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Hooray for the sockets interface

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🔥 Explore this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Generated with AI. In 1983, the University of California, Berkeley campus (UCB) released version 4.2 of its UNIX operating system, the Berkeley Standard Distribution (BSD). For many people, this is the ‘epoch event’ that defines the birth of online services, because it is the version that released the BSD ‘sockets’ model of networking into the world. In effect, the ‘right place, right time’ combined for computing systems and an operating system to run on them. This led to a massive increase in access to network…

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SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layers for Low-Latency App Servers

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🔥 Check out this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Demystifying the "Local-Only" Myth of SQLite Historically, SQLite has been relegated to the role of an embedded database for mobile clients, IoT devices, and local development environments. Conventional wisdom dictated that for any serious production-grade web application, a client-server database like PostgreSQL or MySQL was mandatory. However, this assumption overlooks a massive shift in modern hardware architecture. With the ubiquity of high-speed NVMe SSDs, ultra-fast local storage, and the trend toward single-tenant edge deployments, the network roundtrip latency of traditional databases has become the…

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User Interfaces of the Demo Scene

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🚀 Check out this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: User Interfaces of the Demo Scene Exploring the tools of the trade July 2026 Ahh, the demo scene - a digital art subculture, a motley gang of creative nerds, and a favourite pastime of mine. So much amazing art, music and code has been produced by sceners, and anyone who comes into contact with the scene might start to wonder exactly how - apart from hours of dedicated grind, of course. The scene has a long and storied tradition of building its own tools.…

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Cracking Windows Open: Porting RADV to WIN32

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✨ Check out this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Louis-Francis Ratté-Boulianne July 28, 2026 RADV is the open source Mesa Vulkan driver for AMD GPUs. Over the years, it has become a cornerstone of the Linux graphics stack. It has now effectively become the de facto Vulkan driver for AMD hardware on Linux. AMD even discontinued their PAL-based (Platform Abstraction Library) alternative in its favor, consolidating their open-source efforts around Mesa. On Windows however, AMD users are still served only by the proprietary driver. But don't panic, we have a solution: porting RADV…

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Jailbroken Kindles can now do more with Tailscale

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✨ Check out this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: If you managed to put Tailscale on a jailbroken Kindle before it updated too far ahead, you got something pretty great, even if it wasn't the full Tailscale experience. But good things come to those who wait (or dig around on GitHub).Open-source developers have improved the Tailscale experience on one of the weakest computers you own. If your Kindle is jailbroken, an updated version of Mitanshu Sukhwani's Tailscale implementation offers a few new things:Tailscale SSH enabled by default, so you don't have to enable…

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A Unified Model for Motion-Conditioned Robot Co-design

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🚀 Read this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Not all robots are created equal — but what if you could design one for a specific task? We propose Transformer Transformer, a unified model that does exactly this: hand it a manipulation demonstration, and it generates a complete robot — every link, joint, motor, and inertial property — optimized for that motion. We fabricated one such design for cloth flinging on an ALOHA2 bimanual platform; it reduced tracking error by 73% and max joint speed by 30% versus the original. Behind that result is…

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Does every question mark deserve a Betteridge?

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✨ Explore this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: To blog is to get dunked on. I accept this. I even sometimes wonder if I should be grateful, as I suspect my willingness to get dunked on may represent a kind of comparative advantage. (You can tell yourself that if you try to placate the haters, you’ll just ruin things for people who like you. But how do you feel when you’re staring down barrel of a 127 comment thread full of people debating how it’s possible that you’re such an idiot?) Still, there’s…

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LearnVector — A new AI company

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🔥 Read this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Fifteen years ago, Coursera and online courses changed education. It worked better than almost anyone expected, expanding access by opening up where you can learn. But how you learn remains largely the same as it has for centuries: it is one-size-fits-all courses, taught the same way to each person who shows up. We now have an opportunity to change how learning happens. With advances in AI, we can now build a custom learning guide for each person. We will turn learning from one‑to‑many to one‑to‑one. I'm…

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.md to .html compiler

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✨ Read this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Hi, this is Andrea. I'm new to Rust and thought that a very pratical way to get in touch with it was writing something. I've thought of writing my own .md to .html compiler for for a while. So here we are, both my micro-blog and my project have come to life. Before even thinking of writing it, I was using Hugo. It was really nice, but you know, sometimes it's just too much, I just wanted a very simple thing, not taking a lifetime…

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twalichiewicz/HNewhere: A lightweight userscript that adds Hacker News discussions to any article. · GitHub

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✨ Discover this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: A lightweight userscript that adds Hacker News discussions to any article. HNewhere detects Hacker News stories, loads comments into a sidebar, and lets you browse discussions without leaving the page. Install HNewhere Requires a userscript manager such as Tampermonkey, Violentmonkey, or Userscripts. Opens HN discussions beside articles Automatically detects matching Hacker News stories Tracks links opened from Hacker News Resizable sidebar Collapsible comments Preserves sidebar width Reply links open directly to HN Install a userscript manager: Userscripts (Safari) Tampermonkey Violentmonkey Install or paste HNewhere.user.js Visit…

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