Related:

• Arnold's Laws of Documentation: (1) If it should exist, it doesn't.
  (2) If it does exist, it's out of date. (3) Only documentation for useless programs transcends the first two laws....
• 1) If it should exist, it doesn't. (2) If it does exist, it's out of date.
  (3) Only documentation for useless programs transcends the first two laws....
• If it should exist, it doesn't. Arnold's First Law of Documentatio
• 1.) If the document should exist, it doesn't. 2.) If the document does exist, it's out of date.
  3.) Only documentation for useless programs transcends the first two laws....
• If it does exist, it's out of date. Arnold's Second Law of Documentatio
• A bug in the code is worth two in the documentation.