Is there a single word to describe that mixed feeling of relief and frustration that occurs when you find that stupid, stupid cause of a bug you spent hours searching for?
It’s like being enraged and relieved all at once.
For those people who've never debugged software: it's like how you feel when you've spent hours trying to figure something out, then you figure it out/someone shows you how it should be done. You feel relieved that it's finally done, but extremely frustrated that you've just wasted the last three hours on something so simple and obvious.
Is there a single word that captures that emotion?