WebSocket servers in JavaScript: Node.js, Bun and Deno in 2026 https://lemire.me/blog/2026/10/10/websocket-servers-in-javascript-node-js-bun-and-deno-in-2026/
@lemire.bsky.socialDaniel Lemire
@lemire.bsky.social
Daniel Lemire is a Computer Science Professor at the University of Quebec (TELUQ). Daniel Lemire ranks in the top 2% of scientists worldwide according to Stanford University/Elsevier's 2025 ranking.
@lemire.bsky.social@lemire.bsky.socialFaster Python startup with lazy imports https://lemire.me/blog/2026/10/09/faster-python-startup-with-lazy-imports/
@lemire.bsky.socialMastering SIMD with Java Vector API https://lemire.me/blog/2026/10/07/mastering-simd-with-java-vector-api/
@lemire.bsky.socialFaster software linking with mold https://lemire.me/blog/2026/10/06/linking-node-js-with-mold/
@lemire.bsky.socialEphemeral testing https://lemire.me/blog/2026/10/05/ephemeral-testing/
@lemire.bsky.socialResearch paper overload: submissions capped at two a month https://lemire.me/blog/2026/10/04/arxiv-capped-submissions-at-two-a-month/
@lemire.bsky.socialGoogle’s first orbital data center is in orbit https://lemire.me/blog/2026/10/04/googles-first-orbital-data-center-is-in-orbit/
@lemire.bsky.socialParsing compressed JSON at 40 GB/s https://lemire.me/blog/2026/10/01/parsing-compressed-json-at-40-gb-s/
@lemire.bsky.socialTranscoding UTF-8 to UTF-16 with replacement at gigabytes per second https://lemire.me/blog/2026/09/30/transcoding-utf-8-to-utf-16-with-replacement-at-gigabytes-per-second/
@lemire.bsky.socialHow do you deal with people who strongly disagree with your views? https://lemire.me/blog/2026/09/30/how-do-you-deal-with-people-who-strongly-disagree-with-your-views/
@lemire.bsky.socialsimdjson 5.0 is out https://lemire.me/blog/2026/09/28/simdjson-5-0-is-out/
@lemire.bsky.socialHow fast can you fix a UTF-16 string in C#? https://lemire.me/blog/2026/09/26/how-fast-can-you-fix-a-utf-16-string-in-c/
@lemire.bsky.socialA thesis isn’t enough for a PhD https://lemire.me/blog/2026/09/26/a-thesis-isnt-enough-for-a-phd/
@lemire.bsky.socialHow many strings can you create per second? https://lemire.me/blog/2026/09/25/how-many-strings-can-you-create-per-second/
@lemire.bsky.socialIf you don’t have the factories, you lose the expertise https://lemire.me/blog/2026/09/24/if-you-dont-have-the-factories-you-lose-the-expertise/
@lemire.bsky.socialA summer of AI optimization https://lemire.me/blog/2026/09/22/a-summer-of-ai-optimization/
@lemire.bsky.socialMore than a taken branch per cycle? https://lemire.me/blog/2026/09/21/more-than-a-taken-branch-per-cycle/
@lemire.bsky.social@lemire.bsky.socialAI is breaking the academic sorting machine https://lemire.me/blog/2026/09/20/ai-is-breaking-the-academic-sorting-machine/
@lemire.bsky.socialHow did Apple Silicon get 50% faster in three years? https://lemire.me/blog/2026/09/19/how-did-apple-silicon-get-50-faster-in-three-years/