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How to make the web page height to fit screen height with HTML? | Many ways are available to make the web page height to fit the screen height −
Give relative heights −
html, body {
height: 100%;
}
You can also give fixed positioning −
#main
{
position:fixed;
top:0px;
bottom:0px;
left:0px;
right:0px;
}
You can also use Viewport height to fulfill your purpose −
heigh... | [
{
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"text": "Many ways are available to make the web page height to fit the screen height −"
},
{
"code": null,
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"s": 1141,
"text": "Give relative heights −"
},
{
"code": null,
"e": 1197,
"s": 1165,
"text": "html, bo... |
Bulma | Tabs - GeeksforGeeks | 01 Jul, 2020
Bulma is a free and open-source CSS framework based on Flexbox. It is component rich, compatible, and well documented. It is highly responsive in nature. It uses classes to implement its design.
Tabs in Bulma are simple responsive horizontal navigation tabs with different styles. They require the following... | [
{
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"s": 27325,
"text": "\n01 Jul, 2020"
},
{
"code": null,
"e": 27548,
"s": 27353,
"text": "Bulma is a free and open-source CSS framework based on Flexbox. It is component rich, compatible, and well documented. It is highly responsive in nature. It uses c... |
How to get the size of a string in Python? | Python has a method called len() that gives us the length of any composite object. To get the length of a string, just pass the string to the len() call.
print(len('Hello World!'))
12
If you want the size of the string in bytes, you can use the getsizeof() method from the sys module.
from sys import getsizeof
getsize... | [
{
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"text": "Python has a method called len() that gives us the length of any composite object. To get the length of a string, just pass the string to the len() call. "
},
{
"code": null,
"e": 1244,
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"text": "print(len('Hello World!'))"... |
Abstraction by Parameterization and Specification in Java - GeeksforGeeks | 02 Nov, 2020
Abstraction by Parameterization and specification both are important methods in Java. We do this in hope of simplifying our analysis by separating attributes and details implementation for user requirements by showing the essential part to the user and hiding certain details for the various purposes like s... | [
{
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"text": "\n02 Nov, 2020"
},
{
"code": null,
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"s": 23894,
"text": "Abstraction by Parameterization and specification both are important methods in Java. We do this in hope of simplifying our analysis by separating attributes and d... |
How to trim down non printable characters from a string in Python? | If you have only ASCII characters and want to remove the non-printable characters, the easiest way is to filter out those characters using string.printable. For example,
>>> import string
>>> filter(lambda x: x in string.printable, '\x01string')
string
The 0x01 was not printed as it is not a printable character. If you... | [
{
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"text": "If you have only ASCII characters and want to remove the non-printable characters, the easiest way is to filter out those characters using string.printable. For example,"
},
{
"code": null,
"e": 1315,
"s": 1232,
"text": ">>> import s... |
Angular PrimeNG Password Component - GeeksforGeeks | 24 Aug, 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 Password component in Angular PrimeNG.
Password Component: It ... | [
{
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"text": "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 resp... |
How to get the value of the rel attribute of a link in JavaScript? | To get the value of the rel attribute of a link in JavaScript, use the rel property. The rel is used to set the following status of a page i.e. follow and nofollow.
You can try to run the following code to get the value of the rel attribute of a link.
Live Demo
<!DOCTYPE html>
<html>
<body>
<p><a id="anchorid"... | [
{
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"text": "To get the value of the rel attribute of a link in JavaScript, use the rel property. The rel is used to set the following status of a page i.e. follow and nofollow."
},
{
"code": null,
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"text": "You can try to ru... |
Check if a given Binary Tree is SumTree - GeeksforGeeks | 10 May, 2022
Write a function that returns true if the given Binary Tree is SumTree else false. A SumTree is a Binary Tree where the value of a node is equal to the sum of the nodes present in its left subtree and right subtree. An empty tree is SumTree and the sum of an empty tree can be considered as 0. A leaf node i... | [
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"text": "Write a function that returns true if the given Binary Tree is SumTree else false. A SumTree is a Binary Tree where the value of a node is equal to the sum of the ... |
Converting array of Numbers to cumulative sum array in JavaScript | We have an array of numbers like this −
const arr = [1, 1, 5, 2, -4, 6, 10];
We are required to write a function that returns a new array, of the same size but with each
element being the sum of all elements until that point.
Therefore, the output should look like −
const output = [1, 2, 7, 9, 5, 11, 21];
Therefore, le... | [
{
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"text": "We have an array of numbers like this −"
},
{
"code": null,
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"text": "const arr = [1, 1, 5, 2, -4, 6, 10];"
},
{
"code": null,
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"text": "We are required to write a functio... |
12 Best Practices For Android Development - GeeksforGeeks | 15 Aug, 2021
As Android engineers, we’re all motivated by the desire to create memorable experiences for people all across the world. And, with more people relying on your apps than ever before, expectations are higher, and your job as a designer isn’t getting any easier. Now not only do you have to be updated but also... | [
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"text": "As Android engineers, we’re all motivated by the desire to create memorable experiences for people all across the world. And, with more people relying on your apps... |
Mito: Speed Up Dataset Manipulation with No Coding | by Angelica Lo Duca | Towards Data Science | I’m always looking for new tools to improve my Data Scientist activity. This time I came across Mito, a spreadsheet provided as a Python library, which allows you to manipulate a dataset in a simple and fast way, and above all in an interactive way.
Mito provides a graphical interface within the Jupyter Lab environment... | [
{
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"text": "I’m always looking for new tools to improve my Data Scientist activity. This time I came across Mito, a spreadsheet provided as a Python library, which allows you to manipulate a dataset in a simple and fast way, and above all in an interactive way."
},... |
PCA using Python (scikit-learn) | by Michael Galarnyk | Towards Data Science | My last tutorial went over Logistic Regression using Python. One of the things learned was that you can speed up the fitting of a machine learning algorithm by changing the optimization algorithm. A more common way of speeding up a machine learning algorithm is by using Principal Component Analysis (PCA). If your learn... | [
{
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"text": "My last tutorial went over Logistic Regression using Python. One of the things learned was that you can speed up the fitting of a machine learning algorithm by changing the optimization algorithm. A more common way of speeding up a machine learning algori... |
Merry GAN-mas: Introduction to NVIDIA StyleGAN2 ADA | by Jeff Heaton | Towards Data Science | Generative Adversarial Neural Networks (GANs) are a type of neural network that can generate random “fake” images based on a training set of real images. GANs were introduced by Ian Goodfellow in his 2014 paper. GANs trained to produce human faces have received much media attention since the release of NVIDIA StyleGAN ... | [
{
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"text": "Generative Adversarial Neural Networks (GANs) are a type of neural network that can generate random “fake” images based on a training set of real images. GANs were introduced by Ian Goodfellow in his 2014 paper. GANs trained to produce human faces have re... |
Python Basics: Iteration, Iterables, Iterators, and Looping | by Ventsislav Yordanov | Towards Data Science | After reading this blog post, you’ll know:
How the iteration in Python works under the hood
What are iterables and iterators and how to create them
What is the iterator protocol
What is a lazy evaluation
What are the generator functions and generator expressions
Python doesn’t have traditional for loops. Let’s see a ps... | [
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"text": "After reading this blog post, you’ll know:"
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"text": "How the iteration in Python works under the hood"
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{
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"text": "What are iterables and it... |
Print all permutations of a given string | Printing all permutations of a given string is an example of backtracking problem. We will reduce the size of the substring to solve the sub-problems, then again backtrack to get another permutation from that section.
