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What are clouds made of? Linux servers, mostly.

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chattr +i: The Immutable Flag That Actually Stops root

chattr +i: The Immutable Flag That Actually Stops root

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2 min read
Running Local ASR and TTS on RK3588 for Offline Voice Control

Running Local ASR and TTS on RK3588 for Offline Voice Control

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1 min read
omaforge 0.2.7: ready for World of Warcraft: Forever

omaforge 0.2.7: ready for World of Warcraft: Forever

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2 min read
DHCPv6 Prefix Delegation Explained: How a Router Gets Its Own IPv6 Prefix

DHCPv6 Prefix Delegation Explained: How a Router Gets Its Own IPv6 Prefix

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4 min read
Hacker house hardware: our vibe-coded AI video startup runs on a used gaming PC, a borrowed cable and a TV

Hacker house hardware: our vibe-coded AI video startup runs on a used gaming PC, a borrowed cable and a TV

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5 min read
10,146 Cockpit title matches and 6,767 fingerprints: why the console with a 9.8 injection flaw looks smaller than it is

10,146 Cockpit title matches and 6,767 fingerprints: why the console with a 9.8 injection flaw looks smaller than it is

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4 min read
Ollama + Open WebUI numa VPS: seu ChatGPT privado em 10 minutos

Ollama + Open WebUI numa VPS: seu ChatGPT privado em 10 minutos

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2 min read
Save Your Work Before You Destroy a Cloud GPU: Checkpoints, rsync and Hub Uploads (2026)

Save Your Work Before You Destroy a Cloud GPU: Checkpoints, rsync and Hub Uploads (2026)

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4 min read
Why gpu-unlock Speeds Up RTX 3090 Prefill but Barely Changes Decode

Why gpu-unlock Speeds Up RTX 3090 Prefill but Barely Changes Decode

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7 min read
Telling a video stream to a case LCD apart from the commands: JPEG and raw RGB565 in USB captures

Telling a video stream to a case LCD apart from the commands: JPEG and raw RGB565 in USB captures

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6 min read
Every Email Rejected at Once — The Open-Resolver Mistake That Makes Spamhaus Answer "No"

Every Email Rejected at Once — The Open-Resolver Mistake That Makes Spamhaus Answer "No"

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8 min read
Fixing the VFS5011 fingerprint reader on Omarchy

Fixing the VFS5011 fingerprint reader on Omarchy

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2 min read
Root cause analysis in support: why the cause rarely sits where the symptom shows

Root cause analysis in support: why the cause rarely sits where the symptom shows

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3 min read
From Power-On to main()

From Power-On to main()

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1 min read
I'm 10, I sacrificed 10 motherboards to build SkyBIOS - Now building InfinityOS 13.0 with offline InfinityX AI

I'm 10, I sacrificed 10 motherboards to build SkyBIOS - Now building InfinityOS 13.0 with offline InfinityX AI

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1 min read
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