2026-10-29 20:39:48
I needed a way to have unique, student-facing identifiers for the people taking my class to ensure that name collisions don't cause students to see each others' info.
Sure, I _could_ use their student ID number, or a regular hash. But those would be obviously inferior to writing a bespoke unicode-face-making hasher function.
Was it a good use of my time? Absolutely.
