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A Recent Experience with ChatGPT 5.5 Pro
Timothy Gowers shares a candid account of using ChatGPT 5.5 Pro on real mathematical reasoning tasks, revealing both impressive capabilities and surprising limitations when pushed beyond surface-level problem solving.
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Bun's Rust Rewrite Hits 99.8% Test Compatibility
Jarred Sumner announces Bun's Rust rewrite has reached 99.8% test compatibility on Linux x64 glibc, a significant milestone in rebuilding the popular JS runtime for better performance and reliability.
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Internet Archive Expands to Switzerland
The Internet Archive announced a new initiative to preserve knowledge and digital heritage in Switzerland, sparking 644-upvoted discussion on Hacker News about the future of digital archiving.
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The Unreasonable Effectiveness of HTML
A developer shares a compelling story about how Claude Code proved remarkably effective at building complex applications using plain HTML, demonstrating unexpected power in AI-assisted web development.
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LLMs Corrupt Your Documents When You Delegate
A new arXiv paper reveals that when you delegate document editing to LLMs, the models introduce subtle corruptions and hallucinations that degrade document integrity, raising concerns about AI-assisted writing workflows.
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I'll Not Add Query Strings to Your URLs
Susam Pal makes a principled, cross-posted case against query strings in URLs, arguing for cleaner, more maintainable URL design and offering practical alternatives for web developers.
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Just Fucking Use Go
Blaine Smith's passionate 273-comment-sparking defense of Go as a pragmatic, everyday systems language — arguing its simplicity, fast compilation, and excellent standard library make it the default choice.
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Replacing a 3 GB SQLite DB with a 10 MB FST Binary
Andrew Quinn documents a dramatic storage optimization: replacing a 3 GB SQLite database with a mere 7-10 MB finite state transducer binary written in Rust, showcasing the power of space-efficient data structures.
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Distributing Mac Software Is Increasing My Cortisol
A macOS developer lays out the exhausting reality of Apple's distribution, notarization, and signing requirements, sparking a 239-comment thread of shared trauma among developers.
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Debian Must Ship Reproducible Packages
The Debian announcement that all future packages must be reproducible builds has landed, with 264 upvotes on Hacker News. The move aims to improve supply chain security and build transparency.
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On Forking the Web
The Dillo browser team publishes a thoughtful essay questioning standardization, exploring alternative browser rendering approaches, and arguing for more diverse implementations of web technology.
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The One Dollar Counterfeiter
A fascinating true-crime deep dive into Emerich Jüttner, one of history's most successful currency counterfeiters. The tale reads like a heist movie, capturing Hacker News imaginations with 222 points.
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Steering Zig Fmt
Anton Kovalev (matklad) shares a detailed look at the ongoing formatting tool efforts in the Zig ecosystem, exploring the philosophies behind creating a language-aware code formatter.
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WebRTC Is the Problem
A deep technical critique of WebRTC argues that while intended for real-time communication, its design has created security, privacy, and performance problems at scale.
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I Returned to AWS, Reminded Why I Left
An engineer documents their frustrating return to AWS, citing complexity, unexpected costs, and poor tooling. The 143-comment thread draws widespread sympathy and shared stories.
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Idempotency Is Easy Until the Second Request Is Different
A nuanced exploration of idempotency in distributed systems, showing that real-world edge cases make idempotent design far more challenging than textbook examples suggest.
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Space Cadet Pinball on Linux
A developer shares a personal journey of getting the cult classic Space Cadet Pinball running on Linux, combining technical problem-solving with escrow and reverse engineering challenges.
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AI Is Breaking Two Vulnerability Cultures
Jeff Atwood examines how AI tools are disrupting both the bug bounty community and secure coding culture, with the flood of AI-discovered CVEs changing vulnerability disclosure dynamics.
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Chrome's AI Features Hogging 4 GB of Storage
The Verge reports Chrome's integrated Gemini Nano AI features silently consume up to 4 GB of local storage, sparking discussion about the privacy and resource footprint of in-browser AI models.
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