Mailing list archive
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Tool Nobody Knows: namei: The Path Walker That Answers "Why Can't I Read That File?"
Thu, 23 Jul 2026
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Abandoned Futures: The Sikorsky S-67 Blackhawk: The 220-MPH Attack Helicopter Sikorsky Built on Its Own Dime in 1970, Flew at the Paris Air Show, and Lost Because the Army Wanted the Cheyenne That Was About to Get Cancelled Anyway
Thu, 23 Jul 2026
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What If Engineering: What If We Built a Skyscraper-Sized Rotovator That Snagged Cargo Off Mountain Peaks and Slung It Into Orbit?
Thu, 23 Jul 2026
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Daily Debugging Puzzle: Go's <code>map</code> Iteration Order Trap: The HMAC That Signs Differently Every Restart
Thu, 23 Jul 2026
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HN Jobs Teardown: Strateos: What Their Hiring Reveals
Thu, 23 Jul 2026
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Stack Overflow Unanswered: Readers-writer spinlock implementation for lab locks MIT OCW OS
Thu, 23 Jul 2026
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Hacker News Deep Cuts: I Believe in Files
Thu, 23 Jul 2026
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Wikipedia Rabbit Hole: Sutton tube
Thu, 23 Jul 2026
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RFC Deep Dive: RFC 3947: Negotiation of NAT-Traversal in the IKE
Thu, 23 Jul 2026
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Daily YT Electronics: Fritzing Tutorial: Simplifying Electronics Design, Circuit Prototyping & PCB Development
Thu, 23 Jul 2026
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Daily YT Engineering: How a Common Spray Bottle Creates a Perfect Mist
Thu, 23 Jul 2026
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Daily YT Maker: They Sell These for $475 — I Build Mine for $20 and They Sell Out Every Time
Thu, 23 Jul 2026
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Daily Engineering Lesson: Miter Gears: Equal-Ratio Bevel Gears for 90-Degree Direction Changes Without Speed Reduction
Thu, 23 Jul 2026
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Daily YT Welding: How to Build a Strong Steel Roof Truss | Step-by-Step Fabrication & Installation
Thu, 23 Jul 2026
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Daily GitHub Zero Stars: NSBen/skillfoundry
Thu, 23 Jul 2026
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Daily Hardware Architecture: CLFLUSH vs CLFLUSHOPT vs CLWB: Three Ways to Ask the CPU to Flush a Cache Line
Thu, 23 Jul 2026
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Daily Digital Circuits: Viterbi Decoders: How Hardware Finds the Most Likely Path Through a Trellis in Real Time
Thu, 23 Jul 2026
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Daily Electrical Circuits: Snubberless TRIAC Drive: Controlling Inductive AC Loads Without an RC Network
Thu, 23 Jul 2026
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Daily Software Engineering: The Segmented LRU with Ghost Entries and Frequency-Aware Demotion: When Falling Out of the Hot Segment Should Depend on How Loved You Were
Thu, 23 Jul 2026
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Daily Low-Level Programming: The MADV_DONTNEED vs MADV_FREE Distinction: Why Your Freed Memory's RSS Only Sometimes Drops
Thu, 23 Jul 2026