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FOSDEM 2025 – Raiders of the lost hard drive

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🔥 Discover this awesome post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: In 1984 Commodore introduced the C900, a budget Unix workstation with an obscure Zilog Z8000 processor. Unfortunately, when hey bought the Amiga, the Commodore 900 project was canceled and today only a few dozen prototypes exist. A few years ago I happened to get one of these prototypes. Without a working power supply, monitor, keyboard and with the hard drive giving a mysterious 0xFF error, I was left puzzling on how to make the machine run. This talk documents my successful effort to bring the…

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Deaths and disappearances of scientists spark federal probe

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✨ Check out this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: A nuclear physicist and MIT professor fatally shot outside his Massachusetts residence. A retired Air Force general missing from his New Mexico home. An aerospace engineer who disappeared during a hike in Los Angeles. These are among at least 10 individuals connected to sensitive US nuclear and aerospace research who have died or disappeared in recent years, prompting concerns whether they are connected and fueling speculation online about the possibility of nefarious activity. The FBI now says it “is spearheading the effort to look…

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Progress Report: Linux 7.0 – Asahi Linux

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🚀 Read this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: After almost three years of 6.x series kernels, Linux 7.0 is finally here. That means it’s also time for another Asahi progress report!Automate EverythingUsers of alternate distros and keen-eyed individuals may have noticed some changes to the Asahi Installer. After almost two years, we finally got around to pushing an updated version of the installer to the CDN! Two years is a long time to go between updates, so what took so long?Our upstream installer package is a little bit of a Rube-Goldberg machine. The…

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Jumpstart Signal | Sustainable Stock Screening

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✨ Discover this insightful post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Actionable and freshly screened US 🇺🇸 stocks in your inbox every trading day. 🟢 Scanning 5,300+ stocks daily 🎯 Clear signals — 🏆 SPOTLIGHT / ✅ OPPORTUNITY / 📌 MONITOR 🪣 Two buckets — 🚀 Growth ($5–$20) & ⚖️ Momentum ($20–$100) 📊 Fundamentals + technicals — ROE, EPS & revenue growth, MA stack, SMA20/50 crossover & EMA momentum, low D/E — inc. criteria inspired by Minervini and Weinstein methodologies, tested across 14 years 📰 Sentiment scoring — News-driven/AI analyzed 🌱 ESG/SRI filters — SIC-code screening…

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Applied AI Strategist – Market Intelligence (Health) at Terra API

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🚀 Discover this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: What we do Terra is the infrastructure layer for health data access. Health data is trapped across hundreds of siloed sources: wearables, sensors, health apps, medical devices, blood tests, team systems, and clinical platforms. Every source has its own authentication, permissions, schema, latency, edge cases, and reliability problems. Terra abstracts all of that into one platform. We give companies a single way to connect to health data, normalize it, stream it, analyze it, and build products on top of it. Today, Terra powers some of…

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Welcome to the world of Statecharts

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🚀 Check out this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Welcome to the world of Statecharts What is a statechart? A statechart can be explained in many ways, and we’ll get to those explanations, but essentially, a statechart is a drawing. Here’s a simple statechart: However, this drawing isn’t very useful for software engineers who want to reap the benefits outlined elsewhere on this site, so let’s dive into some other ways of describing what a statechart is. The original paper that defines statecharts bills them as “A visual formalism for complex systems” (Harel,…

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APL is more French than English

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💥 Read this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Almost Perfect Artifacts Improve only in Small Ways: APL is more French than English Professor Alan J. Perlis Yale University   I’m an apostate from ALGOL. Having been raised on programming languages of the ALGOL variety, I came under the influence of APL rather late in life. Like all people who enter interesting things late in life, one tends to go over one’s head very quickly. I think it might be interesting to say how I came under the influence…

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Exposing Floating Point – Bartosz Ciechanowski

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💥 Discover this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Despite everyday use, floating point numbers are often understood in a hand-wavy manner and their behavior raises many eyebrows. Over the course of this article I’d like to show that things aren’t actually that complicated. This blog post is a companion to my recently launched website – float.exposed. Other than exploiting the absurdity of present day list of top level domains, it’s intended to be a handy tool for inspecting floating point numbers. While I encourage you to play with it, the purpose of many…

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agzam/remoto.el: Browse GitHub repos without cloning · GitHub

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💥 Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: El Remoto - browse any GitHub repository in Emacs without cloning it. remoto.el registers a virtual filesystem via file-name-handler-alist that translates standard Emacs file operations into GitHub API calls via the gh CLI. The result: find-file, dired, tab-completion, dired-subtree - all standard Emacs file tooling works against a remote GitHub repo. Read-only. Sometimes you just want to look at code. Check a function signature, read a README, browse a project structure. Cloning a repo for that is overkill - it takes disk space, creates another…

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AGPLv3§7¶4 Empowers Users to Thwart Badgeware – Conservancy Blog

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💥 Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: AGPLv3§7¶4 Empowers Users to Thwart Badgeware by Bradley M. Kühn on April 16, 2026 This article discusses a current-headlines situation regarding Affero General Public License, version 3, Section 3, paragraph 4 (AGPLv3§7¶4.). I begin however with an explanation of the problem that clause sought to solve and how the clause works. This may seem an estoric license issue, but in fact this issue regularly impacts users today — particularly with the advent of “badgeware” (software that allows redistribution but includes annoying advertising that cannot be…

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