For an example, if the string is ABC, the all permutations will be ABC, ACB, BAC, BCA, CAB, CBA.
The c... | [
{
"code": null,
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"text": "Printing all permutations of a given string is an example of backtracking problem. We will reduce the size of the substring to solve the sub-problems, then again backtrack to get another permutation from that section."
},
{
"code": null,
"e"... |
Get filename from path without extension using Python - GeeksforGeeks | 26 Mar, 2021
Getting a filename from Python using a path is a complex process not because of the regex we need to use to separate the filename from the path but because of the different types of separators used in file paths in different operating systems. For example, UNIX-based systems like Linux or Mac Os uses “/” ... | [
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"text": "\n26 Mar, 2021"
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"text": "Getting a filename from Python using a path is a complex process not because of the regex we need to use to separate the filename from the path but because of the ... |
Building REST API using R Programming - GeeksforGeeks | 12 Oct, 2020
REST(Representational state transfer) API is an architectural style that includes specific constraints for building APIs to ensure that they are consistent, efficient, and scalable. REST API is a collection of syntax and constraints which are used in the development and operation of web services that inclu... | [
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"text": "REST(Representational state transfer) API is an architectural style that includes specific constraints for building APIs to ensure that they are consistent, effici... |
Throwable getMessage() method in Java with Examples - GeeksforGeeks | 06 Feb, 2019
The getMessage() method of Throwable class is used to return a detailed message of the Throwable object which can also be null. One can use this method to get the detail message of exception as a string value.
Syntax:
public String getMessage()
Return Value: This method returns the detailed message of this... | [
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"text": "\n06 Feb, 2019"
},
{
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"text": "The getMessage() method of Throwable class is used to return a detailed message of the Throwable object which can also be null. One can use this method to get the ... |
Java 11 - Var in Lambda | Java 11 allows to use var in a lambda expression and it can be used to apply modifiers to local variables.
(@NonNull var value1, @Nullable var value2) -> value1 + value2
Consider the following example −
ApiTester.java
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
@interface NonNu... | [
{
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"text": "Java 11 allows to use var in a lambda expression and it can be used to apply modifiers to local variables."
},
{
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"text": "(@NonNull var value1, @Nullable var value2) -> value1 + value2\n"
},
{
... |
How to Change the username or userID in Kali Linux? - GeeksforGeeks | 30 Jun, 2020
Kali Linux allows us to enter the username while installing it and it assigns the username a unique user id to identify the user and it assigns the id itself. Now there come situations when we have to change the username or user id. This can be done easily with the help of usermod command.
But before chang... | [
{
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"s": 25883,
"text": "\n30 Jun, 2020"
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{
"code": null,
"e": 26202,
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"text": "Kali Linux allows us to enter the username while installing it and it assigns the username a unique user id to identify the user and it assigns the id itself. Now ... |
Number of connected components in a 2-D matrix of strings - GeeksforGeeks | 02 Aug, 2021
Given a 2-D matrix mat[][] the task is to count the number of connected components in the matrix. A connected component is formed by all equal elements that share some common side with at least one other element of the same component.Examples:
Input: mat[][] = {"bbba",
... | [
{
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"text": "\n02 Aug, 2021"
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{
"code": null,
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"text": "Given a 2-D matrix mat[][] the task is to count the number of connected components in the matrix. A connected component is formed by all equal elements that share ... |
Python | Count true booleans in a list - GeeksforGeeks | 25 Jun, 2019
Given a list of booleans, write a Python program to find the count of true booleans in the given list.
Examples:
Input : [True, False, True, True, False]
Output : 3
Input : [False, True, False, True]
Output : 2
Method #1 : Using List comprehension
One simple method to count True booleans in a list is us... | [
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"text": "Given a list of booleans, write a Python program to find the count of true booleans in the given list."
},
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... |
JavaScript Importing and Exporting Modules | To import and export modules using JavaScript, the code is as follows −
Note − To run this example you will need to run a localhost server.
INDEX.html
Live Demo
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</tit... | [
{
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"text": "To import and export modules using JavaScript, the code is as follows −"
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"text": "Note − To run this example you will need to run a localhost server."
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Shannon-Fano Algorithm for Data Compression - GeeksforGeeks | 07 Dec, 2021
DATA COMPRESSION AND ITS TYPES Data Compression, also known as source coding, is the process of encoding or converting data in such a way that it consumes less memory space. Data compression reduces the number of resources required to store and transmit data. It can be done in two ways- lossless compressio... | [
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"text": "\n07 Dec, 2021"
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"text": "DATA COMPRESSION AND ITS TYPES Data Compression, also known as source coding, is the process of encoding or converting data in such a way that it consumes less mem... |
Bootstrap - Plugins Overview | The components discussed in the previous chapters under Layout Components are just the beginning. Bootstrap comes bundled with 12 jQuery plugins that extend the features and can add more interaction to your site. To get started with the Bootstrap’s JavaScript plugins, you don’t need to be an advanced JavaScript develop... | [
{
"code": null,
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"text": "The components discussed in the previous chapters under Layout Components are just the beginning. Bootstrap comes bundled with 12 jQuery plugins that extend the features and can add more interaction to your site. To get started with the Bootstrap’s Java... |
How to delete a character from a string using python? | If you want to delete a character at a certain index from the string, you can use string slicing to create a string without that character. For example,
>>> s = "Hello World"
>>> s[:4] + s[5:]
"Hell World"
But if you want to remove all occurances of a character or a list of characters, you can use the following methods... | [
{
"code": null,
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},
{
"code": null,
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"text": ">>> s = \"Hello World\"\n>>> ... |
Minimum operations required to make all Array elements divisible by K - GeeksforGeeks | 13 May, 2021
Given an array a[], integer K and an integer X (which is initially initialized to 0). Our task is to find the minimum number of moves required to update the array such that each of its elements is divisible by K by performing the following operations:
Choose one index i from 1 to N and increase ai by X and... | [
{
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"text": "\n13 May, 2021"
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"text": "Given an array a[], integer K and an integer X (which is initially initialized to 0). Our task is to find the minimum number of moves required to update the array ... |
C Program for factorial of a number - GeeksforGeeks | 07 Aug, 2019
Factorial of a non-negative integer is multiplication of all integers smaller than or equal to n. For example factorial of 6 is 6*5*4*3*2*1 which is 720.
