I Wish this had been Written in 1999
2007-12-19 12:58:55
…and that my former boss had read it:
Computers make copy-and-paste really easy, so every programmer falls into the trap once in a while. The lesson you eventually learn is that code always changes, always always always, and as soon as you have to change the same thing in N places, where N is more than 1, you’ll have earned your scar.