“Knowledge is power.” – Francis Bacon

A program usually executes line-by-line, meaning the function written first will execute first, and then the next function will execute. The problem arises when one function while executing blocks the execution of other functions. There may be some cases where this can be super annoying. For instance, suppose you are using a social media platform, […]

NodeJS is an open-source, cross-platform runtime environment that uses JavaScript for creating fast, data-intensive, and secure server-side applications.  These applications require some ways to store data in order to use them again. NodeJS supports all kinds of Databases, relational, and non-relational out of which MySQL can be the best choice. MySQL is a relational database

In Node.js, the File System module provides various methods for interacting with files. We can use these methods for removing files as well. Here are some use cases where we might need to remove files: There are two ways to remove files in Node.js: Synchronous and Asynchronous. In this article, we will show you both

Whenever we create a Node.js application there is a need to use external packages for additional features that Node core libraries are not providing. These external packages can be installed using NPM.  NPM stands for Node Package Manager. It is an online repository of thousands of Node.js packages that are free to install, open source

A web application has two parts: frontend and backend. The frontend is what users see and the backend is where the heart or brain of the application resides. Your application basically lives on the backend, without it, your application is just a simple set of CSS and HTML and maybe some JavaScript code. When it

ZLIB is a Node.js module that is used to zip and unzip files. It is not required to install this module to use it inside the application, it is a pre-build module so it can be used directly by requiring it inside the application. Syntax: Compressing or Zipping a File Using NodeJS Zlib Compression reduces