I've heard good things about Khan academy.
On another point Tigre alluded to: don't get sucked into too much overwrought geekery wrt coding, which language to use, etc. Coding is a craft - the point is to write programs that do useful things. Not show off how cute your code is or some useless mathematical proof.
You can find scores of omega-neckbeard forums arguing without end about "you're not a real man if you don't use Ruby/Python/whatever" or "I wrote a program that recursively draws an ASCII picture of a cat with b00b$." Those guys won't form a barrier to entry if you don't let them, and a polished, game-aware guy is a much more comfortable hiring decision for a coding req than someone who never sees the sun. Just don't get wrapped around the axle by these guys who want their relatively replaceable skill of writing code to be their entry into their own autocratic club.
On another point Tigre alluded to: don't get sucked into too much overwrought geekery wrt coding, which language to use, etc. Coding is a craft - the point is to write programs that do useful things. Not show off how cute your code is or some useless mathematical proof.
You can find scores of omega-neckbeard forums arguing without end about "you're not a real man if you don't use Ruby/Python/whatever" or "I wrote a program that recursively draws an ASCII picture of a cat with b00b$." Those guys won't form a barrier to entry if you don't let them, and a polished, game-aware guy is a much more comfortable hiring decision for a coding req than someone who never sees the sun. Just don't get wrapped around the axle by these guys who want their relatively replaceable skill of writing code to be their entry into their own autocratic club.