Recursive:
// C program to find factorial of given number #include <stdio.h> // Function to find factorial of given numberunsigned int factorial(unsign... | [
{
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"text": "Factorial of a non-negative integer is multiplication of all integers smaller than or equal to n. For example factorial of 6 is 6*5*4*3*2*1 which is 720."
},
{... |
C++ String Library - replace | It replaces the portion of the string that begins at character pos and spans len characters.
Following is the declaration for std::string::replace.
string& replace (size_t pos, size_t len, const string& str,
size_t subpos, size_t sublen);
string& replace (size_t pos,size_t len,const string& str,
... | [
{
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"text": "It replaces the portion of the string that begins at character pos and spans len characters."
},
{
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"text": "Following is the declaration for std::string::replace."
},
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8085 program to multiply two 8 bit numbers using logical instructions - GeeksforGeeks | 22 May, 2018
Prerequisite – Logical instructions in 8085 microprocessorProblem – Write a assembly language program multiply two 8 bit numbers and store the result at memory address 3050 in 8085 microprocessor.
Example –
The value of accumulator(A) after using RLC instruction is:
A = 2n*A
Where n = number of times RLC i... | [
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"text": "Prerequisite – Logical instructions in 8085 microprocessorProblem – Write a assembly language program multiply two 8 bit numbers and store the result at memory add... |
[NLP] Basics: Understanding Regular Expressions | by Céline Van den Rul | Towards Data Science | When I started learning natural language processing, regular expressions truly felt like a foreign language. I struggled to understand the syntax and it would take me hours to write a regular expression that would return the input I was looking for. Naturally, I tried to stay away from them as long as I could.
But the ... | [
{
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"text": "When I started learning natural language processing, regular expressions truly felt like a foreign language. I struggled to understand the syntax and it would take me hours to write a regular expression that would return the input I was looking for. Natur... |
Creating Dynamic Dashboards with Streamlit | by M Khorasani | Towards Data Science | For those of us who have heralded all the bells and whistles brought into existence by Streamlit, from its ease of use to its ability to create powerful visualizations, we’ve largely overlooked one really handy feature. Its ability to render dynamic dashboards that can be updated in real time. I gather that most users ... | [
{
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"text": "For those of us who have heralded all the bells and whistles brought into existence by Streamlit, from its ease of use to its ability to create powerful visualizations, we’ve largely overlooked one really handy feature. Its ability to render dynamic dashb... |
Top 25 Selenium Functions That Will Make You Pro | Towards Data Science | Web Scraping is a term for getting the data from webpages and making it so that you do not have to move a finger!
Get the data and then process it any way you want.
That is why today I want to show you some of the top functions that Selenium, which is a library for Web Scraping, has to offer.
I have written articles ab... | [
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"text": "Get the data and then process it any way you want."
},
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"code":... |
MoviePy – Rotating Video File | 01 Aug, 2020
In this article we will see how we can rotate a video file clip in MoviePy. MoviePy is a Python module for video editing, which can be used for basic operations on videos and GIF’s. Rotation is the act or process of moving or turning around of a video to its central point. Rotation of 360 degree will be a ... | [
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"text": "In this article we will see how we can rotate a video file clip in MoviePy. MoviePy is a Python module for video editing, which can be used for basic operations on videos and ... |
MVVM (Model View ViewModel) Architecture Pattern in Android | 09 Jun, 2022
Developers always prefer a clean and structured code for the projects. By organizing the codes according to a design pattern helps in the maintenance of the software. By having knowledge of all crucial logic parts of the android application, it is easier to add and remove app features. Further, design patt... | [
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"text": "Developers always prefer a clean and structured code for the projects. By organizing the codes according to a design pattern helps in the maintenance of the software. By havi... |
find_elements_by_css_selector() driver method – Selenium Python | 14 Apr, 2020
Selenium’s Python Module is built to perform automated testing with Python. Selenium Python bindings provides a simple API to write functional/acceptance tests using Selenium WebDriver. After you have installed selenium and checked out – Navigating links using get method, you might want to play more with S... | [
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"text": "Selenium’s Python Module is built to perform automated testing with Python. Selenium Python bindings provides a simple API to write functional/acceptance tests using Selenium ... |
VB.Net - Excel Sheet | VB.Net provides support for interoperability between the COM object model of Microsoft Excel 2010 and your application.
To avail this interoperability in your application, you need to import the namespace Microsoft.Office.Interop.Excel in your Windows Form Application.
Let's start with creating a Window Forms Applicati... | [
{
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"text": "VB.Net provides support for interoperability between the COM object model of Microsoft Excel 2010 and your application."
},
{
"code": null,
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"text": "To avail this interoperability in your application, you need t... |
Viewing all defined variables in Python | 11 Dec, 2020
In this article, we are going to discuss how to view all defined variables in Python. Viewing all defined variables plays a major role while debugging the code.
Method 1: Using dir() function
dir() is a built-in function to store all the variables inside a program along with the built-in variable functions... | [
{
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},
{
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"text": "In this article, we are going to discuss how to view all defined variables in Python. Viewing all defined variables plays a major role while debugging the code."
},
{
... |
How to Select DataFrame Columns by Index in R? | 28 Nov, 2021
In this article, we will discuss how to select columns by index from a dataframe in R programming language.
Note: The indexing of the columns in the R programming language always starts from 1.
Here, we are going to select columns by using index with the base R in the dataframe.
Syntax:
dataframe[,c(column... | [
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"text":... |
Super ASCII String Checker | TCS CodeVita | 07 Sep, 2021
In the Byteland country, a string S is said to super ASCII string if and only if the count of each character in the string is equal to its ASCII value. In the Byteland country ASCII code of ‘a’ is 1, ‘b’ is 2, ..., ‘z’ is 26. The task is to find out whether the given string is a super ASCII string or not. ... | [
{
"code": null,
"e": 54,
"s": 26,
"text": "\n07 Sep, 2021"
},
{
"code": null,
"e": 409,
"s": 54,
"text": "In the Byteland country, a string S is said to super ASCII string if and only if the count of each character in the string is equal to its ASCII value. In the Byteland countr... |
Shorthand Syntax for Object Property Value in ES6 | 20 May, 2020
Objects in JavaScript are the most important data-type and forms the building blocks for modern JavaScript. These objects are quite different from JavaScript primitive data-types (Number, String, Boolean, null, undefined, and symbol) in the sense that while these primitive data-types all store a single val... | [
{
"code": null,
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"s": 0,
"text": "\n20 May, 2020"
},
{
"code": null,
"e": 371,
"s": 28,
"text": "Objects in JavaScript are the most important data-type and forms the building blocks for modern JavaScript. These objects are quite different from JavaScript primitive data-ty... |
HTML <legend> Tag | 06 Jun, 2022
The legend tag is used to define the title for the child contents. The legend elements are the parent element. This tag is used to define the caption for the <fieldset> element.
