Most of us might be familiar with Git. For those who are not, From the wiki “ Git (/ɡɪt/[7]) is a version control system for tracking changes in computer files and coordinating work on those files among multiple people. …

Before jumping to Asynchronous, we need to know what Synchronous means. Consider you have 2 lines of code. The code at line 2 will not execute until 1 finishes. This style of code is known as Synchronous code. Now again you have 2 lines of code, but now code on…

If you are from NodeJS background, you must be aware about forever, nodemon, supervisord or systemd. All these libraries prevents crashing of NodeJS server in case there is some error/exception. Let’s understand this with an example where we will simply create a Node JS server and throw an exception. Index.js …

Before we came to know about map, we were using for loop in cases where we needed to iterate over an array. Now the syntax for that would be something like below: Let us consider an array “arr” with content [22,43,55,32,55,22]; function reduceToHalf() { var halfArr = []…

Angular 6 is finally here and with it comes number of features that will help developers get their job done lot easier. On May 3, 2018, the Angular team released version 6 of Angular, a release that focused on improving the Angular toolchain. Does Angular 6 introduces ground breaking changes??? …