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LLMs are complicated now – Ian’s Blog

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✨ Explore this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Back in 2022 and 2023 there were two big branches of machine learning happening at Meta1. The LLM work that led to Llama was a clean, smooth stack of repeated Transformer modules; the recommendation systems graphs were, by contrast, terrifying. Luckily, the industry has remedied that state of affairs by making LLMs a lot more complicated. Seb Raschka maintains an excellent gallery of model architectures. You can use it to diff two of the best open models of their respective eras, Llama 3 and Nemotron…

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Surprising Economics of Load-Balanced Systems

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✨ Read this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: The M/M/c model may not behave like you expect. I have a system with c servers, each of which can only handle a single concurrent request, and has no internal queuing. The servers sit behind a load balancer, which contains an infinite queue. An unlimited number of clients offer c * 0.8 requests per second to the load balancer on average. In other words, we increase the offered load linearly with c to keep the per-server load constant. Once a request arrives at a server,…

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Where to Find the Colors Your Screen Can’t Show You – Ryan Moulton’s Articles

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🚀 Discover this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: There are colors that I want to show you, but I can’t. They exist in the real world. You probably saw some of them today, but I can’t show them to you on a screen. A digital photograph can’t capture them, and your screen can’t display them. No game you’ve ever played has contained them. Unless you have specialized equipment, they are entirely absent from the digital world. Most of them are cyans. On screens we live a life starved of cyans. It is shocking…

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Designing a backyard deck for my house

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🔥 Explore this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Words: 3,500 Reading Time: 15 minutes This post details my process for designing a backyard deck for my house. Since this post is about showing how to produce the drawings for the deck in order to get a building permit, in this post I'll skip the details of the building process. See the links to the drawing exchange format (dxf) files at the bottom. When we closed on our house almost 10 years ago, it was missing a deck in the back of the house.…

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I Stored a Website in a Favicon

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🚀 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: A while ago I wrote about storing two bytes inside my mouse's DPI register. It wasn't useful. It wasn't practical. But it did something unfortunate to my brain. Once you've successfully hidden data somewhere it doesn't belong, you start looking at everything as potential storage. A monitor is storage. A keyboard is storage. A BIOS splash screen is (maybe) storage. A favicon is storage. And yes, here we are. Every website has a favicon. It's that little icon in your browser tab. Usually you upload…

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‘It’s quite a bit more than we expected’: Satellite reveals immense scale of GPS signal tampering

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🚀 Check out this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: An experimental satellite has mapped the scale of GPS jamming across Europe and the Middle East from space for the first time.The data surprised the team behind the project and indicated that satellites orbiting far from Earth aren't the only ones that experience degradation of their positioning, navigation and timing (PNT) signals, which could affect their performance and the safety of their operations.The new measurements were made by Pulsar-0, the first satellite of the novel Pulsar navigation constellation developed by California-based Xona Space Systems.…

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Ask HN: Will programmers write more efficient code during the memory shortage?

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✨ Read this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Programmers will write more efficient algorithms if their employers tell them to trade time-to-market for hardware cost. Previously, it was trade hardware cost for time-to-market."Programmers" don't make this decision, the product owner does.Some programmers will write more efficient code. At my $dayjob (one of the big tech companies) we're already planning a major goal next year of optimizing server code to reduce RAM requirements, and this is directly in response to the crunch.In practice I expect most optimizations will come from "stop doing stupid stuff"…

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Find complex vulnerabilities hidden in your source code

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✨ Explore this trending post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: TL;DR: Aikido Code Audit fills the gap between SAST and pentesting by reasoning through your static codebases to surface multi-step, intent-dependent vulnerabilities before they ship. Last week Anthropic released Claude Fable 5, a public version of their Mythos-class model, which was able to discover and chain zero-day exploits. Fable 5 ships with guardrails that block cybersecurity queries and fall back to a more limited model, so the public version doesn't run those attacks for you. At least that was the idea. But it appears 1 or…

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XLibre XServer 25.2 Changes · X11Libre/xserver Wiki · GitHub

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🚀 Read this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: We released the stable version of our 25.2 series as 25.2.0 on Jun 21, 2026. For the announcement, please see the discussion thread. glamor / glamor_egl: Decoupled DRI3 from gbm, Nvidia Support The internal architecture of glamor_egl was significantly refactored: xf86-specific code was split out, DRI3 was decoupled from gbm, and a dumb gbm backend was added. This enables support for proprietary Nvidia drivers v470+ for EGL initialization, GL context creation, GLX, and DRI3 — with faster and simpler DRI3 paths and improved Nvidia detection…

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‘A man of great appetites’: what’s it like to be a dictator’s personal chef? | Documentary films

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✨ Discover this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Kim Jong-il loved pepperoni pizza. Saddam Hussein couldn’t resist a fish barbecue. Idi Amin reportedly had the capacity for an entire roasted goat. The menus may have differed, but the appetite was the same. For history’s most notorious strongmen, the dining table doubled as a stage for power. For the cooks who served them, every meal came with extraordinary stakes. “It goes back to Hannah Arendt’s banality of evil a bit,” says director Andrew Neel. “These everyday things that are beloved to us, like food,…

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