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

  • Topics Everyone Is Talking About No377

    Solving 20 Erdős Problems with 20 Codex Accounts Running in Parallel • Dependabot version updates introduce default package cooldown • How I use HTMX with Go • A tiny cell that broke a big rule of biology • C Strings: A 50-Year Mistake…

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  • Topics Everyone Is Talking About No376

    Data Centers Have Added 23B to Consumers Electricity Bills • How FSF Sysadmins Defend Against Botnets with reaction • TS-2026-009: Insecure Argument Handling in Tailscale SSH Permitted Root Access • The Tower Keeps Rising • Keys, Essence, and Database Performance…

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  • Topics Everyone Is Talking About No375

    Why Im All In on USB-C • Cursor 0-Day: When Full Disclosure Is the Only Defense • Smartphones Can Strengthen Public Accountability • The Manufacturing Limits of Self-Replicating Space Probes • Juggler: An Open-Source GUI AI Coding Agent…

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  • Topics Everyone Is Talking About No374

    How my images are dithered • Temper Language • How to stop Claude from saying load-bearing • Are we offloading too much of our thinking to AI? • SP downgrades Oracle to BBB only one notch above junk level…

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  • Topics Everyone Is Talking About No373

    From coder to curator • Codex starts encrypting sub-agent prompts • Alternatives to run CUDA on non-Nvidia hardware • Indian scientists produce most detailed 3D atlas of the human brainstem • Claude is just Mr. Meeseeks…

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  • Topics Everyone Is Talking About No372

    The Enduring Magic of Morse Code That Still Connects the World • Rebuilding Linux 0.11 in Idiomatic Rust Booting Inside QEMU • Berkshires 397B Cash Fortress Amid Market Concerns • DOM-docx: Turning Semantic HTML into Editable Native Word Documents • Reconstructing an Ancient Roman Board Game with AI and Archaeology…

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  • Topics Everyone Is Talking About No371

    crates.io: development update • Zig Creator Calls Out the AI Replacement Narrative • The Graph That Should Be Front-Page News • Sam Neill has died • Why write code in 2026…

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  • Topics Everyone Is Talking About No370

    Claude Code Sends 33K Tokens Before Reading Your Prompt; OpenCode Sends 7K • Ask HN: Should AI-Generated Articles Be Labeled? • I Love LLMs, but Not the Hype • Irish Data Centers Now Consume 23 of the Nations Electricity • Chromium 148 Makes Math.tanh an OS Fingerprinting Signal…

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  • Topics Everyone Is Talking About No369

    New Federal Rule Ties College Aid to Graduate Earnings • Internet Pioneer Vint Cerf Retires After Two Decades at Google • Mindwalk Visualizes AI Coding Sessions in 3D • Researchers Discover That Some Simple Fluids Can Fracture • Goeteia Brings Pure Scheme to Modern WebAssembly…

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  • Topics Everyone Is Talking About No368

    Use STRICT Tables to Strengthen SQLite Data Integrity • Stop Replacing Human Expertise with Ask an LLM • Nvidia, CoreWeave, and Nebius: The Economics Behind the AI GPU Boom • Where Did My Segmentation Fault Message Go? • Handsum: A Tiny Image Placeholder Format for the Web…

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