Had to choose between spaces and tabs for my first project. Picked wrong.
I was starting my first real Python project last week, a simple calculator app, and I ran into the whole spaces vs tabs debate. I went with tabs cause they seemed easier to type, just one key press you know. But then I shared my code on a forum and got roasted for 3 days straight because the editor messed up the formatting on every reply. I ended up spending an hour converting everything to 4 spaces. Has anyone else made a rookie choice that blew up in their face like that?