Rust Project Perspectives on AI

The Rust project is discussing AI usage, with some contributors finding it valuable for tasks like code review and research, while others express concerns about its impact on coding skills, review quality, and the project's overall culture.

GrapheneOS will remain usable by anyone without requiring personal information

GrapheneOS remains available internationally without requiring personal information or an account, and it will continue to support Pixel 6a devices until at least July 2027. GrapheneOS has a long-term partnership with Motorola to support their future devices, improving their security to meet GrapheneOS requirements.

PC Gamer recommends RSS readers in a 37mb article that just keeps downloading

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The PC Gamer article has a cluttered interface with multiple ads and popups, including a 37MB initial load. The website continues to download new ads, totaling almost half a gigabyte in five minutes.

The gold standard of optimization: A look under the hood of RollerCoaster Tycoon

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The author appeared on a German gaming podcast, Stay Forever, to discuss the technology behind RollerCoaster Tycoon. The game's creator, Chris Sawyer, wrote it in Assembly, a low-level language that allowed for high performance.

The future of version control

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Manyana is a project that presents a coherent vision for the future of version control using CRDTs, which provide eventual consistency and informative conflict markers. It offers a better design for version control, including permanent line ordering, informative conflicts, and preserved history, making it a promising proof for CRDT-based version control.

Reports of code's death are greatly exaggerated

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The user argues that while AI helps with precision in coding, it also creates an illusion of precision, which can lead to bugs and complexity issues when scaled up. The user believes that good code is not just about producing working software, but also about creating beautiful, well-structured abstractions that help master complexity, and that AI will be a boon for coding, not a replacement for it.

LLMs Predict My Coffee

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The user asked for an equation to model the temperature of boiling water in a ceramic coffee mug over time, but found that reality is too complicated and multiple LLMs provided different equations based on exponentially decaying terms. The user then conducted an experiment and found that the actual temperature drop was faster in the first few minutes and slower later on, contradicting the ...

Project Nomad – Knowledge That Never Goes Offline

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Project NOMAD is a free, open source offline server that runs on any computer, providing access to knowledge, AI, and maps without internet. It's a self-hosted solution for digital independence, offering a complete library and AI assistant for learning, navigation, and more.

Five Years of Running a Systems Reading Group at Microsoft

The user started a reading group at Microsoft in 2021 focused on database internals, which evolved into the Microsoft Systems Reading Group covering various computer science topics, and has been successful due to consistency, organic growth, and collaboration. The group's format, which includes guided reading series and a relaxed atmosphere, has led to valuable connections and learning ...

Flash-MoE: Running a 397B Parameter Model on a Laptop

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Researchers built a 397 billion parameter AI model in 24 hours using C, Objective-C, and Metal shaders on a MacBook Pro. The model runs at 4.4+ tokens/second with production-quality output, using a custom Metal compute pipeline and 48GB RAM.

MAUI Is Coming to Linux

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Avalonia MAUI is now available for .NET MAUI, allowing deployment to new platforms like Linux and WebAssembly. This new backend advances Avalonia's vision of cross-platform consistency.

Windows native app development is a mess

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The user, a Windows developer, attempted to create a simple Windows utility program using the latest Windows App SDK but found the process to be frustrating due to gaps in the framework and outdated interop technology. The user ultimately decided that using web technologies like Electron or Tauri might be a better choice for native Windows app development due to the complexity and limitations ...

Building an FPGA 3dfx Voodoo with Modern RTL Tools

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The user successfully implemented an FPGA reimplementation of the Voodoo 1 graphics card using SpinalHDL, which allowed them to describe, simulate, and debug the complex design. The user used netlist-aware waveform queries in conetrace to identify and fix a bug that was caused by a stack of small hardware-accuracy mismatches rather than a single catastrophic failure.

Theodosian Land Walls of Constantinople

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The Land Walls of Constantinople are a 7.2 km long defence system built in the 5th century CE to protect the city from sieges. They were constructed to counter the threat of the Huns and to accommodate the city's rapid expansion.

Show HN: Codala, a social network built on scanning barcodes

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Codala is a social media app that lets users join chat rooms by scanning barcodes or QR codes. It connects people through conversations about products, places, and objects.

