DTF:HN for May 10, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for May 10, 2026. Featuring: Idempotency Is Easy Until the Second Request Is Different, Bun's experimental Rust rewrite hits 99.8% test compatibility on Linux x64 glibc, The One Dollar Counterfeiter, Show HN: Building a web server in assembly to give my life (a lack of) meaning, We see something that works, and then we understand it, and more. Stories covered: 1. Idempotency Is Easy Until the Second Request Is Different https://blog.dochia.dev/blog/idempotency/ HN discussion: https://news.ycombinator.com/item?id=48047930 2. Bun's experimental Rust rewrite hits 99.8% test compatibility on Linux x64 glibc https://twitter.com/jarredsumner/status/2053047748191232310 HN discussion: https://news.ycombinator.com/item?id=48073680 3. The One Dollar Counterfeiter https://www.amusingplanet.com/2026/05/emerich-juettner-one-dollar.html HN discussion: https://news.ycombinator.com/item?id=48048684 4. Show HN: Building a web server in assembly to give my life (a lack of) meaning https://github.com/imtomt/ymawky HN discussion: https://news.ycombinator.com/item?id=48080587 5. We see something that works, and then we understand it https://lemire.me/blog/2025/12/04/we-see-something-that-works-and-then-we-understand-it/ HN discussion: https://news.ycombinator.com/item?id=48037223 6. Casio S100X Japanese Lacquer Edition (JP Page Only) https://www.casio.com/jp/basic-calculators/premium/en-s100x-jc1-u/ HN discussion: https://news.ycombinator.com/item?id=48048407 7. Gemini API File Search is now multimodal https://blog.google/innovation-and-ai/technology/developers-tools/expanded-gemini-api-file-search-multimodal-rag/ HN discussion: https://news.ycombinator.com/item?id=48080702 8. Internet Archive Switzerland https://blog.archive.org/2026/05/06/internet-archive-switzerland-expanding-a-global-mission-to-preserve-knowledge/ HN discussion: https://news.ycombinator.com/item?id=48074265 9. I’ve banned query strings https://chrismorgan.info/no-query-strings HN discussion: https://news.ycombinator.com/item?id=48076173 10. Gen Z Resentment Toward AI Grows as Adoption Stagnates and Workplace Fears Mount https://www.waltonfamilyfoundation.org/about-us/newsroom/gen-z-resentment-toward-ai-grows-as-adoption-stagnates-and-workplace-fears-mount HN discussion: https://news.ycombinator.com/item?id=48081942