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What are clouds made of? Linux servers, mostly.

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Rocky Linux 10 for Ubuntu people

Rocky Linux 10 for Ubuntu people

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23 min read
KWin Crashed Every Time I Fullscreened Edge on My Second Monitor: Direct Scanout Was the Culprit

KWin Crashed Every Time I Fullscreened Edge on My Second Monitor: Direct Scanout Was the Culprit

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4 min read
Hermes Agent First Steps: A 2012 Mac mini Runtime with a ThinkPad NPU

Hermes Agent First Steps: A 2012 Mac mini Runtime with a ThinkPad NPU

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7 min read
What Polling, auditd, and eBPF Can See Through Linux RMM Agents

What Polling, auditd, and eBPF Can See Through Linux RMM Agents

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6 min read
Building Kawaiintu OS: Exhaustive MIME-type Icon Mapping on Native GTK4/libadwaita

Building Kawaiintu OS: Exhaustive MIME-type Icon Mapping on Native GTK4/libadwaita

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3 min read
Self-Hosting Taught Me That Deployment Is Part of Development

Self-Hosting Taught Me That Deployment Is Part of Development

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3 min read
From Windows to Fedora: Debugging Package Mirrors, Ghost Updates, and AI Model Gating

From Windows to Fedora: Debugging Package Mirrors, Ghost Updates, and AI Model Gating

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5 min read
VPS Sizing Guide: How Much RAM and CPU Do You Actually Need?

VPS Sizing Guide: How Much RAM and CPU Do You Actually Need?

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5 min read
io_uring is two queues you share with the kernel

io_uring is two queues you share with the kernel

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11 min read
set -euo pipefail Is Missing a Letter. My ERR Trap Stayed Silent Until I Added -E.

set -euo pipefail Is Missing a Letter. My ERR Trap Stayed Silent Until I Added -E.

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5 min read
Why Abstraction Costs Stay Invisible at the Call Site

Why Abstraction Costs Stay Invisible at the Call Site

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7 min read
Docker Security Basics: Non-Root, Read-Only, Image Scanning, and Secrets

Docker Security Basics: Non-Root, Read-Only, Image Scanning, and Secrets

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7 min read
How I Investigate a Suspicious Login on a Linux Server

How I Investigate a Suspicious Login on a Linux Server

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13 min read
KDE Plasma crashes after system update on Kubuntu 26.04: fontconfig race condition fix

KDE Plasma crashes after system update on Kubuntu 26.04: fontconfig race condition fix

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3 min read
Your Linux Package Looks Old. Does That Mean It's Vulnerable?

Your Linux Package Looks Old. Does That Mean It's Vulnerable?

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9 min read
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