MongoDB Tutorial : This tutorial will give you great understanding on MongoDB concepts needed to create and deploy a highly scalable and performance-oriented database.
You will get master MongoDB from scratch. After the tutorial, you'll know how to use MongoDB in your projects effectively.
Git Cheat Sheet – 50 Git Commands You Should Know. Git cheat sheet that serves as a quick reference for basic Git commands to help you learn Git. Git branches, remote repositories, undoing changes, status, commit and more.