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Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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How to increase the size of a division when you click it using jQuery ?
In this article, we will learn how to increase the size of a division when you click on it using jQuery.Approach 1: Using the height() and width() method.All the divisions...
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Web Technologies
Picked
jQuery-Basics
JQuery
jQuery-Methods
jQuery-Questions
How to make border around all unordered list items that are children of a specified class using jQuery ?
In this article, we will see how to set a border around all list items that are children of a specified class of an unordered list using jQuery. This task can be done by u...
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Web Technologies
Picked
HTML-Tags
JQuery
jQuery-Methods
jQuery-Questions
JavaScript Object.prototype.toString() Method
In JavaScript, the Object.prototype.toString() method is used to return a string that can represent the object. The toString() method is automatically inherited by every o...
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Web Technologies
JavaScript
javascript-object
Picked
JavaScript-Methods
How to define media type of style tag in HTML5 ?
In this article, we learn how to define the media type of the style tag in HTML5. In HTML5, the media type of a style tag can be defined using the "media" attribute. By sp...
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Web technologies
Web Technologies
Picked
HTML-Tags
CSS-Properties
HTML
HTML-Questions
CSS-Questions
How to set default value in select using ReactJS ?
Dropdown and select elements are frequently used in forms where you want to set a default value in select using React Js. In HTML, the 'selected' attribute in the option t...
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Web Technologies
Picked
React-Questions
ReactJS
How to get the background color of a clicked division using jQuery ?
In this article, we will learn how to get the background color of a clicked division using jQuery.Approach: All the divisions on the page are first selected using a common...
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Web Technologies
Picked
jQuery-Basics
JQuery
jQuery-Methods
jQuery-Questions
How to get an object containing parameters of current URL in JavaScript ?
The purpose of this article is to get an object which contains the parameter of the current URL.Example:Input: www.geeksforgeeks.org/search?name=johnage=27Output: { ...
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Web Technologies
JavaScript
javascript-object
Picked
JavaScript-Methods
JavaScript-Questions
How to negate a predicate function in JavaScript ?
In this article, we will see how to negate a predicate function in JavaScript. Predicate functions are the ones that check the condition and return true and false based on...
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Web Technologies
JavaScript
javascript-functions
Picked
JavaScript-Questions
How to return HTML or build HTML using JavaScript ?
JavaScript is very powerful and with it, we can build dynamic web content and add many features to a web application. With HTML, we create the structure of the web page an...
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Web Technologies
JavaScript
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HTML
JavaScript-Methods
HTML-Questions
JavaScript-Questions
How to define the border bottom color is animatable in CSS ?
In this article, we will learn How to define the border-bottom-color is animatable in CSS. Animating the border-bottom-color of an element helps draw attention to it and m...
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Web Technologies
Picked
CSS-Basics
CSS-Properties
CSS
CSS-Questions
How to change the position of the element dynamically in ReactJS ?
To change the position of an element dynamically based on certain conditions or user interactions, we can access and modify its styling and link to certain events. When th...
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Web Technologies
Picked
React-Questions
ReactJS
How to count number of occurrences of repeated names in an array of objects in JavaScript ?
Given an array of objects and the task is to find the occurrences of a given key according to its value.Example:Input : arr = [ { employeeName: "Ram", employee...
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Web Technologies
JavaScript
javascript-array
JavaScript-Questions
How to replace HTML element in jQuery ?
We can replace HTML elements using the jQuery .replaceWith() method. With the jQuery replaceWith() method, we can replace each element in the set of matched elements with ...
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Web Technologies
Picked
JQuery
jQuery-Methods
jQuery-Questions
How to run a given array of promises in series in JavaScript ?
Given an array of Promises, we have to run that in a series. To do this task, we can use then(), to run the next promise, after the completion of a promise.Approach: The t...
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Web Technologies
JavaScript
Picked
JavaScript-Methods
JavaScript-Questions
How to get the first non-null/undefined argument in JavaScript ?
There are many occasions when we get to find out the first non-null or non-undefined argument passed to a function. This is known as coalescing.Approach 1: We can implemen...
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Web Technologies
JavaScript
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ES6
JavaScript-Questions
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