healeycodes

6 ms·

1.
What Makes LLM Tokenization Slow?(healeycodes.com)
1 points by healeycodes 15d ago|0 comments
2.
by healeycodes 2mo ago
Cool! I kinda feel like these should be built-in. But this looks useful for closing the DX gap here.
3.
by healeycodes 2mo ago
Reasonably? Yes. Could probably be made to work well. $ bat 2.ts ─────────────── 1 │ function one() { 2 │ let x = 1; 3 │ defer (() => { throw new Error("thrown from one!"); })() 4 │ x = 2; 5
4.
by healeycodes 2mo ago
Author here. I find try/finally verbose and vulnerable to mistakes. For me, it adds "function noise".
5.
Adding Go's Defer to the TypeScript Compiler(healeycodes.com)
21 points by healeycodes 2mo ago|29 comments
6.
by healeycodes 3mo ago
You're right that my post's algo does not handle this case (it's more of a toy to explain the basic cases). > When I read Allan and Kennedy my impression was that vectorising arbitrary imperative code is a much harder prob
7.
A Tiny Compiler for Data-Parallel Kernels(healeycodes.com)
52 points by healeycodes 3mo ago|5 comments
8.
by healeycodes 6mo ago
Editing the current line works because I brought in https://man7.org/linux/man-pages/man3/readline.3.html towards the end so I could support editing, tab completion, and history. IIRC readline uses a `char *`
9.
by healeycodes 6mo ago
Author here, and yeah, I agree. I skipped writing a parser altogether and just split on whitespace and `|` so that I could get to the interesting bits. For side-projects, I have to ask myself if I'm writing a parser, or if I'm bui
10.
Building a Shell(healeycodes.com)
13 points by healeycodes 6mo ago|1 comments
11.
A Fair, Cancelable Semaphore in Go(healeycodes.com)
2 points by healeycodes 9mo ago|0 comments
12.
Solving NYT's Pips Puzzle(healeycodes.com)
2 points by healeycodes 11mo ago|0 comments
13.
Compiling a Forth(healeycodes.com)
70 points by healeycodes 1y ago|9 comments
14.
Icepath: A 2D Programming Language(healeycodes.com)
3 points by healeycodes 1y ago|0 comments
15.
by healeycodes 1y ago
Author here, one of the fastest improvements I've seen is @cloud11665's idea here: https://x.com/cloud11665/status/1955958965046595699
16.
Counting Words at SIMD Speed(healeycodes.com)
58 points by healeycodes 1y ago|15 comments
17.
Optimizing My Disk Usage Program(healeycodes.com)
19 points by healeycodes 1y ago|0 comments
18.
Maybe the Fastest Disk Usage Program on macOS(healeycodes.com)
3 points by healeycodes 1y ago|0 comments
19.
Filesystem Backed by an LLM(healeycodes.com)
6 points by healeycodes 1y ago|0 comments
20.
Solving Queuedle(healeycodes.com)
3 points by healeycodes 1y ago|0 comments
21.
Show HN: Queuedle – Daily word-sliding puzzle inspired by Wordle and Scrabble(queuedle.com)
1 points by healeycodes 1y ago|0 comments
22.
Visualizing Chess Bitboards(healeycodes.com)
3 points by healeycodes 1y ago|1 comments
23.
Installing NPM Packages Quickly(healeycodes.com)
1 points by healeycodes 1y ago|0 comments
24.
Building Game Prototypes with LÖVE(healeycodes.com)
206 points by healeycodes 2y ago|79 comments
25.
Compiling Lisp to Bytecode and Running It(healeycodes.com)
4 points by healeycodes 2y ago|0 comments
26.
Generating Mazes(healeycodes.com)
2 points by healeycodes 2y ago|0 comments
27.
by healeycodes 2y ago
You can annotate the code blocks in the README to get generic lisp syntax highlighting. ```lisp (+ 1 2) ```
28.
by healeycodes 2y ago
Yes, it works on any process that makes a SYS_getrandom call.
29.
Making Python Less Random(healeycodes.com)
87 points by healeycodes 2y ago|43 comments
30.
2D Multiplayer from Scratch(healeycodes.com)
4 points by healeycodes 2y ago|0 comments

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