Only CompSci and Programmer communities

I'm looking for some places to hang out and make friends;
somewhere geared towards CS majors and programmers.

I just joined dream.in.code.

What are some other communities?

forums.freebsd.org
http://www.craigslist.org/about/sites

>>1 not bad. There are others out there, even Pseudonymous like:
https://7chan.org/pr/
http://4-ch.net/code/

We are trying to make our own here, so please contribute:
https://dis.4chan.org/read/prog/1375059586