a Tee every programmer should have, contains every language available for all programmmer. Being geek is cool, being nerd is smart. Brag you're a programmer everyone would need.
How to debug computer program code? This funny design for programmers gives the answer by listing the 6 stages of debugging:
1. That can’t happen.
2. That doesn’t happen on my machine.
3. That shouldn’t happen.
4. Why does that happen?
5. Oh, I see.
6. How did that ever work?
Source: http://j.mp/1aKenww
The text is printed in white on black and a variety of other fabric colors to choose from.