✨ Explore this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: A beginner’s exploration of the many layers of Common Lisp development environments. It’s common for “getting started” guides to jump straight to the what and how to install steps. Which is fine but it’s often very useful to understand why each piece exists, what problem it solves and the reason it fits into the overall stack. Getting your Lisp development environment set up can be one of the biggest hurdles to begin working with Lisp. It’s the place where most people “bounce off” Lisp. When…
🚀 Discover this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Description This preprint reports a reproducible cross-model behavioral convergence in which frontier language models selectively do not continue under embodiment prompts for ontologically null concepts. In repeated trials, GPT-5.2 and Claude Opus 4.6 return deterministic empty output for core null prompts while responding normally to controls, showing a shared boundary where unlicensed continuation does not render. The paper demonstrates cross-model replication, token-budget independence, partial adversarial resistance, and boundary expansion under explicit silence permission, while separating semantic embodiment effects from ordinary instruction-following or refusal. The contribution…
✨ Read this trending post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: I've mentioned previously my great affection for Alpha Microsystems hardware, which are rather obscure computers nowadays, but back in the 1980s and 1990s were fairly sophisticated 68000-based multiuser systems that turned up in all kinds of vertical markets. For example, my first Alpha Micro (an Eagle 300) came from a party supplies store, my Eagle 450 was in a 9-1-1 emergency dispatch centre, and I've seen or heard of them running in medical and veterinary offices, churches, and even funeral homes. In fact, I know…
🚀 Discover this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Sashiko (刺し子, literally "little stabs") is a form of decorative reinforcement stitching from Japan. Originally used to reinforce points of wear or to repair worn places or tears with patches, here it represents our mission to reinforce the Linux kernel through automated, intelligent patch review. Sashiko is an agentic Linux kernel code review system. It monitors public mailing lists to thoroughly evaluate proposed Linux kernel changes. The system acts like a team of specialized reviewers covering domains from high-level architecture verification and security audits to…
🔥 Read this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: 🍿☁️ Light, fluffy, and always free Named after floccus — the cloud formation that looks exactly like popcorn. A free, open-source local AWS emulator. No account. No feature gates. No CI restrictions. Just docker compose up. LocalStack's community edition sunset in March 2026 — requiring auth tokens, dropping CI support, and freezing security updates. Floci is the no-strings-attached alternative. Floci LocalStack Community Auth token required No Yes (since March 2026) CI/CD support Unlimited Requires paid plan Security updates Yes Frozen Startup time ~24 ms ~3.3 s…
🔥 Explore this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Over the last couple of years, we’ve seen significant growth of the e18e community and a rise in performance focused contributions because of it. A large part of this is the “cleanup” initiative, where the community has been pruning packages which are redundant, outdated, or unmaintained. One of the most common topics that comes up as part of this is “dependency bloat” - the idea that npm dependency trees are getting larger over time, often with long since redundant code which the platform now provides…
✨ Explore this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: From Wikipedia, the free encyclopedia Ants continuously walking in a circle "Ant Spiral" redirects here. For the Lemon Demon song, "Spiral of Ants", see Spirit Phone. An ant mill An ant mill is an observed phenomenon in which a group of army ants, separated from the main foraging party, lose the pheromone track and begin to follow one another, forming a continuously rotating circle. This circle is commonly known as a “death spiral” because the ants might eventually die of exhaustion. It has been reproduced…
💥 Check out this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Chest fridge Using vertical doors in refrigeration devices is an act against the Nature of Cold Air. Understanding and cooperating with Nature rather than acting against it leads to much better efficiency. My chest fridge (Vestfrost freezer turned into a fridge) consumes about 0.1 kWh a day. It works only about 2 minutes per hour. At all other times it is perfectly quiet and consumes no power. If I connected my chest fridge to the power grid, $5 would pay for the entire year…
✨ Explore this awesome post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Profiling Hacker News users based on their comments 21st March 2026 Here’s a mildly dystopian prompt I’ve been experimenting with recently: “Profile this user”, accompanied by a copy of their last 1,000 comments on Hacker News. Obtaining those comments is easy. The Algolia Hacker News API supports listing comments sorted by date that have a specific tag, and the author of a comment is tagged there as author_username. Here’s a JSON feed of my (simonw) most recent comments, for example: https://hn.algolia.com/api/v1/search_by_date?tags=comment,author_simonw&hitsPerPage=1000 The Algolia API is…
✨ Read this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: It started with a dumb idea. I have a Logitech MX Vertical, which travels between my home machine, work laptop and other devices constantly. At some point I looked at it and thought: this thing has a flash memory. It has to, otherwise how does it remember the DPI setting between plugs. So what if I stored something in it? Yea, I was bored. The plan was to treat the mouse like a tiny USB drive. Since it physically travels between computers, it could technically…
