I've found useful to have a step by step reference guide to work with Git with most used commands, feel free to update it with useful information you may find interesting too.

The most difficult thing in a big project, is to manage conflicts with files modified by others users. Git can do this work for us.

This tutorial will guide you through the process of creating a yii application using Cloud9. We will use a git workspace to enable version control and also show how to link the Cloud9 workspace to GitHub.