http://www.perlmonks.org?node_id=141227

Inspired by the recent Programming Mantras thread, I wonder does anyone else have any 'murphy-like' programming laws?
I'll start:

Pete's Law of Cloned Code
<quote> "The number of errors in a block of code is directly proportional to the number of times you just cloned it." </quote>


-pete
Entropy is not what is used to be.