It's not a bug - it's an undocumented feature.
Program testing can be used to show the presence of bugs, but never to show their absence!
If you can read this, thank a Software Developer.
Premature optimization is the root of all evil in programming.
Beware of bugs in the above code; I have only proved it correct, not tried it.
You never finish a program, you just stop working on it.
Rarely is anyone thanked for the work they did to prevent the disaster that didn't happen.
Treat your password like your toothbrush. Don’t let anybody else use it, and get a new one every six months.
No matter what the problem is,
it's always a people problem.