In software development, success relies on efficiency, collaboration, and code quality. Pair programming is an agile technique gaining momentum in development teams worldwide. What is Pair Programming? Pair programming is a collaborative approach whe...
In the world of web development, Node.js is very popular for its ability to create highly scalable and performant web apps. But what exactly is Node.js and how can you use it to create a simple web server? In this article, we will explore Node.js and...
In JavaScript, there are several kinds of equality. If you’ve been writing JavaScript for a while, you’re probably familiar with at least two of them: Strict Equality: a === b (triple equals). Loose Equality: a == b (double equals). Same Value Equ...
In JavaScript, Only values have types, variables are just simple containers for those values. Using the typeof operator you can check the data type of a value. Primitive types: These are simple, immutable data types that are stored directly in memory...
A Content Delivery Network (CDN) is a collection of distributed systems that help in speeding up web content delivery by bringing it closer to the user's location. CDN is a network of distributed servers that are known as Point of Presence(PoPs) or e...
Both are boolean attributes that are used along with the script tag to load external scripts into our webpage. Let's discuss all three scenarios using a normal script tag and with async and defer attributes. 𝐍𝐨𝐫𝐦𝐚𝐥 𝐒𝐜𝐫𝐢𝐩𝐭 𝐭𝐚𝐠: In the n...
JSX looks similar to HTML, but it is not HTML. It is a syntax extension for JavaScript, which means it gets compiled into regular JavaScript code by a transpiler(Babel) before executing it in the browser. It was developed by Facebook as a way to make...