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GBlog
Complete DevOps Roadmap - Beginner to Advanced
DevOps is considered a set of practices that combines the abilities of Software Development i.e Dev and IT Operations i.e Ops together, which results in delivering top-not...
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What happen when we directly assign the variable without declaring it in JavaScript ?
JavaScript has two scopes which are the local scope and global scope and when we directly assign a variable without declaring, it becomes a global property of the window o...
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Technical Scripter
Web Technologies
JavaScript
Picked
Technical Scripter 2020
JavaScript-Questions
How to print out all the credits for PHP?
Given a PHP document we need to print all the credits for PHP. This can be done in a number of ways like if we want to print all the credits at once we can do it by using ...
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Web Technologies
Picked
PHP
How to check whether a variable is null in PHP ?
We have given a variable and the task is to check whether the value of given variable is null or not and returns a Boolean value using PHP. To check a variable is null or ...
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Web Technologies
PHP
PHP Programs
PHP-Misc
How to Publish Your Front-End Over Surge Cloud Platform ?
Requirement: NPM must be installedAs a front end developer, we create lots of cool designs and we want to showcase them to others. But as students, we may not want to buy ...
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Web Technologies
CSS-Misc
HTML-Misc
HTML
CSS
What's the difference between super() and super(props) in React ?
Before going deep into the main difference, let us understand what is Super() and Props as shown below:Super(): It is used to call the constructor of its parent class. Thi...
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Web Technologies
JavaScript
Picked
ReactJS
React Developer Tools
React Developer Tools: React Developer Tools is a Chrome DevTools extension for the React JavaScript library. A very useful tool, if you are working on React.js applicatio...
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Web Technologies
JavaScript
React-Questions
ReactJS
How to create typewriter effect in ReactJS ?
Learn how to enhance your React JS applications with a captivating typewriter effect using CSS and JavaScript, leveraging the typewriter-effect package for seamless and en...
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Technical Scripter
Web Technologies
Technical Scripter 2020
React-Questions
ReactJS
How to detect click outside React component ?
We can use the createRef() method to create a reference for any element in the class-based component. Then we can check whether click event occurred in the component or ou...
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Web Technologies
JavaScript
Picked
ReactJS
JavaScript Helper Methods
An array in JavaScript is usually considered a "list-objects". In simple words, we can say an array is an object that contains some values. But an array is a special objec...
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Web Technologies
JavaScript
JavaScript-Methods
What's the effect of adding return false to a click event listener ?
Given a link with onclick() event and return statement and the task is to get the effect after clicking the event. Below is a code containing anchor element, onclick() eve...
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Web Technologies
JavaScript
Picked
HTML-Misc
HTML
JavaScript-Misc
How to use Radio Component in Material UI ?
Radio buttons allow the user to select one option from a set. Material UI for React has this component available for us and it is very easy to integrate. We can use Radio ...
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Web Technologies
JavaScript
ReactJS
How to create multiple dropdown options as a tag in ReactJS?
Choosing multiple options and creating your own options from the dropdown means allowing the user to choose more than one option from the dropdown and add his own options....
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Technical Scripter
Web Technologies
JavaScript
ReactJS
How to add options to a drop-down list using jQuery?
Given an HTML document with a drop-down list menu and our task is to add more options to the drop-down list using jQuery.Approach : To add more option to the existing drop...
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Web Technologies
Picked
jQuery-Basics
JQuery
Data Science Fundamentals
According tothe Harvard Business Review,Data Scientist is “The Sexiest Job of the 21st Century”. Is this not enough to know more about data science!Course Objectives:1. To...
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GBlog
Technical Scripter
Machine Learning
data-science
Technical Scripter 2020
Data Science
ReactJS useLayoutEffect Hook
The React JS useLayoutEffect works similarly to useEffect but rather works asynchronously like the useEffect hook, it fires synchronously after all DOM loading is done loa...
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Web Technologies
React-Questions
ReactJS
React-Hooks
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