Comment by idkwhatimdoin

> you’re literally commenting on a teachers content.

How am I supposed to know that?

> Karpathy (the author) has a very informative YouTube channel where he goes step by step through everything.

Or that, without knowing that he's a teacher?

> Terse variables are a C thing.

I didn't realize variables had to be so short in C. Glad I write C++ professionally where they've added support for longer variable names.

> If all else fails… Google it.

There's a lot of LLM garbage out there. I got an answer here in a few minutes pointing to Karpathy's course which seems very high quality.

Be kinder.