In this case, I honestly found the first result (stackoverflow) more useful. It was more comprehensive and direct. Phind told me to use tsan, use mutexes (not a debugging technique), and use a reverse debugger. The first stackoverflow link told me to use tsan among some other very useful things. And the second result was for a reverse debugger.

This is made even worse by the verbosity of Phind's answer; it could've simply given me a sentence about tsan, mutexes and reverse debugging, but it decided on a highschool essay which took as much to read as it took to skim five different methods in some stackoverflow answers.

I really don't think it's there.