The .pull-left and .pull-right classes have been replaced with the .float-left and .float-right classes in Bootstrap 4. These utility classes are used to float an element to the left or right on the various viewport sizes based on the Bootstrap Grid. It works using the CSS float property....

Every web application project typically includes a file named package.json, which serves as a repository of essential project metadata. This file encompasses information ranging from dependencies and their respective versions to development dependencies and peer dependencies....

Before deploying the web app, Angular provides a way to check the behavior of the web application with the help of a few CLI commands. Usually, the ng serves command is used to build, watch, and serve the application from local memory. But for deployment, the behavior of the application is seen by running the ng build command....

Google Translate is a free multilingual machine translation service developed by Google, to translate text from one language into another. It offers a website interface, mobile apps for Android and iOS, and an API that helps developers build browser extensions and software applications. Google Translate supports over 100 languages at various levels. Follow the steps to add a google translate button on your website: Step 1: Start with a basic web page and add a “div” element. In the code below a “div” element with the id “google_translate_element” is created.  Step 2: Add google translate api reference.  Step 3: Add Javascript function..  Example:...

Adding videos to your web pages can enhance user engagement and deliver valuable content. Utilizing HTML elements like <video>, <iframe>, or <object>, you can embed video files directly into your web pages, enabling seamless viewing and interaction with the video content within the webpage itself....

The HTTP POST method is employed by the World Wide Web to send data to a server. This request method is characterized by the inclusion of data in the request body, and the type of this body is specified by the Content-Type header. Express.js, a web application framework for Node, facilitates the creation of servers and handling various HTTP requests, such as GET and POST....

In this article, we will use the scrollTop() method of jQuery to scroll the page in different scenarios as discussed below:...

To set alternate table row colors using CSS, utilize the :nth-child() pseudo-class to target even and odd rows. Apply background-color styles to each row accordingly, ensuring readability and enhancing the visual presentation of tabular data....

A CSV is a comma-separated value file, identified by the .csv extension, is a format used for tabular data storage where values are separated by commas. This article presents a method to convert CSV data to JavaScript Object Notation (JSON) without any relaying on third-party npm packages. Unlike typical conversions, this approach handles scenarios where values within rows are also comma-separated, deviating from conventional column separation....

There are several approaches to make an input element the same as its label. Few approaches are discussed here. Basic CSS to label, span, and input to get clear outputs....

Errors in JavaScript can be displayed without the use of alert boxes but using the alert box is the traditional way to do that. We can show errors with different methods without using the alert box....

Node JS is a free and versatile runtime environment that allows the execution of JavaScript code outside of web browsers. It finds extensive usage in creating APIs and microservices, catering to the needs of both small startups and large enterprises....