@jcreed

563 Followers
229 Following
4.5K Posts
theorems, types, tunes, typefaces, terms-of-art, tropes, technicalities. [en/eo, +ε es/zh/fr/pl/jp]
foundationsconstructive, univalent
ghhttps://github.com/jcreedcmu
ok, I managed to make a minimal native android app with 'capacitor', which is apparently the spiritual descendant of 'cordova'. Reminds me how much pain java development always seems to entail. Nonetheless it works and I can get vibration on notifications, even.

whoops, this was meant to be a link to https://hci.social/@chrisamaphone/116307319860900149

fun little trivia game, I got
catfishing.net
#643 - 7/10
🐈🐈🐟🐟🐟
🐈🐈🐈🐈🐈

this one was too easy 😆
Ugh, I got lovely light-weight notifications working via either mobile firefox or chrome with https://github.com/jcreedcmu/notifier/ but then it seems like both firefox and chrome have made it impossible to have these notifications cause vibration. Which was exactly what I wanted to make it possible for things happening on the desktop to actually let me know asynchronously when I step away from the computer...
GitHub - jcreedcmu/notifier: Simple notification PWA

Simple notification PWA. Contribute to jcreedcmu/notifier development by creating an account on GitHub.

GitHub
@edwinb Somewhere buried in here was the idea that traversal of a term while it is being initially typechecked would match very closely the traversal of the same term "executing" as the typechecker for its own arguments
@edwinb nor is this something that is *directly* yet implementable in 6502... but I was trying to get some sort of system together with various stacks such that you could imagine each token as it is parsed doing a limited amount of work at a time, very forthily.

RE: https://mastodon.social/@jcreed/116303446377766919

Ok, due to @edwinb mentioning the idea of "dependently typed language on 8-bit computer" I have at least *visually* cleaned up my old experiment from a couple of years ago, here: https://jcreedcmu.github.io/twelf-nes/

But to be completely honest I don't really remember how the thing worked that well. I am pretty sure it could manage to type-check first-order terms, but the invariants even then were kind of subtle and frequently changing during development...

sheesh, residents of the void will do ANYTHING to avoid using the metric system
broccoli soup (https://www.webtoons.com/en/canvas/broccoli-soup/list?title_no=625936) is a webcomic that has some cosy mid-2000s weird webcomic vibes. which is just what I needed today
Broccoli Soup!

This is a story about a young Broccoli who lives in a void with their best friend Doris. Everything is ideal. There is definitely nothing wrong here. Updates every Friday!

www.webtoons.com
"I knew it was a spoonbill [at least]"