1Show HN: Infinite canvas notes in the non-Euclidean Poincaré disk (opens in new tab)(uonr.github.io)188uonr23d ago33Save
2From trees to graphs: speeding up vector search 10x with Hannoy (opens in new tab)(blog.kerollmops.com)3uonr6mo ago1Save
4OI Wiki – useful knowledge about competitive programming (opens in new tab)(en.oi-wiki.org)1uonr9mo ago0Save