“Bad Apple” in Minecraft(purplesyringa.moe)

368 points by purplesyringa 2 years ago | 59 comments

Blog post by purplesyringa describing how the authors built a high-quality "Bad Apple!!" animation playback inside Minecraft, with a video link.

Optimization lessons from a Minecraft structure locator(purplesyringa.moe)

56 points by ftk_ 7 months ago | 7 comments

WebP: The WebPage Compression Format(purplesyringa.moe)

511 points by Kubuxu 2 years ago | 185 comments

Blog post describing a trick to compress a website's HTML by encoding it into a lossless WebP image and decoding it in the browser, compared with gzip and Brotli.

WASM is not quite a stack machine(purplesyringa.moe)

142 points by signa11 6 months ago | 43 comments

Vectorized CLZ and CTZ(purplesyringa.moe)

47 points by zX41ZdbW 15 days ago | 5 comments

Blog post on purplesyringa explaining how to implement vectorized count-leading-zeros and count-trailing-zeros using floating-point tricks.

I sped up serde_json strings by 20%(purplesyringa.moe)

317 points by purplesyringa 2 years ago | 100 comments