What is the longest time any of you have been debugging one problem?
For me it was at my first internship where I was creating a multithreaded qt application. I had a problem that took me two weeks to figure out. I was trying to call a function from a qt thread when it wasn't the main thread. Took me two weeks to figure that out since it was my first time doing multithreaded applications, and the fix was dead simple.
Any similar stories?