Here are a number of the essential command line git commands that can be used day to day for working on shared repos in corporate environments.  I use a combination of commandline and visual tools to manage my git repos and source code, and find it the perfect combination of power, speed and capability.  
In a bind (or on a remote server via ssh) you can easily get by with just the commandline.

If you are looking to develop a Yeoman scaffolded AngularJS using the marvelous cloud development environment here is a quick helper on getting the `grunt serve` webserver working.

I've recently been searching for a modern forum platform to use for and noticed the Discourse project was starting to look very tempting indeed.

Coming from Jeff Atwood and Sam Saffron you know it will be well thought out...  both from the technical side, but also from the human interaction aspect.