[sdsd]

I learned about beej when I started the Vortex wargame on OverTheWire (https://overthewire.org/wargames/vortex/vortex0.html). I emailed him about an error in the part about loops, and he told me he'd fix it, but never did. Only years later when I got nostalgic and went to reread that part of his guide, did I realize there had never been a bug, I'd simply misunderstood the code, and he had humored me.

I'm such a huge beej fan.