Syntax
<legend> Text </legend>
Attribute :
align: It sets the alignment of the legend element.
Example 1:
html
<!DOCTYPE html><... | [
{
"code": null,
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{
"code": null,
"e": 231,
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"text": "The legend tag is used to define the title for the child contents. The legend elements are the parent element. This tag is used to define the caption for the <fieldset> eleme... |
Association Rule Mining in R Programming | 22 Jun, 2020
Association Rule Mining in R Language is an Unsupervised Non-linear algorithm to uncover how the items are associated with each other. In it, frequent Mining shows which items appear together in a transaction or relation. It’s majorly used by retailers, grocery stores, an online marketplace that has a larg... | [
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{
"code": null,
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"text": "Association Rule Mining in R Language is an Unsupervised Non-linear algorithm to uncover how the items are associated with each other. In it, frequent Mining shows which items... |
Unicodedata – Unicode Database in Python | 19 Nov, 2020
Unicode Character Database (UCD) is defined by Unicode Standard Annex #44 which defines the character properties for all unicode characters. This module provides access to UCD and uses the same symbols and names as defined by the Unicode Character Database.
Functions defined by the module :
unicodedata.loo... | [
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"code": null,
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{
"code": null,
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"text": "Unicode Character Database (UCD) is defined by Unicode Standard Annex #44 which defines the character properties for all unicode characters. This module provides access to UC... |
MySQL query to count the number of times a specific integer appears in a column for its corresponding value in another column | For this, use aggregate function COUNT(). Let us first create a table −
mysql> create table DemoTable650 (Value1 int,Value2 int);
Query OK, 0 rows affected (0.83 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable650 values(100,500);
Query OK, 1 row affected (0.17 sec)
mysql> inser... | [
{
"code": null,
"e": 1259,
"s": 1187,
"text": "For this, use aggregate function COUNT(). Let us first create a table −"
},
{
"code": null,
"e": 1354,
"s": 1259,
"text": "mysql> create table DemoTable650 (Value1 int,Value2 int);\nQuery OK, 0 rows affected (0.83 sec)"
},
{
... |
Frequently Asked Questions regarding Placements | 14 Sep, 2018
Below are some of the most frequently asked questions regarding placements and interviews:
Is competitive programming enough for placements?Competitive Programming plays a very important role in boosting problem-solving skills and ability to perform under time pressure. But obviously, it is not at all enou... | [
{
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{
"code": null,
"e": 143,
"s": 52,
"text": "Below are some of the most frequently asked questions regarding placements and interviews:"
},
{
"code": null,
"e": 4428,
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"text": "Is competitiv... |
C++ program for Solving Cryptarithmetic Puzzles | 16 Jan, 2018
Newspapers and magazines often have crypt-arithmetic puzzles of the form:Examples:
Input : s1 = SEND, s2 = "MORE", s3 = "MONEY"
Output : One of the possible solution is:
D=1 E=5 M=0 N=3 O=8 R=2 S=7 Y=6
Explanation:
The above values satisfy below equation :
SEND
+ MORE
--------
MONEY
--------... | [
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{
"code": null,
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"text": "Newspapers and magazines often have crypt-arithmetic puzzles of the form:Examples:"
},
{
"code": null,
"e": 362,
"s": 135,
"text": "Input : s1 = SEND, s2 ... |
Dunder or magic methods in Python | 14 Mar, 2018
Dunder or magic methods in Python are the methods having two prefix and suffix underscores in the method name. Dunder here means “Double Under (Underscores)”. These are commonly used for operator overloading. Few examples for magic methods are: __init__, __add__, __len__, __repr__ etc.
The __init__ method ... | [
{
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{
"code": null,
"e": 339,
"s": 52,
"text": "Dunder or magic methods in Python are the methods having two prefix and suffix underscores in the method name. Dunder here means “Double Under (Underscores)”. These are commo... |
C Program to count number of lines in a file | 11 Jul, 2022
C
/* C Program to count the Number of Lines in a Text File */#include <stdio.h>#define MAX_FILE_NAME 100 int main(){ FILE *fp; int count = 0; // Line counter (result) char filename[MAX_FILE_NAME]; char c; // To store a character read from file // Get file name from user. The file should ... | [
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"code": null,
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"code": null,
"e": 56,
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"text": "C"
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{
"code": "/* C Program to count the Number of Lines in a Text File */#include <stdio.h>#define MAX_FILE_NAME 100 int main(){ FILE *fp; int count = 0; //... |
Extract last N rows of dataframe in R | 16 Mar, 2021
The last n rows of the data frame can be accessed by using the in-built tail() method in R. Supposedly, N is the total number of rows in the data frame, then n <=N last rows can be extracted from the structure.
Syntax:
tail(dataframe, n = )
Parameter :
dataframe – The data frame to extract rows from the... | [
{
"code": null,
"e": 28,
"s": 0,
"text": "\n16 Mar, 2021"
},
{
"code": null,
"e": 240,
"s": 28,
"text": "The last n rows of the data frame can be accessed by using the in-built tail() method in R. Supposedly, N is the total number of rows in the data frame, then n <=N last rows c... |
Wave Array | Practice | GeeksforGeeks | Given a sorted array arr[] of distinct integers. Sort the array into a wave-like array and return it
In other words, arrange the elements into a sequence such that arr[1] >= arr[2] <= arr[3] >= arr[4] <= arr[5].....
If there are multiple solutions, find the lexicographically smallest one.
Example 1:
Input:
n = 5
arr[] ... | [
{
"code": null,
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"text": "Given a sorted array arr[] of distinct integers. Sort the array into a wave-like array and return it\nIn other words, arrange the elements into a sequence such that arr[1] >= arr[2] <= arr[3] >= arr[4] <= arr[5]....."
},
{
"code": null,
"e": 5... |
Alternating Numbers - GeeksforGeeks | 31 Mar, 2021
Given a number N, the task is to check if N is an Alternating Number or not. If N is an Alternating Number then print “Yes” else print “No”.
Alternating Number is a positive integer for which, in base-10, the parity of its digits are alternates i.e., the digits in number N is followed by odd, even, odd, ..... | [
{
"code": null,
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"s": 24714,
"text": "\n31 Mar, 2021"
},
{
"code": null,
"e": 24883,
"s": 24742,
"text": "Given a number N, the task is to check if N is an Alternating Number or not. If N is an Alternating Number then print “Yes” else print “No”."
},
{
"code": ... |
WPF - Window | Window is the root window of XAML applications which provides minimize/maximize option, title bar, border, and close button. It also provides the ability to create, configure, show, and manage the lifetime of windows and dialog boxes. The hierarchical inheritance of Window class is as follows −
AllowsTransparency
Gets ... | [
{
"code": null,
"e": 2316,
"s": 2020,
"text": "Window is the root window of XAML applications which provides minimize/maximize option, title bar, border, and close button. It also provides the ability to create, configure, show, and manage the lifetime of windows and dialog boxes. The hierarchical i... |
Market Basket Analysis — Multiple Support Frequent Item set Mining | by Srinivas Paturu | Towards Data Science | The problem of generating Association Rules from a database of transactions (market baskets) is of interest for many retailers. An association rule is of the form X → Y where X, Y are subsets of I (the universal set of all products (or items) and X ∩ Y = ∅.
