🔥 Check out this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: I was a pretty early adopter of perhaps the best GNOME extension, PaperWM, which displays your windows as sliding frames that move fluidly with the press of a keystroke.When everyone was going nuts over tiling windows, I was quietly calling this scrolling style the real innovation in windowed computing. (For the uninitiated: Think of it kind of like swiping between virtual desktops on Windows or MacOS, except you can do it on every single window, slideshow-style.) It was the best of both worlds—easy to…
🔥 Discover this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: What if your car worked like so many apps? You’re driving somewhere important…maybe running a little bit late. A few minutes into the drive, your car pulls over to the side of the road and asks: “How are you enjoying your drive so far?” Annoyed by the interruption, and even more behind schedule, you dismiss the prompt and merge back into traffic. A minute later it does it again. “Did you know I have a new feature? Tap here to learn more.” It blocks your…
✨ Discover this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: “The AI hallucinated. I never asked it to do that.” That’s the defense. And here’s the problem: it’s often hard to refute with confidence. A financial analyst uses an AI agent to “summarize quarterly reports.” Three months later, forensics discovers the M&A target list in a competitor’s inbox. The agent accessed the files. The agent sent the email. But the prompt history? Deleted. The original instruction? The analyst’s word against the logs. Without a durable cryptographic proof binding the human to a scoped delegation, “the…
🚀 Explore this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Your GPU doesn't know what a cylinder is. It knows triangles! That's it. Three points, maybe a color. The entire vocabulary of graphics hardware fits on an index card. 12 triangles. That's all a cube is. So before any curved surface can be rendered, someone has to chop it into triangles. Lots of them! Arranged just right so the illusion holds. That's tessellation. Triangles all the way down A triangle mesh is just two arrays: vertices: [x₀, y₀, z₀, x₁, y₁, z₁, x₂, y₂, z₂,…
🚀 Discover this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: January 8, 2026 Neural Networks at Buildtime, Software at Runtime Over the last 6 months and the last 6 weeks in particular, AI coding agents have shown to be incredibly capable at writing software. Tasks that traditionally required weeks of human labor can now be done in days if not hours. Even more incredibly, software systems that are designed from the start to harness AI coding agents exhibit many of the characteristics of the neural nets that were integral to their creation in the first…
🔥 Discover this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: 🎓 Zero Barriers to Entry No software installations, no licenses to purchase, no accounts to manage. Students simply open a browser and start creating. 🔒 Privacy Protected All student work stays on their device. No data collection, no cloud uploads, no privacy concerns. COPPA and FERPA friendly. 💰 Always Free No per-seat licensing, no subscription fees, no "educational discounts" that expire. Free forever for everyone. 🌐 Works Everywhere Chromebooks, tablets, old computers, new computers. Windows, Mac, Linux. If it runs a modern browser, it runs…
🔥 Check out this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Happy April 1st! This post is part of April Cools Club: an April 1st effort to publish genuine essays on unexpected topics. Please enjoy this true story, and rest assured that the tech content will be back soon! That's what my dad said when I asked what was wrong with our home internet connection. "The Wi-Fi only works when it's raining."
🚀 Read this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: By the 1970s, mathematicians had figured out that embedded within the structure of Cayley graphs is information about the Fourier series from Chowla’s problem. A Cayley graph’s eigenvalues, it turns out, correspond exactly to different values that the cosine sum can have. The smallest eigenvalue therefore tells you how low the cosine sum can get. “It’s a well-known thing,” Milojević said. “The connection is very classical.” It allowed mathematicians to reframe the problem. If they could show that the smallest eigenvalue of a Cayley graph…
🚀 Check out this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Customizable appearance. Easy to use. In-app screenshot editing. DBus interface. Upload to Imgur. Executing the command flameshot without parameters will launch a running instance of the program in the background without taking actions. If your desktop environment provides tray area, a tray icon will also appear in the tray for users to perform configuration and management. Example commands: Capture with GUI: Capture with GUI with custom save path: flameshot gui -p ~/myStuff/captures Capture with GUI after 2 seconds delay (can be useful to take…
✨ Check out this trending post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Two security professionals who were arrested in 2019 after performing an authorized security assessment of a county courthouse in Iowa will receive $600,000 to settle a lawsuit they brought alleging wrongful arrest and defamation. The case was brought by Gary DeMercurio and Justin Wynn, two penetration testers who at the time were employed by Colorado-based security firm Coalfire Labs. The men had written authorization from the Iowa Judicial Branch to conduct “red-team” exercises, meaning attempted security breaches that mimic techniques used by criminal hackers…
