ExpressJS is the most popular framework for creating web applications in less time with fewer lines of code. ExpressJS is built on top of NodeJS, it is minimal, flexible and enhanced NodeJS by providing more advanced features such as controllers, and routers, it also adds multiple middlewares, helping in making the application much more scalable. […]
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Node.js is an open-source framework and developers around the globe contribute to its development. Even wondered how to contribute to Node.js core? In this article, we are going to learn how to contribute to Node.js core step by step. Step 1: Fork the Node.js Project First, you need to fork the official Node.js project repository.
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Every web application tends to have tons of multimedia content such as images, pdf invoices, videos, etc. These are the most frequently accessed content in the web application and the performance of the application also depends on how better we can serve this content. In the past, this content used to be served from the
Node.js File Upload to Amazon S3 Bucket Tutorial + Code Read More »
PDF documents are commonly used files in the majority of web applications. PDF documents are used in billing invoices, generating transaction reports, drafting the online agreement, etc. If you are building a SaaS then you might end up writing code or using a service to handle generating PDF documents on the fly as required by
Generating PDF Documents on the Fly Using Nodejs and Bull Read More »
Instructions to create a VirtualBox-VM on a Windows box and convert it into a Google-VM This article will demonstrate how to take an OS-ISO file and run it as a Google-Cloud Virtual-Machine using just a Windows-10 computer. Google-VM certainly has many Linux distros to choose from, but they may not have your favorite distro. For
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Visual Studio Code is arguably the best code editor to use at the present time. Due to its wide range of extensions and support from Microsoft, this editor is widely adopted. Visual Studio Code is built on top of an open-source Monaco editor by Microsoft. This project receives around 14k stars on GitHub. Visual Studio
Top 15 Best Visual Studio Code Extensions For Web Development Read More »
This Node js tutorial is designed for beginners to help you learn Node.js step by step. All you need to do is follow this Node.js tutorial stepwise. Each step covers important topics related to Node.js. This Node.js tutorial is divided into 7 steps. We expect you to follow this step by step. We are going
Node.js Tutorial for Beginners Step by Step With Examples Read More »
Node.js is an emerging technology, and with Express it become insanely powerful. We can use Node.js with Express to manage sessions. In this tutorial, you will learn to manage sessions including setting up sessions, saving data in sessions and fetching data from sessions. A website uses HTTP protocol to transfer information between a client and
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Nodejs authentication using JWT a.k.a JSON web token is very useful when you are developing a cross-device authentication mechanism. Here is how token-based authentication works: User logins to the system and upon successful authentication, the user are assigned a token which is unique and bounded by time limit say 15 minutes On every subsequent API
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Write code, test and deploy This is one of the common development cycles of any developer. Most of the time testing and deployment steps do not change frequently and in order to keep the developer focus on writing code, we do the automation of testing and deployment. This automation is called “continuous integration and deployment”
Continuous Integration and deployment (CI/CD Pipeline) with Jenkins and Node.js Read More »