Next up?

So /prog/, it's time for me to invest some free time in learning. I'm a good C/C++ programmer, I also know haskell, python, java and lua.

What do you suggest me to put resources into?

>>14
any recent x86 C/C++ compiler can use SSE for FP (it's the default for FP on OS X gcc), and x86-64 C/C++ compilers will use SSE as well.