Just recently Shaun Inman wrote:

I thought, sure it’s not good at all as documentation, but on the other hand it’s amazing how StackOverflow now has the answers to a lot of problems you may encounter while programming. Mostly basic things, but it’s not bad: better spend time on hard problems, than getting something simple straight which doesn’t work for some reason. In this case StackOverflow usually has a working solution.

Just wanted to write that it’s just Objective-C, which is pretty niche (only Apple hardware), but to my surprise, according to April’s TIOBE index, Objective-C snatched third place from C++, having gained 3.5%.

On a sidenote, I recently started reading many gamedev folks, and it’s a lot of fun.