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Persistent Interview Experience (On-Campus) 2021
First, they do their orientation in online mode explaining the process of recruitment stages of examination the posts they have. They have three posts, first, there was ar...
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Interview Experiences
Experiences
Count of empty cells in given square Matrix after updating the rows and columns for Q queries
Given a binary matrix of size NxN which is initially filled with 0's and Q queries such that:Each query is of type (r, c) where r and c denotes the row number and column n...
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Greedy
Mathematical
Matrix
array-range-queries
Geeks-Premier-League-2022
Geeks Premier League
DSA
How to create your own React Bootstrap theme ?
In this article, we will learn how to create our own react-bootstrap theme on a website Themestr.app and add it to our react project.Features:No need to think about respon...
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Web Technologies
Bootstrap
Bootstrap-4
ReactJS
React-Bootstrap
How to create and download CSV file in JavaScript ?
Sometimes we need to fetch the data in the form of a CSV file, it might be user's details or other data for machine learning or analytics purposes. We can easily fetch the...
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Web Technologies
JavaScript
JSON
Picked
JavaScript-Methods
JavaScript-Questions
Geeks-Premier-League-2022
Geeks Premier League
How to add Snap to alignment feature in FlatList in React Native ?
React Native is used to creating apps for Both Android and iOS platforms. It allows you to use a single codebase for both platforms. In React Native, the FlatList componen...
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Web Technologies
JavaScript
React-Native
Geeks-Premier-League-2022
Geeks Premier League
How to connect sqlite3 database using Node.js ?
In this article, we are going to see how to connect the sqlite3 database using nodejs. So for this, we are going to use the Database function which is available in sqlite3...
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SQL
Web Technologies
Node.js
NodeJS-Questions
Geeks-Premier-League-2022
Geeks Premier League
How to create Pay Role Management Webpage using HTML CSS JavaScript ?
In this article, we are going to make a Pay Role Management webpage with Javascript. In this project, we are going to learn and clear the concepts of basic javascript.Prer...
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Web Technologies
JavaScript
JavaScript-Projects
How to make object properties immutable in TypeScript ?
In this article, we will try to understand how we could make object properties immutable in TypeScript. JavaScript is a highly dynamic and flexible language, hence making ...
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Web Technologies
JavaScript
TypeScript
Picked
JavaScript-Questions
Geeks-Premier-League-2022
Geeks Premier League
How to debug code in ES6 ?
In this article, we are going to learn how to debug a code in ES6. Debugging is the process of finding and resolving the problem or mistake in code due to which it doesn't...
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Web Technologies
JavaScript
Picked
ES6
JavaScript-Questions
Geeks-Premier-League-2022
Geeks Premier League
How to get information sent via post method in PHP ?
In this article, we will learn to get information via the post method in PHP. In PHP, we can use the $_POST method as a superglobal variable that is operated to manage for...
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Web Technologies
Picked
PHP
PHP-Questions
How to Host WordPress Videos ?
Now a day video plays a major role in engaging with the audience, as most brands and creators are using video to engage with their targeted audience. If you are using the ...
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Web Technologies
Picked
PHP
Wordpress
PHP-Questions
Geeks-Premier-League-2022
Geeks Premier League
Suffix Sum Array
Suffix Sum ArrayGiven an array arr[] of size N, the task is to compute and return its suffix sum array.Suffix Sum is a precomputation technique in which the sum of all the...
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Arrays
Mathematical
suffix-sum
Suffix
Geeks-Premier-League-2022
Geeks Premier League
DSA
How to prevent a text field losing focus using jQuery ?
In this article, we will learn how to prevent a textfield or an input from losing focus using jQuery. This can be used in situations where user validation is required. The...
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Web Technologies
Picked
CSS-Properties
JQuery
jQuery-Methods
jQuery-Questions
Geeks-Premier-League-2022
Geeks Premier League
How to display local image in React Native Application ?
In this article, we will learn to display an image from a phone gallery in a React Native application. We will use react-native-image-picker to select the image and displa...
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Web Technologies
JavaScript
React-Native
What are synthetic events in ReactJS ?
In order to work as a cross-browser application, React has created a wrapper same as the native browser in order to avoid creating multiple implementations for multiple me...
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Web Technologies
Picked
React-Questions
ReactJS
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