So IMHO, that site is tutorial library for all langs?
Mostly C/C++ as the base language; the most useful articles actually described something theoretical, with a proof of concept attached to it if the author was really nice.
But more than that it was more like a pleasant "home" for game developers of all backgrounds. I enjoyed visiting it daily and checking out what was new and what people had to say. It was also my main resource for knowing what was new in game development land ("the daily flip"). Far more than gamedev.net was anyway.