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GBlog
Three 90 Challenge: Bigger and Better
As we transit into the new phase, it's essential to fuel our inner drive for success. On popular demand, GeeksforGeeks is happy to announce that we are back with the Thre...
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How to Center an Image Horizontally Within a Div Element using CSS ?
We will see how to center an image horizontally within an HTML div element using CSS and we will understand the implementation through the example. There can be different ...
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Web Technologies
Picked
CSS
CSS-Questions
Explain the 'double negative' Trick in JavaScript
In programming, a "double negative" is a technique used to convert a value to its corresponding boolean value. This technique involves using two negation operators (!) to ...
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Web Technologies
JavaScript
JavaScript-Questions
How to Style Parent Element when Hover Over a Child Element in CSS ?
In this article, we will learn how to style the parent element when hovering over a child element. Styling the parent element when hovering over a child element is a usefu...
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Web Technologies
CSS
CSS-Questions
Bootstrap 5 Scrollspy refresh() Method
Bootstrap 5 Scrollspy provides a refresh() method that is invoked while including or discarding the elements in the DOM tree, i.e., it can be manually called to recalculat...
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Web Technologies
Picked
Bootstrap
What is Modelbinder in Backbone.js?
The ModelBinder in Backbone.js is a popular plugin that provides two-way data binding between Backbone models and HTML elements. Modelbinder is not a built-in feature of t...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
What are the security issues with AJAX ?
AJAX (Asynchronous JavaScript and XML) is a powerful web development technique that allows websites to retrieve data asynchronously from a server without refreshing the en...
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Web Technologies
JavaScript
Picked
jQuery-AJAX
JavaScript-Questions
Next.js Custom Webpack Config
Next.js is a widely used React-based framework for building server-side rendered web applications. It comes with a built-in Webpack configuration that offers optimized per...
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Web Technologies
JavaScript
Picked
Next.js
PHP 7 Closure call( ) Method
PHP 7 Closure::call() method can bind an object scope, along with calling the closure temporarily. It takes the argument as an object and a variable number of parameters t...
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Web Technologies
PHP-function
PHP
CSSStyleSheet cssRules Property
In this article, we will discuss the CSSStyleSheet cssRules property, along with understanding their basic implementation with the help of suitable examples.The cssRules i...
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Web Technologies
JavaScript
Web-API
JavaScript-Questions
How to Execute After Page Load in JavaScript ?
JavaScript is often used to add dynamic functionality to web pages, but it can be frustrating when the code runs before the page has finished loading. This can cause error...
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Web Technologies
JavaScript
JavaScript-Questions
How to Disable Submit Button on Form Submit in JavaScript ?
Forms are a crucial part of web development as they allow users to submit data to a server. However, sometimes we want to customize the behavior of HTML forms and prevent ...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
Enums in JavaScript
Enums in JavaScript are used to represent a fixed set of named values. They allow developers to define a list of named constants, which can be used throughout the codebase...
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Web Technologies
JavaScript
Picked
JavaScript-Questions
Next.ls next.config.js File
Next.js is a framework for building web applications with React that provide additional functionality such as server-side rendering and static site generation.The next.con...
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Web Technologies
JavaScript
Picked
Next.js
Bulma-start Introduction
Bulma-start is a tiny package for Bulma that provides basic HTML structure and predefined CSS files. Basically, it includes all the necessary files and folders, i.e., all ...
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Web Technologies
Picked
CSS
Bulma
CSS-Questions
No 'Access-Control-Allow-Origin' header is present on the requested resource Error, while Postman does not?
When a client from one domain tries to send a request for a resource hosted in another domain, the "Access-Control-Allow-Origin header is not present on the requested reso...
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Web Technologies
Picked
Node.js
NodeJS-Questions
Postman-API-Testing
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