I'm a rather curious being that asks a lot of questions. I've learned the hard way before and now trying to ease things up by asking and trying.
Q&A for professional and enthusiast programmers
Q&A for professional programmers interested in conceptual questions about software development
Q&A for peer programmer code reviews
Q&A for professional system and network administrators
Q&A for Ubuntu users and developers
Q&A for database professionals who wish to improve their database skills and learn from others in the community