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The x321 Tech Digest — what engineers are talking about, distilled daily.

  • Topics Everyone Is Talking About No56

    Choosing Principle Over Funding: A Computer Scientists Stand Against Military Research • Librebooting the ThinkPad T480: A Hands-On Journey into Open Firmware Freedom • Major AWS Outage Happening

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  • Topics Everyone Is Talking About No55

    Enhancing PixelMelts Kindle Web Deobfuscator • How Abandoned Land Fuels Urban Heat in Houston • Show HN: Duck-UI Browser-Based SQL IDE for DuckDB

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  • Topics Everyone Is Talking About No54

    Everybodys So Creative • Andrej Karpathys Advice for Academic and Career Success • Novo Nordisks Costly Patent Lapse in Canada • Airliner Struck by Possible Space Debris at 36,000 Feet • Rethinking Init Systems and Service Supervisors…

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  • Topics Everyone Is Talking About No53

    Replacement.ai • GPT-5s Math Breakthrough That Wasnt • The Future of Python Web Services Looks GIL-Free • Weird, but Haskell Feels Easy • Knowledge Creates Technical Debt

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  • Topics Everyone Is Talking About No52

    EQ: A Video About All Forms of Equalizers • Hallucinations Are Inevitablebut Can Be Statistically Negligible • AI Trading in the Real Market

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  • Topics Everyone Is Talking About No51

    Root System Drawings • Solution to CIAs Kryptos Sculpture Found in Smithsonian Vault • Using CUE to Unify IoT Sensor Data • Solving the NYT Pips Puzzle with a Constraint Solver

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  • Topics Everyone Is Talking About No50

    How to Sequence Your DNA for Less Than 2K • Fast Distance Computation to Cubic Bézier Curves on the GPU • The Design Space of AI Coding Tools • Scheme at Fifty: Where Do We Go From Here? • Using PEGs in Janet

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  • Topics Everyone Is Talking About No49

    Balancing Perfetto: Open Source Meets Corporate Priorities • Rethinking NAT: How Tailscale Boosts Peer-to-Peer Connectivity • Scaling Postgres to the Next Level at OpenAI • Software Can Be Finished • IDEs We Lost: Lessons from 30 Years of Development Tools…

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  • Topics Everyone Is Talking About No48

    SQL Anti-Patterns You Should Avoid • Teaching AI to Build Web Scrapers • Claude Code vs. Codex: Sentiment Dashboard from Reddit • Game Over: Why AGI Isnt Coming Soon • Tinnitus Neuromodulator: Sound Therapy in Action

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  • Topics Everyone Is Talking About No47

    The Majority AI View • REAP: One-Shot Pruning for Trillion-Parameter Mixture-of-Experts Models • OpenAIs 400B Question: Ambition or Illusion?

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