JavaScript Promises used to simplify managing multiple asynchronous operations, preventing callback hell and unmanageable code. They represent future values, associating handlers with eventual success or failure, resembling synchronous methods by postponing value delivery until later....

To resize an image or video to fit inside a div container, you can use the object-fit property. This property is used to specify how the content should fit inside the container. With object-fit, you can set the content to maintain its aspect ratio or stretch to fill the entire container. This allows you to control how the content is displayed within a specific div container....

Converting the string to Date and DateTime uses several functions/methods like strtotime(), getDate(). We will see what these functions do. strtotime() – This is basically a function which returns the number of seconds passed since Jan 1, 1970, just like a linux machine timestamp. It returns the number of seconds passed according to the parameter passed to the function. Syntax...

HTML DOM (Document Object Model) is a hierarchical representation of HTML documents. It defines the structure and properties of elements on a webpage, enabling JavaScript to dynamically access, manipulate, and update content, enhancing interactivity and functionality....

React Importing and Exporting Components are two major operations that enable the re-use of the components to create a collection of components and hence a complete application....

ReactJS, also known as React, is a popular JavaScript library for building user interfaces. It is also referred to as a front-end JavaScript library. It was developed by Facebook and is widely used for creating dynamic and interactive web applications. In this article, we’ll explore the key concepts of React....

A tribute page is an overview of someone whom we admire in our life. In this article, we are creating a tribute webpage of the Late A.P.J. Abdul Kalam Sir using HTML and CSS. The page features a clean and visually appealing design, incorporating a header with a centered title, a main section with content including text and images, and a footer for additional information or credits....

Form validation is a process of confirming the relevant information entered by the user in the input field. In this article, we will be validating a simple form that consists of a username, password, and a confirmed password using jQuery, along with understanding their basic implementation through the examples....

Prerequisites: For getting started with this you should have some familiarity with NodeJS, ExpressJS, MongoDB, and Mongoose....

For web applications to communicate with servers using the HTTP protocol, developers commonly use Fetch or Axios. Both are similar, but some prefer Axios for their simplicity. However, Fetch, a built-in API, is also powerful and can do what Axios does....

Installing a specific version of Node.js and npm can be essential for compatibility reasons or to work with legacy projects. In this guide, we’ll go through the steps to install an older version of Node.js and npm on your system....

Imagine your computer as your apartment. Just like each apartment has a unique address for receiving mail, your computer has an IP address that helps it receive information from the internet. This IP address acts like a label that identifies your specific device on the vast network of computers, ensuring the data you request reaches the right place....