Kay Lack

@neoeno.bsky.social

tech educator. she/her

deep in the forth mines with hacked together forth, in a hacked together virtual machine, running in a hacked together web-based forth IDE. the next video approaches

Wikipedia says that comp sci professor Rao Kosaraju originated the saying "At some point, the learning stops and the pain begins." — what do you think it means?

every day i get up, i make another clone of ed the Standard Unix Text Editor, i do my burpees, and then i study Unix v7's ed.c to figure out how on earth it works. feels like leetcode for trying to get a job at Bell Labs in 1975

diagram of me trying to figure out a nice algorithm for reading lines into a line-oriented text editorsome code from the unix ed.c

new video! this datatype → [1, 2, 3] ← is a bit of a marvel. it can store items of any size, grow to any length, rarely causes performance issues, and almost every modern language has one. what is it, really? and how does it work?