One can understand the meaning of above association rule as, i... | [
{
"code": null,
"e": 430,
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"text": "The problem of generating Association Rules from a database of transactions (market baskets) is of interest for many retailers. An association rule is of the form X → Y where X, Y are subsets of I (the universal set of all products (or items) and X ∩ Y = ... |
Gaussian Mixture Models for Clustering | by Vivienne DiFrancesco | Towards Data Science | Recently I was using K-Means in a project and decided to see what other options were out there for clustering algorithms. I always find it enjoyable to sink my teeth into expanding my data science skillset. I decided to write this article to share the experience of what I discovered on my quest to broaden my clustering... | [
{
"code": null,
"e": 545,
"s": 172,
"text": "Recently I was using K-Means in a project and decided to see what other options were out there for clustering algorithms. I always find it enjoyable to sink my teeth into expanding my data science skillset. I decided to write this article to share the exp... |
Construct the smallest possible Array with given Sum and XOR - GeeksforGeeks | 07 Apr, 2021
Given two positive integers S and X which represents the sum and Bitwise XOR of all the elements of an array arr[]. The task is to find the elements of the array arr[]. If no such array can be generated, print -1.Examples:
Input: Sum = 4, Xor = 2 Output: {3, 1} Explanation: Sum of 1 and 3 is 4. Bitwise X... | [
{
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},
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"code": null,
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"text": "Given two positive integers S and X which represents the sum and Bitwise XOR of all the elements of an array arr[]. The task is to find the elements of the array a... |
Attributes in PHP 8 | Attributes are kinds of classes that can be used to add metadata to other classes, functions, class methods, class properties, constants, and parameters. Attributes do nothing during runtime.
Attributes have no impact on the code, but available for the reflection API. Attributes in PHP 8 allow other code to examine the... | [
{
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"text": "Attributes are kinds of classes that can be used to add metadata to other classes, functions, class methods, class properties, constants, and parameters. Attributes do nothing during runtime."
},
{
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... |
Attention Craving RNNS: Building Up To Transformer Networks | by William Falcon | Towards Data Science | Adding attention to your neural networks is a bit like wanting to take an afternoon nap at work. You know it’s better for you, everyone wants to do it, but everyone’s too scared to.
My goal today is to assume nothing, explain the details with animations, and make math great again (MMGA? ugh...)
Here we’ll cover:
Short ... | [
{
"code": null,
"e": 353,
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"text": "Adding attention to your neural networks is a bit like wanting to take an afternoon nap at work. You know it’s better for you, everyone wants to do it, but everyone’s too scared to."
},
{
"code": null,
"e": 467,
"s": 353,
"text": "My g... |
CNN Transfer Learning & Fine Tuning | by Victor Roman | Towards Data Science | Learn how to apply these powerful techniques to take your Deep Learning models to a whole new level!
As we have seen in previous articles, we can use the architectures developed by research teams and leverage their power to make predictions and obtain better results in our Deep Learning models.
Training a neural networ... | [
{
"code": null,
"e": 273,
"s": 172,
"text": "Learn how to apply these powerful techniques to take your Deep Learning models to a whole new level!"
},
{
"code": null,
"e": 468,
"s": 273,
"text": "As we have seen in previous articles, we can use the architectures developed by resea... |
Proxy Design Pattern | 01 Sep, 2021
Proxy means ‘in place of’, representing’ or ‘in place of’ or ‘on behalf of’ are literal meanings of proxy and that directly explains Proxy Design Pattern.Proxies are also called surrogates, handles, and wrappers. They are closely related in structure, but not purpose, to Adapters and Decorators.
A real wor... | [
{
"code": null,
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"text": "\n01 Sep, 2021"
},
{
"code": null,
"e": 349,
"s": 52,
"text": "Proxy means ‘in place of’, representing’ or ‘in place of’ or ‘on behalf of’ are literal meanings of proxy and that directly explains Proxy Design Pattern.Proxies are also cal... |
GATE | GATE-CS-2007 | Question 10 | 19 Nov, 2018
Consider a 4-way set associative cache consisting of 128 lines with a line size of 64 words. The CPU generates a 20-bit address of a word in main memory. The number of bits in the TAG, LINE and WORD fields arerespectively:
(A) 9,6,5(B) 7, 7, 6(C) 7, 5, 8(D) 9, 5, 6Answer: (D)Explanation:
Here the number of... | [
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"code": null,
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"text": "Consider a 4-way set associative cache consisting of 128 lines with a line size of 64 words. The CPU generates a 20-bit address of a word in main memory. The number of bits in... |
Theming of Material Design EditText in Android with Example | 05 Nov, 2020
Prerequisite: Material Design EditText in Android with Examples
In the previous article Material Design EditText in Android with Examples Material design Text Fields offers more customization and makes the user experience better than the normal text fields. For example, Icon to clear the entire EditText fi... | [
{
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"text": "Prerequisite: Material Design EditText in Android with Examples"
},
{
"code": null,
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"text": "In the previous article Material Design Edit... |
Python Program for Counting Sort | 22 Jun, 2022
Counting sort is a sorting technique based on keys between a specific range. It works by counting the number of objects having distinct key values (kind of hashing). Then do some arithmetic to calculate the position of each object in the output sequence.
Python3
# Python program for counting sort # The m... | [
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"code": null,
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"text": "Counting sort is a sorting technique based on keys between a specific range. It works by counting the number of objects having distinct key values (kind of hashing). Then do ... |
GATE | GATE CS 2011 | Question 65 | 28 Jun, 2021
Consider a relational table with a single record for each registered student with the following attributes.
1. Registration_Num: Unique registration number
of each registered student
2. UID: Unique identity number, unique at the
national level for each citizen
3. BankAccount_Num: Unique account numb... | [
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"text": "Consider a relational table with a single record for each registered student with the following attributes."
},
{
"code": null,
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"text":... |
Semaphores in Process Synchronization | 17 Jun, 2022
Semaphore was proposed by Dijkstra in 1965 which is a very significant technique to manage concurrent processes by using a simple integer value, which is known as a semaphore. Semaphore is simply an integer variable that is shared between threads. This variable is used to solve the critical section problem... | [
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{
"code": null,
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"text": "Semaphore was proposed by Dijkstra in 1965 which is a very significant technique to manage concurrent processes by using a simple integer value, which is known as a semaphore... |
Split a comma delimited string into an array in PHP | 31 Jul, 2021
Given a long string separated with comma delimiter. The task is to split the given string with comma delimiter and store the result in an array.
