Mailing list archive
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Daily Automotive Engines: Piston Ring Groove Back Clearance: The Hidden Gap That Makes Rings Seal Under Combustion Pressure
Sat, 25 Jul 2026
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Daily Software Engineering: The Blue-Green Deployment Pattern: Zero-Downtime Releases With an Instant Rollback
Sat, 25 Jul 2026
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Daily Low-Level Programming: The stop_machine() Primitive: How Linux Halts Every CPU to Perform One Atomic Change to Global State
Sat, 25 Jul 2026
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Daily Digest — 2026-07-24
Fri, 24 Jul 2026
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Daily Hardware Architecture: Intel PEBS: How CPUs Attribute Performance Events to the Exact Instruction That Caused Them
Fri, 24 Jul 2026
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Daily Software Engineering: The Segmented LRU with Ghost Entries and Adaptive Segment Sizing Plus Frequency-Aware Promotion: When Placement Should Depend on Both Access Count and Workload Shape
Fri, 24 Jul 2026
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Daily YT Welding: Three Creative Tools That Welders Rarely Talk About | DIY Iron Clamp
Fri, 24 Jul 2026
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Daily YT Engineering: How Engineers Simulate Blood
Fri, 24 Jul 2026
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Daily Low-Level Programming: The XDP Program and the eBPF Verifier's Packet Access Rules: Why Reading Byte 1500 Requires Proving You Checked the Length First
Fri, 24 Jul 2026
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Daily GitHub Zero Stars: rohail332/open-library
Fri, 24 Jul 2026
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Daily YT Electronics: Vivado ILA Tutorial | Debug FPGA Designs with a 4×4 Keypad & UART (Basys 3)
Fri, 24 Jul 2026
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Daily YT Maker: DIY Construction Science Project: Build an Aquarium Train and Transparent Water Pipe with LEGO Brick
Fri, 24 Jul 2026
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Forgotten Darkroom: The "Ever-Ready Iodizer": A Lost Recipe from a Dead Tennessee Photographer
Fri, 24 Jul 2026
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Forgotten Books: When Maine Was Going to Be the Manchester of America
Fri, 24 Jul 2026
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Forgotten Patent: Chester Rice & Edward Kellogg's "Hornless Loud Speaker": The 1925 GE Patent That Invented Every Speaker in Your House, Car, and Ear
Fri, 24 Jul 2026
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Tool Nobody Knows: nsenter: Enter Any Process's Namespaces Without docker exec or Its Toolchain
Fri, 24 Jul 2026
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Abandoned Futures: The GE36 UDF and the Boeing 7J7: The Unducted Fan Airliner That Burned 30% Less Fuel in 1987 and Got Killed by Cheap Oil Six Months After It Flew
Fri, 24 Jul 2026
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What If Engineering: What If We Built a Skyscraper-Sized Diamagnetic Levitator to Float Freight Trains on Pyrolytic Graphite Rails?
Fri, 24 Jul 2026
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Daily Debugging Puzzle: C++'s <code>std::async</code> Discarded Future Trap: The Parallel Tasks That Run One at a Time
Fri, 24 Jul 2026
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HN Jobs Teardown: Level: What Their Hiring Reveals
Fri, 24 Jul 2026