1404
D or d come on
(i.imgur.com)
Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
One of the most pointlessly annoying things I've had to deal with was trying to move a process made for Linux onto a Windows MINGW/cygwin-type environment where one of the scripts would generate ".filename" AND ".FileName" files. :|