteger val...
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How to save the contents of a Textbox in Tkinter?
To save the contents of a Textbox in Tkinter, we can take the following steps βˆ’ Create an instance of tkinter frame. Create an instance of tkinter frame. Set the size of the frame using win.geometry method. Set the size of the frame using win.geometry method. Define a user-defined method "open_text" to open a text file...
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Julia For Data Science. Python and R are undoubtedly the... | by Bernard Brenyah | Towards Data Science
Currently, Python and R are undoubtedly the most widely used programming languages in the machine learning world. Unfortunately, the high-level and elegant abstractions from these programming usually come at a cost, especially when working with large systems. Before we even begin, this post will not be some endless bas...
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Python - Bubble Charts
Bubble charts display data as a cluster of circles. The required data to create bubble chart needs to have the xy coordinates, size of the bubble and the colour of the bubbles. The colours can be supplied by the library itself. Bubble chart can be created using the DataFrame.plot.scatter() methods. import matplotlib.p...
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How to compare two string arrays, case insensitive and independent about ordering JavaScript, ES6
We are required to write a function, say isEqual() that takes in two strings as argument and checks if they both contains the same characters independent of their order and case. For example βˆ’ const first = 'Aavsg'; const second = 'VSAAg'; isEqual(first, second); //true In this method we convert the strings into arrays...
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How to prevent MySQL double insert (duplicate entry)?
To prevent duplicate entry, add constraint UNIQUE. Let us first create a table βˆ’ mysql> create table DemoTable ( Id int, Name varchar(100) ); Query OK, 0 rows affected (0.79 sec) Here is the query to prevent MySQL double insert using UNIQUE βˆ’ mysql> alter table DemoTable add constraint id_NameUnKey UNIQUE(Id,Name...
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Merge Sort using Multithreading in C++
We are given an unsorted integer array. The task is to sort the array using merge sort technique implemented via Multi-threading Merge sort is a sorting technique which is based on divide and conquer technique where we divide the array into equal halves and then combine them in a sorted manner. check if there is one el...
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Set small modal in Bootstrap
Use the .modal-sm class in Bootstrap to set small modal with less width. You can try to run the following code to implement the .modal-sm class βˆ’ Live Demo <!DOCTYPE html> <html> <head> <title>Bootstrap Example</title> <link rel = "stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/boo...
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Basic Concepts of Natural Language Processing (NLP) Models and Python Implementation | by Prasun Biswas | Towards Data Science
In the data science domain, Natural Language Processing (NLP) is a very important component for its vast applications in various industries/sectors. For a human it’s pretty easy to understand the language but machines are not capable enough to recognize it easily. NLP is the technique that enables the machines to inter...
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MySQL NULL Values - IS NULL and IS NOT NULL
A field with a NULL value is a field with no value. If a field in a table is optional, it is possible to insert a new record or update a record without adding a value to this field. Then, the field will be saved with a NULL value. Note: A NULL value is different from a zero value or a field that contains spaces. A f...
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