Building blobd: single-machine object store with sub-millisecond reads and 15 GB/s uploads
📡Embedded
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How We Saved 70% of CPU and 60% of Memory in Refinery’s Go Code, No Rust Required.
🐧Linux kernel
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FreakWAN: A floor-routing WAN implementing a chat over bare-LoRa (no LoRaWAN)
📡Embedded
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On this day in 1988, the Morris worm infected 10% of the Internet within 24 hours — worm slithered out and sparked a new era in cybersecurity
🔌Electronics
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Show HN: rstructor, Pydantic+instructor for Rust
🦀Rust
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How I Use Every Claude Code Feature
🐧Linux kernel
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YouTube AI error costs creator his channel over alleged link to Japanese account
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This Month in Ladybird – October 2025
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Removing XSLT for a more secure browser
🔐Cryptography
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Learning a Bit of VGA
🔌Electronics
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Show HN: I was tired of wasting engineer time on screening calls so I built Niju
📡Embedded
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FDA described as a “clown show” amid latest scandal; top drug regulator is out
🔐Cryptography
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