NodeJS WebSocket – Enable Real-time Communication

Before we dive into the thrilling world of setting up real-time communication in NodeJS using WebSockets, let us first understand what exactly is real-time communication in brief. Real-time communication on the web allows us to get and add resources on-demand, as and when we need them. Well, over-complicated isn’t it? Let me put it this …

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How to Update NodeJS Version on Windows, Linux, and macOS

Node.js is an extremely vast, server-side open-source JavaScript environment that runs on Chrome’s V8 JS engine. This enormousness of Node.js has resulted in a huge and active community of users, flooding contributions every second. Although, not exactly to the point, this makes some sense as to why it is quite important to keep updating our …

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How Privacy Concerns are Transforming Users’ Preferences

Privacy is of utmost importance to everyone. No one wants to share their personal details, even their browsing habits, with anyone. And users are quick to prove that they won’t tolerate questionable behavior. The finest example of users’ adverse reactions is the WhatsApp privacy policy. The poorly explained terms of service and privacy policy led …

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RESTful API Using Node.js and Express.js

REST stands for REpresentational State Transfer. REST is a web standards-based architecture and uses HTTP Protocol. REST services address components as resources and are accessed by a common interface using HTTP standard methods. RESTful is the web service implementation of REST software architecture. In this tutorial, I am going to explain how to build RESTful …

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Render HTML file in Node.js and Express.js framework

ExpressJS is a popular NodeJS web framework. ExpressJS allows you to develop a custom web server according to your project requirement. The express project can be extended by installing various node modules. However, you don’t need to install multiple packages to handle HTML files and to render them in the response. In this short tutorial, …

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