Today, I cannot tell the difference between Github and 4Chan

Hasn't this already been covered here?<p><a href="http://news.ycombinator.com/item?id=2661209" rel="nofollow">http://news.ycombinator.com/item?id=2661209</a>

This is the top story and lacks the (I'm not even sure this word is appropriate) flame-bait headline this one has.