Programmer Jokes -- what's your best one? - Stack Overflow

When I teach introductory computer science courses, I like to lighten the mood with some humor. Having a sense of fun about the material makes it less frustrating and more memorable, and it's even motivating if the joke requires some technical understanding to 'get it'! I'll start off with a couple of my favorites: Q: How do you tell an introverted computer scientist from an extroverted computer

[shiumachi]

"Oct 31 == Dec 25"はなるほどと思った。有名なジョークらしいが知らなかった。