Come on, that might not be obscure for a C ninja master like you, but I'm pretty sure many people had no idea ;-) Notice how the list is sorted from actually o

Come on, that might not be obscure for a C ninja master like you, but I'm pretty sure many people had no idea ;-) Notice how the list is sorted from actually obscure to less interesting. I even took the time to write a pseudo disclaimer above this one :D