Examples:
Input : geeks,for,geeks
Output : Array ( [0] => geeks [1] => for [2] => geeks )
Input : practice, code
Output : Array ( [0] => practice [1] => code )
... | [
{
"code": null,
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"text": "\n31 Jul, 2021"
},
{
"code": null,
"e": 197,
"s": 52,
"text": "Given a long string separated with comma delimiter. The task is to split the given string with comma delimiter and store the result in an array."
},
{
"code": null,
... |
Java AWT | FlowLayout | 25 Jun, 2018
FlowLayout is used to arrange components in a sequence one after the other. The default layout of applet and panel is FlowLayout.
Constructors :
FlowLayout(): It will Construct a new FlowLayout with centered alignment.The horizontal and vertical gap will be 5 pixels.FlowLayout(int align) : It will Construc... | [
{
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"code": null,
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"text": "FlowLayout is used to arrange components in a sequence one after the other. The default layout of applet and panel is FlowLayout."
},
{
"code": null,
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... |
Randomly select n elements from list in Python | 21 Aug, 2020
In this article, we will discuss how to randomly select n elements from the list in Python. Before moving on to the approaches let’s discuss Random Module which we are going to use in our approaches.Random Module:Random module is the predefined Module in Python, It contains methods to return random values.... | [
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{
"code": null,
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"text": "In this article, we will discuss how to randomly select n elements from the list in Python. Before moving on to the approaches let’s discuss Random Module which we are going t... |
How to Install Scrapy on MacOS? | 22 Sep, 2021
In this article, we will learn how to install Scrapy in Python on MacOS.
Scrapy is a fast high-level web crawling and web scraping framework used to crawl websites and extract structured data from their pages. It can be used for a wide range of purposes, from data mining to monitoring and automated testin... | [
{
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},
{
"code": null,
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"s": 28,
"text": "In this article, we will learn how to install Scrapy in Python on MacOS. "
},
{
"code": null,
"e": 338,
"s": 102,
"text": "Scrapy is a fast high-level web ... |
How to print Python dictionary into JSON format? | JSON stands for Javascript Standard Object Notation. Python module called json is a JSON encoder/decoder. The dumps() function in this module returns a JSON string representation of Python dictionary object.
D1={"pen":25, "pencil":10, "book":100, "sharpner":5, "eraser":5}
>>> import json
>>> j=json.dumps(D1)
>>> j
'{"p... | [
{
"code": null,
"e": 1270,
"s": 1062,
"text": "JSON stands for Javascript Standard Object Notation. Python module called json is a JSON encoder/decoder. The dumps() function in this module returns a JSON string representation of Python dictionary object."
},
{
"code": null,
"e": 1447,
... |
How to create a listView with a checkBox in Kotlin? | This example demonstrates how to Create a listView with a checkBox in Kotlin.
Step 1 − Create a new project in Android Studio, go to File ? New Project and fill all required details to create a new project.
Step 2 − Add the following code to res/layout/activity_main.xml.
<?xml version="1.0" encoding="utf-8"?>
<Relativ... | [
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"text": "This example demonstrates how to Create a listView with a checkBox in Kotlin."
},
{
"code": null,
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"text": "Step 1 − Create a new project in Android Studio, go to File ? New Project and fill all required details... |
How to Vibrate a Device Programmatically in Android? - GeeksforGeeks | 23 Feb, 2021
Hepatic feedbacks are also considered when it comes to user experience. So in this discussion, it’s been discussed various types of haptics or the types of vibration of the device. For example, click haptics or long-press button haptics. There five different types of vibration modes in haptic feedback disc... | [
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"text": "\n23 Feb, 2021"
},
{
"code": null,
"e": 25354,
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"text": "Hepatic feedbacks are also considered when it comes to user experience. So in this discussion, it’s been discussed various types of haptics or the types of vibrati... |
Computer Vision on Edge. Object detection with AIoT: An edge... | by Anuradha Wickramarachchi | Towards Data Science | A few weeks back when I was window shopping at AliExpress I came across the wonderful Maixduino device. It was claimed to carry RISC V architecture along with a KPU (KPU is a general-purpose neural network processor). Contrasting specs of the board were as follows;
CPU: RISC-V Dual Core 64bit, with FPU
Image Recognitio... | [
{
"code": null,
"e": 438,
"s": 172,
"text": "A few weeks back when I was window shopping at AliExpress I came across the wonderful Maixduino device. It was claimed to carry RISC V architecture along with a KPU (KPU is a general-purpose neural network processor). Contrasting specs of the board were a... |
MVVM â Hooking Up ViewModel | In this chapter, we will cover how to hook up ViewModel. It is a continuation of the last chapter in which we discussed the View first construction. Now, the next form of the first construction is a meta-pattern which is known as ViewModelLocator. It is a pseudo pattern and is layered on top of the MVVM pattern.
In MVV... | [
{
"code": null,
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"text": "In this chapter, we will cover how to hook up ViewModel. It is a continuation of the last chapter in which we discussed the View first construction. Now, the next form of the first construction is a meta-pattern which is known as ViewModelLocator. It is... |
strpbrk() in C | The function strpbrk() is used to find the first character of first string and matches it to any character of second string. It returns NULL, if no matches are found otherwise, it returns a pointer to the character of first string that matches to the character of second string.
Here is the syntax of strpbrk() in C lang... | [
{
"code": null,
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"text": "The function strpbrk() is used to find the first character of first string and matches it to any character of second string. It returns NULL, if no matches are found otherwise, it returns a pointer to the character of first string that matches to the ch... |
GPT-3: Creative Potential of NLP. New ML milestone by OpenAI — in action | by Merzmensch | Towards Data Science | Updated: 18th of November 2021: “access without waitlist”
It was last year in February, as OpenAI published results on their training of unsupervised language model GPT-2. Trained in 40Gb texts (8 Mio websites) and was able to predict words in proximity. GPT-2, a transformer-based language applied to self-attention, al... | [
{
"code": null,
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"text": "Updated: 18th of November 2021: “access without waitlist”"
},
{
"code": null,
"e": 789,
"s": 230,
"text": "It was last year in February, as OpenAI published results on their training of unsupervised language model GPT-2. Trained in 40G... |
How to get all CSS styles associated with an element using jQuery ? | 12 Dec, 2021
In this article, we will know how to get the applied CSS properties associated with the elements using jQuery, & will also understand its implementation through the example. Given an HTML document containing some CSS properties and we need to retrieve all the CSS styles of a particular element by using jQu... | [
{
"code": null,
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"code": null,
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"text": "In this article, we will know how to get the applied CSS properties associated with the elements using jQuery, & will also understand its implementation through the example. G... |
Print all leaf nodes of a binary tree from right to left | 06 Aug, 2021
Given a binary tree, the task is to print all the leaf nodes of the binary tree from right to left.
