Q: 0 is false and 1 is true, right? A: 1.

 1586

0  

If at first you don't succeed, call it version 1.0.

 1287

0  

Q: Why do Java programmers have to wear glasses? A: Because they don't C#.

 1914

0  

A programmer had a problem. He decided to use Java. He now has a ProblemFactory.

 2518

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Algorithm. Word used by programmers when they don't want to explain what they did.

 2169

1