[Starwatcher2001]

That's a helpful post. We do a similar thing in scuba diving: run through a checklist and then do "one final check" to make sure there's nothing obviously out of place.

Changing your mindset is another good piece of advice. When you're done coding, stop thinking like a programmer and think like a user - a bored, fed-up, malicious user who's going to have a go at breaking your software. He's not going to do the things you expect him to, he's going to try to enter ridiculous data, in the wrong order, press stuff that he shouldn't, etc. Be curious. "I wonder what happens if I do this..."

Offer to buy a beer for every bug your colleague finds in your code. Don't want to pay out? Make it hard for him to find any, and any that he does find will be well worth the cost.

I've been coding for nearly 40 years and still manage to write some crap on occasion!