Examples:
Input :
1
/ \
2 3
/ \ / \
4 5 6 7
Output : 7 6 5 4
Input :
1
/ \
2 3
/ \ \
4 5 6
/ / \
7 8 9
Outpu... | [
{
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},
{
"code": null,
"e": 153,
"s": 53,
"text": "Given a binary tree, the task is to print all the leaf nodes of the binary tree from right to left."
},
{
"code": null,
"e": 164,
"s": 153,
"text": "Examp... |
Ruby | Regexp match() function | 18 Dec, 2019
Regexp#match() : force_encoding?() is a Regexp class method which matches the regular expression with the string and specifies the position in the string to begin the search.
Syntax: Regexp.match()
Parameter: Regexp values
Return: regular expression with the string after matching it.
Example #1 :
# Ruby co... | [
{
"code": null,
"e": 54,
"s": 26,
"text": "\n18 Dec, 2019"
},
{
"code": null,
"e": 229,
"s": 54,
"text": "Regexp#match() : force_encoding?() is a Regexp class method which matches the regular expression with the string and specifies the position in the string to begin the search.... |
C# | Dictionary.Values Property | 03 Apr, 2019
This property is used to get a collection containing the values in the Dictionary<TKey,TValue>.
Syntax:
public System.Collections.Generic.Dictionary<TKey, TValue>.KeyCollection Values{ get; }
Return Value: This property returns a collection containing the Values in the Dictionary.
Below are the programs to... | [
{
"code": null,
"e": 28,
"s": 0,
"text": "\n03 Apr, 2019"
},
{
"code": null,
"e": 124,
"s": 28,
"text": "This property is used to get a collection containing the values in the Dictionary<TKey,TValue>."
},
{
"code": null,
"e": 132,
"s": 124,
"text": "Syntax:"
... |
Suffix Array | Set 1 (Introduction) | 13 Jul, 2022
We strongly recommend to read following post on suffix trees as a pre-requisite for this post.Pattern Searching | Set 8 (Suffix Tree Introduction)A suffix array is a sorted array of all suffixes of a given string. The definition is similar to Suffix Tree which is compressed trie of all suffixes of the give... | [
{
"code": null,
"e": 54,
"s": 26,
"text": "\n13 Jul, 2022"
},
{
"code": null,
"e": 977,
"s": 54,
"text": "We strongly recommend to read following post on suffix trees as a pre-requisite for this post.Pattern Searching | Set 8 (Suffix Tree Introduction)A suffix array is a sorted a... |
Construct a Diagonal Matrix in R Programming – diag() Function | 01 Sep, 2021
diag() function in R Language is used to construct a diagonal matrix.
Syntax: diag(x, nrow, ncol)Parameters: x: value present as the diagonal elements. nrow, ncol: number of rows and columns in which elements are represented.
Example 1:
Python3
# R program to illustrate# diag function # Calling the di... | [
{
"code": null,
"e": 28,
"s": 0,
"text": "\n01 Sep, 2021"
},
{
"code": null,
"e": 99,
"s": 28,
"text": "diag() function in R Language is used to construct a diagonal matrix. "
},
{
"code": null,
"e": 257,
"s": 99,
"text": "Syntax: diag(x, nrow, ncol)Parameters... |
Custom Django Management Commands | 06 Aug, 2021
Prerequisites: Django Introduction and Installation
Manage.py in Django is a command-line utility that works similar to the django-admin command. The difference is that it points towards the project’s settings.py file. This manage.py utility provides various commands that you must have while working with ... | [
{
"code": null,
"e": 53,
"s": 25,
"text": "\n06 Aug, 2021"
},
{
"code": null,
"e": 106,
"s": 53,
"text": "Prerequisites: Django Introduction and Installation"
},
{
"code": null,
"e": 414,
"s": 106,
"text": "Manage.py in Django is a command-line utility that w... |
LocalDateTime toLocalDate() method in Java with Examples | 30 Nov, 2018
The toLocalDate() method of LocalDateTime class is used to get the LocalDate representation of this LocalDateTime. This method is derived from the Object Class and behaves in the similar way.
Syntax:
public LocalDate toLocalDate()
Parameter: This method takes no parameters.
Returns: This method returns a L... | [
{
"code": null,
"e": 28,
"s": 0,
"text": "\n30 Nov, 2018"
},
{
"code": null,
"e": 220,
"s": 28,
"text": "The toLocalDate() method of LocalDateTime class is used to get the LocalDate representation of this LocalDateTime. This method is derived from the Object Class and behaves in ... |
Basic Code Optimizations in C - GeeksforGeeks | 28 Jun, 2019
Generally, resources are shared between different processes. Suppose your program takes more resources, then definitely it will affect the performance of other processes that need the same resources. So we have a need to write and optimize our program keeping in mind resources e.g. processor’s time and mai... | [
{
"code": null,
"e": 25587,
"s": 25559,
"text": "\n28 Jun, 2019"
},
{
"code": null,
"e": 25946,
"s": 25587,
"text": "Generally, resources are shared between different processes. Suppose your program takes more resources, then definitely it will affect the performance of other pro... |
When to Stop Training your Deep Learning Model | Towards Data Science | One of the first decisions to be made when training deep neural networks is to select the epoch in which to stop. And it is not an easy one.
If the training is stopped before the optimal time, the model will not have had time to learn the most important features from the training set and therefore provide poorly fitted... | [
{
"code": null,
"e": 313,
"s": 172,
"text": "One of the first decisions to be made when training deep neural networks is to select the epoch in which to stop. And it is not an easy one."
},
{
"code": null,
"e": 544,
"s": 313,
"text": "If the training is stopped before the optimal... |
How to Put Count and Percentage in One Cell in Excel? - GeeksforGeeks | 09 Dec, 2021
In the real world, sometimes the user would like to present two or more values in a single cell. For eg in the sales report, we might need sales and the respective %share in the same cell. So in this article, we will learn how to display count and percentage in the same cell with the help of an example. In... | [
{
"code": null,
"e": 24964,
"s": 24936,
"text": "\n09 Dec, 2021"
},
{
"code": null,
"e": 25435,
"s": 24964,
"text": "In the real world, sometimes the user would like to present two or more values in a single cell. For eg in the sales report, we might need sales and the respective... |
How to compute numerical negative value for all elements in a given NumPy array? - GeeksforGeeks | 07 Aug, 2021
In this article, we will see how to compute the negative value for all elements in a given NumPy array. So, The negative value is actually the number which when added to any number becomes 0.
Example:
If we take a number as 4 then -4 is its negative number because when we add -4 to 4 we get sum as 0. Now... | [
{
"code": null,
"e": 26249,
"s": 26221,
"text": "\n07 Aug, 2021"
},
{
"code": null,
"e": 26442,
"s": 26249,
"text": "In this article, we will see how to compute the negative value for all elements in a given NumPy array. So, The negative value is actually the number which when ad... |
Intro to Window Functions in SQL. How to use Window functions to perform... | by Jason Lee | Towards Data Science | Window functions can help you run operations on a selection of rows and return a value from that original query.
