🔥 Discover this insightful post from Hacker News đź“– đź“‚ Category: đź’ˇ Here’s what you’ll learn: Visa V -0.28%decrease; red down pointing triangle and Mastercard MA -0.24%decrease; red down pointing triangle are nearing a settlement with merchants that aims to end a 20-year-old legal dispute by lowering fees stores pay and giving them more power to reject certain credit cards, according to people familiar with the matter.Under terms being discussed, Visa and Mastercard would lower credit-card interchange fees, which are often between 2% and 2.5%, by an average of around 0.1 percentage point over several years, the people said. They…
🚀 Read this must-read post from Hacker News đź“– đź“‚ Category: âś… Main takeaway: Has social media engineered the collapse of the human mind? The answer is yes, if we believe the results of a measurable scientific research of this catastrophe, which was recently published in the journal Neurology. The paper, by Ka-Ho Wong and colleagues, is a data-rich examination of 4.5 million survey responses. Its finding is that “serious difficulty concentrating, remembering, or making decisions” is no longer a fringe complaint, but a surging public health crisis.Those 4.5 million survey responses were gathered over a decade through the CDC’s…
🔥 Check out this insightful post from Hacker News đź“– đź“‚ Category: 📌 Main takeaway: Reverse engineering Codex CLI to get GPT-5-Codex-Mini to draw me a pelican 9th November 2025 OpenAI partially released a new model yesterday called GPT-5-Codex-Mini, which they describe as "a more compact and cost-efficient version of GPT-5-Codex". It’s currently only available via their Codex CLI tool and VS Code extension, with proper API access "coming soon". I decided to use Codex to reverse engineer the Codex CLI tool and give me the ability to prompt the new model directly. I made a video talking through my…
✨ Read this insightful post from Hacker News đź“– đź“‚ Category: âś… Key idea: Brief History The first operating system developed for SGI systems ran on the IRIS line of terminals and workstations based on Motorola CPUs (see GL2 history). When the MIPS based IRIS 4D systems were introduced the 4D1 operating system accompanied these computers. The earliest common version is 4D1-3.0 (1988). IRIX 3.x was based on UNIX System V Release 3 with 4.3BSD enhancements, and incorporated the 4Sight windowing system, based on NeWS and IRIS GL. The next major version (4D1-4.0) was introduced in 1991. SGI replaced 4Sight…
🚀 Explore this awesome post from Hacker News đź“– đź“‚ Category: 📌 Main takeaway: Yahoo fait partie de la famille de marques Yahoo. Lorsque vous utilisez nos sites et applications, nous utilisons des politique relative aux cookies pour en savoir plus.">cookies pour : vous fournir nos sites et applications ; authentifier les utilisateurs, appliquer des mesures de sĂ©curitĂ©, empĂŞcher les spams et les abus ; et mesurer votre utilisation de nos sites et applications Si vous cliquez sur Accepter tout, nos partenaires, dont 237, font partie du Cadre de transparence de consentement de l’IAB Europe, et nous-mĂŞme stockerons et/ou utiliserons Ă©galement des informations…
đź’Ą Check out this awesome post from Hacker News đź“– đź“‚ Category: 📌 Here’s what you’ll learn: The Washington headquarters of the Department of Education on March 12. A federal judge ruled that the Trump administration violated the First Amendment rights of Education Department employees when it replaced their personalized out-of-office notifications with partisan language. Win McNamee/Getty Images hide caption toggle caption Win McNamee/Getty Images A federal judge ruled that the Trump administration violated the First Amendment rights of Education Department employees when it replaced their personalized out-of-office e-mail notifications with partisan language blaming Democrats for the government shutdown. "When…
🔥 Discover this insightful post from Hacker News đź“– đź“‚ Category: âś… Main takeaway: Developer He Chunhui has turned the humble Espressif ESP32 microcontroller into a fully-fledged '90s personal computer with Tiny386 — a resource-efficient emulator capable of running Microsoft Windows 95 and a range of 16- and 32-bit software packages on the low-cost chip."Tiny386 is a x86 PC emulator written in C99," Chunhui explains of the project. "The highlight of the project is its portability. It now boots Windows 9x/NT on MCU [Microcontroller Units] such as [the Espressif] ESP32-S3. The core of the project is a built-from-scratch, simple and…
✨ Explore this must-read post from Hacker News đź“– đź“‚ Category: âś… Key idea: Releases rust-v0.56.0 Compare Sorry, something went wrong. No results found Highlights Introducing our new model GPT-5-Codex-Mini — a more compact and cost-efficient version of GPT-5-Codex PRs merged #6211 fix: Update the deprecation message to link to the docs #6212 [app-server] feat: export.rs supports a v2 namespace, initial v2notifications #6230 Fix nix build #3643 fix(core): load custom prompts from symlinked Markdown files #4200 allow codex to be run from pid 1 #6234 Upgrade rmcp to 0.8.4 #6237 Add modelReasoningEffort option to TypeScript SDK #5565 tui: refactor ChatWidget…
đź’Ą Discover this insightful post from Hacker News đź“– đź“‚ Category: âś… Here’s what you’ll learn: Overtaxed and unpaid air traffic controllers are resigning “every day” due to stress from the government shutdown.“Controllers are resigning every day now because of the prolonged nature of the shutdown,” Nick Daniels, president of the National Air Traffic Controllers Association, told CNN. “We hadn’t seen that before. And we’re also 400 controllers short—shorter than we were in the 2019 shutdown.”Air traffic controllers are federal workers, which means they are part of the approximately 730,000 federal employees working without pay since the shutdown began on…
🔥 Check out this must-read post from Hacker News đź“– đź“‚ Category: âś… Main takeaway: A follow up to The Ofcom Files. Some notes on Ofcom’s strategy to date. As many of you know, I represent the U.S. website 4chan, pro bono, in its U.S. federal lawsuit against the UK’s communications regulator, Ofcom, together with my co-counsel Ron Coleman. The suit seeks to defend 4chan from the UK’s attempts to censor that website using the UK’s new Internet censorship law, the Online Safety Act. What some of you may not know is that I have personally committed to defend, pro bono, any…
