In the last few years, we know that there were lots of improvements being happened at node.js and will develop rapidly with new features. So sometimes it needs to be a flexible way of switching in between versions without any hazels and setting up environments multiple times. What is node.js? Node.js is an…

Install and switch in between Java versions, quickly and conveniently. Java is a class-based, object-oriented programming language. Today It’s so easy to use java with the help of ide (eg. IntelliJ IDEA, eclipse). But sometimes it is so hectic to switch in between java versions, as we need to compile…

Basic command lines for a developer to use Github. Audience:[Any] Prerequisites: Basic of bash commands eg. pwd, cd, ls, echo What is GitHub? GitHub basically a version controller and common platform for developers to collaborate. That lets you work together on any project from anywhere. Before the start, How it works?