Email validation is an important step in every application in order to authenticate user email. It can be achieved using the validator module in ReactJS. The following example shows how to validate the user entered email and checking whether it is valid or not using the npm module in React Application....

Given a web page and the task is to place the background image on web page using ::before pseudo selector....

A Show More and Show Less functionality can be useful in websites that are heavy in text, like news and magazine websites that contain a lot of articles on a single page. This can help the web page designer to give the user the freedom to read more or less text as needed....

NPM (Node Package Manager) is the default package manager for Node and is written entirely in JavaScript. Developed by Isaac Z. Schlueter, it was initially released in January 12, 2010. NPM manages all the packages and modules for Node and consists of command line client npm....

Downloading files from the internet is a common task in many Node.js applications, whether it’s fetching images, videos, documents, or any other type of file. In this article, we’ll explore various methods for downloading files using Node.js, ranging from built-in modules to external libraries....

React is a declarative, efficient, and flexible JavaScript library for building user interfaces. It’s ‘V’ in MVC. ReactJS is an open-source, component-based front end library responsible only for the view layer of the application. It is maintained by Facebook....

Visual Studio Code (VS Code) is a popular code editor for web development, offering a robust set of features that enhance productivity. In this article, we’ll walk you through the steps to create and run a Node.js project using VS Code....

Using SVG with :before or :after pseudo-elements in CSS allows for the dynamic insertion of vector graphics into HTML elements. This technique enhances design flexibility by leveraging SVG’s scalability and interactivity while maintaining a clean HTML structure and reducing HTTP requests for image assets.:...

A Pie Chart is a type of graph that displays data in a circular shape and is generally used to show percentage or proportional data. The percentage represented in the graph by each category is provided near the corresponding slice of one portion of the pie chart. These charts are very good for displaying data for two or more categories....

Working with any technology requires to interact with files and directories. Files and directories maintain a tree structure for easy access. Working with Node.js also requires accessing files using the file path which can be obtained using different commands. There are two ways of getting the current directory in Node.js . However, they are quite different from each other....

In this article, we’ll dive into the powerful world of Django signals, exploring how to create and use them effectively to streamline communication and event handling in your web applications....

In this article, we are going to learn about how to place the cursor at the end of the text in a text input element using JavaScript.  At first, we are going to create a text input box where some value will be given and a button to place the cursor at the end. We can place the cursor at the end of the text in a text input element by using different JavaScript functions....