John Fremlin's blog: Cheating at codegolf with System V IPCCodegolf is a about writing the shortest possible program for a task. Shinichiro Hamaji (Japanese) runs an excellent golf competition on golf.shinh.org. You can play in a very wide selection of languages, and the entries are generally extremely high quality. It's a good way to evaluate how well you've mastered a language. I occasionally look in on it, and once was briefly the winner in Perl, befor