The term window describes the set of rows on which the function operates. A window function uses values from the rows in a window to calculate the returned values.
Some common uses of window function include... | [
{
"code": null,
"e": 160,
"s": 47,
"text": "Window functions can help you run operations on a selection of rows and return a value from that original query."
},
{
"code": null,
"e": 324,
"s": 160,
"text": "The term window describes the set of rows on which the function operates. ... |
Maximize score by multiplying elements of given Array with given multipliers - GeeksforGeeks | 29 Dec, 2021
Given two arrays array[] and multipliers[] of size N and M where N is always greater than equal to M. There are M operations to be performed. In each operation, choose multiplier[i] and an element from the array arr[] either from the start or the end let’s say K then add multiplier[i]*K to the total score ... | [
{
"code": null,
"e": 24820,
"s": 24792,
"text": "\n29 Dec, 2021"
},
{
"code": null,
"e": 25232,
"s": 24820,
"text": "Given two arrays array[] and multipliers[] of size N and M where N is always greater than equal to M. There are M operations to be performed. In each operation, ch... |
Calculating the balance factor in a Javascript AVL Tree | AVL tree checks the height of the left and the right sub-trees and assures that the difference is not more than 1. This difference is called the Balance Factor.
For example, in the following trees, the first tree is balanced and the next two trees are not balanced −
In the second tree, the left subtree of C has height ... | [
{
"code": null,
"e": 1223,
"s": 1062,
"text": "AVL tree checks the height of the left and the right sub-trees and assures that the difference is not more than 1. This difference is called the Balance Factor."
},
{
"code": null,
"e": 1329,
"s": 1223,
"text": "For example, in the f... |
Apply Function to each Row in R DataFrame - GeeksforGeeks | 15 Aug, 2021
In this article, we will discuss how to apply a function to each row in a data frame in R Programming Language. Let’s take an example for a better understanding.
Example:
Suppose we have a dummy dataset with A, B, C as column names and some numeric value as rows.
A
B
C
1.... | [
{
"code": null,
"e": 25340,
"s": 25312,
"text": "\n15 Aug, 2021"
},
{
"code": null,
"e": 25502,
"s": 25340,
"text": "In this article, we will discuss how to apply a function to each row in a data frame in R Programming Language. Let’s take an example for a better understanding."
... |
Python program to print duplicates from a list of integers? | Here we are trying to print all the duplicate numbers from a list of numbers. So, we are trying to print all the numbers which occur more than once in a list (not unique in the list).
Input: given_list = [ 3, 6, 9, 12, 3, 30, 15, 9, 45, 36, 12]
Output: desired_output = [3, 9, 12]
Input: given_list = [-27, 4, 29, -27, -... | [
{
"code": null,
"e": 1246,
"s": 1062,
"text": "Here we are trying to print all the duplicate numbers from a list of numbers. So, we are trying to print all the numbers which occur more than once in a list (not unique in the list)."
},
{
"code": null,
"e": 1442,
"s": 1246,
"text":... |
Unpacking Operators in Python. Using the * and ** unpacking operators... | by Luay Matalka | Towards Data Science | In this tutorial, we will learn how to use the asterisk (*) operator to unpack iterable objects, and two asterisks (**) to unpack dictionaries. In addition, we will discuss how we can pack several values into one variable using the same operator. And lastly, we will discuss what *args and **kwargs are and when they can... | [
{
"code": null,
"e": 502,
"s": 172,
"text": "In this tutorial, we will learn how to use the asterisk (*) operator to unpack iterable objects, and two asterisks (**) to unpack dictionaries. In addition, we will discuss how we can pack several values into one variable using the same operator. And last... |
The import Statements in Python | You can use any Python source file as a module by executing an import statement in some other Python source file.
The import has the following syntax −
import module1[, module2[,... moduleN]
When the interpreter encounters an import statement, it imports the module if the module is present in the search path. A search ... | [
{
"code": null,
"e": 1176,
"s": 1062,
"text": "You can use any Python source file as a module by executing an import statement in some other Python source file."
},
{
"code": null,
"e": 1214,
"s": 1176,
"text": "The import has the following syntax −"
},
{
"code": null,
... |
C++ Program to Implement Circular Doubly Linked List | In data structure Link List is a linear collection of data elements. Each element or node of a list is comprising of two items - the data and a reference to the next node. The last node has a reference to null. In a linked list the entry point is called the head of the list.
In Circular Doubly Linked List two consecuti... | [
{
"code": null,
"e": 1338,
"s": 1062,
"text": "In data structure Link List is a linear collection of data elements. Each element or node of a list is comprising of two items - the data and a reference to the next node. The last node has a reference to null. In a linked list the entry point is called... |
Program to check whether two string arrays are equivalent or not in Python | Suppose we have two string type arrays word1 and word2, we have to check whether the two arrays represent the same string or not. We can say a string can be represented by an array if the elements in that array are concatenated in order forms the string.
So, if the input is like word1 = ["ko", "lka", "ta"] word2 = ["k"... | [
{
"code": null,
"e": 1317,
"s": 1062,
"text": "Suppose we have two string type arrays word1 and word2, we have to check whether the two arrays represent the same string or not. We can say a string can be represented by an array if the elements in that array are concatenated in order forms the string... |
How to get current Bluetooth name in android? | This example demonstrate about How to get current Bluetooth name in android.
Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.
Step 2 − Add the following code to res/layout/activity_main.xml.
<?xml version = "1.0" encoding = "utf-8"?>
<Linea... | [
{
"code": null,
"e": 1139,
"s": 1062,
"text": "This example demonstrate about How to get current Bluetooth name in android."
},
{
"code": null,
"e": 1268,
"s": 1139,
"text": "Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details t... |
How to remove outliers from multiple boxplots created with the help of boxplot function for columns of a data frame using single line code in R? | A data frame can have multiple numerical columns and we can create boxplot for each of the columns just by using boxplot function with data frame name but if we want to exclude outliers then outline argument can be used. For example, if we have a data frame df with multiple numerical columns that contain outlying value... | [
{
"code": null,
"e": 1463,
"s": 1062,
"text": "A data frame can have multiple numerical columns and we can create boxplot for each of the columns just by using boxplot function with data frame name but if we want to exclude outliers then outline argument can be used. For example, if we have a data f... |
4 Bit Binary Decrementer - GeeksforGeeks | 05 May, 2021
What is 4 Bit Binary Decrementer ?It subtracts 1 binary value from the existing binary value stored in the register or in other words we can simply say that it decreases the existing value stored in the register by 1. For any n- bit binary decrementer, ‘n’ refers to the storage capacity of the register whi... | [
{
"code": null,
"e": 24035,
"s": 24007,
"text": "\n05 May, 2021"
},
{
"code": null,
"e": 24485,
"s": 24035,
"text": "What is 4 Bit Binary Decrementer ?It subtracts 1 binary value from the existing binary value stored in the register or in other words we can simply say that it dec... |
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