Summing ASCII encoded integers on Haswell at almost the speed of memcpy(blog.mattstuchlik.com)

114 points by iliekcomputers 2 years ago | 34 comments

Notes on debugging HotSpot's JIT compilation (2023)(jornvernee.github.io)

54 points by lichtenberger 2 years ago | 26 comments

Show HN: From dotenv to dotenvx – better config management(dotenvx.com)

328 points by scottmotte 2 years ago | 191 comments

Blog post by dotenv's creator introducing dotenvx, a next-generation tool for managing environment variables and configuration, and recounting dotenv's history.

Regex engine internals as a library(blog.burntsushi.net)

350 points by kretaceous 3 years ago | 71 comments

Andrew Gallant's blog post on rewriting Rust's regex crate and exposing its internals as the separately versioned regex-automata library, with a tour of its API.

Making Libcurl Work in WebAssembly(jeroen.github.io)

39 points by tambourine_man 1 year ago | 11 comments

Back-end parallelism in the Rust compiler(nnethercote.github.io)

147 points by edmorley 3 years ago | 12 comments