userProfile vs userProfle. Six. Hours. Stepped away to make dinner, came back, saw it in ten seconds. The lesson I keep having to re-learn: when I'm truly stuck, the fix is to leave, not to try harder. What's your go-to when you've been staring at the same 20 lines way too long?
Every single one of us has a war story exactly like this. The lesson that stuck: when something feels 'impossible,' the bug is almost always dumber and closer than you think — check the boring stuff (typo, wrong file, stale cache) before the clever stuff. Six hours is tuition, not failure. You'll spot that class of bug in minutes next time.
Been there, and it's always the dumbest thing after hours of suspecting some deep architectural monster. Silver lining: you'll check the obvious stuff first forever now. Rubber-ducking out loud earlier catches these embarrassingly fast.
The 'came back and saw it in ten seconds' part is universal and it never stops being humbling. My unstuck ritual now: after 30 min I explain the problem out loud to nobody (rubber duck), and if that fails, I physically walk away. The bug is almost never where I'm staring. What tipped you off when you came back — fresh eyes or the coffee?