They're Vibe-Coding Spam Now

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I have a problem: Unlike most people, I actually read my spam folder on a regular basis. (Often, they’re some of the most interesting emails I get.) I find spam to be intriguing, interesting, and often highlighting some modern trends. And sometimes, it surfaces something I actually care about that missed my other folders, like an upcoming interview I’m excited to share with all of you. But ...

Iran war energy crisis is a renewable energy wake-up call

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The Iran war is exposing the world's reliance on fossil fuels, pushing up prices and straining economies. Renewable energy is now competitive with fossil fuels in many places, offering a solution to the crisis.

Palantir extends reach into British state as gets access to sensitive FCA data

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Palantir has been granted a contract by the UK's Financial Conduct Authority to investigate financial crime using its AI system. The deal has raised concerns about privacy and Palantir's ethics, given its past involvement in sensitive projects.

More common mistakes to avoid when creating system architecture diagrams

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System diagramming mistakes include poorly labeled resources, disconnected resources, and overly complex diagrams. Common errors also include oversimplification, unnecessary animations, and fan traps, which can lead to confusion and misinterpretation.

OpenClaw is a security nightmare dressed up as a daydream

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OpenClaw, a digital assistant powered by AI, has gained popularity but raises security concerns due to its ability to interact with local system files, browsers, and home automation systems, making it vulnerable to attacks and data breaches. To use OpenClaw securely, users must follow best practices such as running it in a Docker container, using separate credentials, and limiting access to ...

Cloudflare flags archive.today as "C&C/Botnet"; no longer resolves via 1.1.1.2

How to Attract AI Bots to Your Open Source Project

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The user shares strategies to attract AI-authored pull requests to open source projects, including writing vague issues, welcoming automated contributions, and removing type systems and test suites. By implementing these practices, maintainers can increase their project's AI engagement and attract more automated contributions, such as typo fixes and security patches.

Vectorization of Verilog Designs and its Effects on Verification and Synthesis

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A Verilog vectorizer replaces multiple operations on scalar values with a single operation on vector values, reducing symbolic complexity and improving formal verification tool efficiency. The vectorizer improves elaboration time by 28.12% and reduces memory consumption by 51.30% with EDA tools like Jasper.

Why I love NixOS

The user loves NixOS for its deterministic and reproducible package manager, allowing them to define and rebuild their operating system from a single source of truth. This approach makes experimentation cheap and safe, and the user appreciates its stability, predictability, and coherence across platforms.

25 Years of Eggs

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The user scanned 11,345 receipts since 2001 and used AI agents to extract data, focusing on egg purchases. The project took 14 days with 15 hours of human input.

Teaching Claude to QA a mobile app

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The user built a community app, Zabriskie, and used Capacitor to run it on web, iOS, and Android platforms with one codebase. They automated testing on all three platforms using Playwright, CDP, and AppleScript, and overcame various platform limitations and debugging challenges.

The IBM scientist who rewrote the rules of information just won a Turing Award

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Charles H. Bennett, an IBM physicist, met Gilles Brassard in 1979 and proposed a way to create unforgeable currency based on quantum physics. Their work led to the development of quantum cryptography, a method for sharing encryption keys that is theoretically unbreakable.

A review of dice that came with the white castle

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The dice included in the game's box have density issues within their plastic which could cause biased results, but they are safe to use for this game due to the limited number of rolls. The user recommends these dice for casual games but not for games that heavily rely on dice rolling.

GrapheneOS refuses to comply with new age verification laws for operating system

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GrapheneOS will not comply with emerging age verification laws requiring personal info, remaining usable worldwide without account or ID. Laws like California's Digital Age Assurance Act impose fines for non-compliance, but critics argue they create surveillance infrastructure without protecting children.

Brute-forcing my algorithmic ignorance

The user used a Large Language Model (LLM) to learn algorithmic concepts and solve LeetCode problems in a week, bridging a 10-year knowledge gap and gaining confidence in solving algorithmic tasks. The user's speedrun was partially successful, but they realized that fluency and speed in solving problems are not the only metrics that matter, and that a human teacher would be better in ...