Where'd you learn C++?

I was wondering what you guys look at, because I see all these lines of codes, and I'm thinking: "Wow, these guys must know their shit, when it comes to C++." I've been looking at the "Teach Yourself C++ in 21 Days" book, and it's going pretty good. But I want to see what you guys have to say, when it comes to where you've learned.

Oh, P.S.
- No, I don't want to learn D.
- No, I don't want to hear about some other language, just C++.

>>9

All the "Learn C++ in X days!" books are crap, mostly because there's a helluva' lot more to learning the language than you can pick up in 21 days.  Hang around in comp.lang.c++.moderated, browse quality documentation, and find yourself a copy of Stroustrup's "The C++ Programming Language".  You want to learn C++?  Work through the exercises he puts in that book, you'll learn C++.