Fetched via Hacker News API • 2026-05-10
For the happy path, it is even fairly small. The client sends: POST /payments Idempotency-Key: abc-123 Content-Type: application/json "accountId": "acc_1", "amount": "10.00", "currency": "EUR", "merchantReference": "invoice-7781" The server checks whether it has seen `abc-123`. If not, it creates the payment.
Bun's experimental Rust rewrite has achieved 99.8% test compatibility on Linux x64 glibc, a major milestone for the JavaScript runtime's ongoing effort to rewrite its core in Rust. The near-perfect compatibility demonstrates significant progress toward improved performance, memory safety, and reliability over the original TypeScript implementation.
In fiction as well as in real life, counterfeiters have always been portrayed as master forgers and artists who reproduced banknotes with astonishing precision. They were often shown as vast criminal enterprises and gangsters who destabilized economies with fake currency. Then there was Emerich Juettner, a frail old immigrant living alone in a shabby New York apartment, quietly printing one-dollar bills on a cheap hand press.
ymawky (pronounced "yuh maw kee") is a web server written entirely in ARM64 assembly — syscall-only, no libc, fork-per-connection, written by hand. Developed for macOS on Apple Silicon, it serves static files and handles custom error pages. The author built it as a personal project to find meaning through low-level systems programming.
Suppose that `x` is a variable of an unsigned type. In C/C++, it could be of type `size_t` for example. You have an expression like `6 * x` and you want to know whether `6 * x` overflows.
The Casio S100X Japanese Lacquer Edition is a premium version of Casio's flagship scientific calculator, featuring traditional Japanese lacquer (urushi) finish on the back panel. It combines high-precision computing with artisanal Japanese craftsmanship, available on a Japan-only page.
Google has expanded the Gemini API File Search feature to support multimodal retrieval — it can now search through images, audio, and video files in addition to text documents. This enables developers to build richer RAG applications that query content across multiple modalities.
Today, that mission continues to grow with an exciting new chapter: the launch of the **Internet Archive Switzerland**, a non-profit foundation based in St. The **Internet Archive Switzerland**, online at https://internetarchive.ch/, is a newly-formed Swiss non-profit foundation that will operate independently within its national context. Its efforts will initially focus on...
🗓️2026-05-08 • Tagged/web, /opinions"), /meta=only") I don’t like people adding tracking stuff to URLs. Still less do I like people adding tracking stuff to _my_ URLs. If I wanted to know I’d look at the `Referer` header; and if...
Walton-GSV-Gallup survey finds young people are feeling angrier about AI, cautious about integrating AI in the classroom **WASHINGTON, D.C., April 9, 2026 —**Gen Z is growing increasingly angry about the role of artificial intelligence in their lives. A new **Gallup survey** released today by the Walton Family Foundation and GSV Ventures shows that a generation once seen as AI’s...