Recovering a Black HDMI Monitor on Arch Linux + Hyprland After Switching Inputs
When using a single external monitor with multiple HDMI sources, things can get awkward quickly. In my setup, the monitor...
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CachyOS vs. Arch Linux: Similarities, Differences, Pros, Cons, and Which One You Should Choose
Introduction Arch Linux and CachyOS are closely related, but they are not the same kind of distribution. Arch Linux is...
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Writing Custom Agents in Visual Studio 2026
A practical, code-heavy guide to building specialized Copilot agents for real-world development workflows Introduction Visual Studio 2026 pushes GitHub Copilot...
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What It Really Took to Get a Local OpenClaw Agent Working Reliably with an RTX 3080
Running local LLMs is easy right up until you want them to do something useful. That was the core lesson...
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Securing a Rocky Linux 10 Server with Fail2Ban
Introduction A practical, production-ready setup for SSH, Postfix, Dovecot and HTTPD — plus monitoring & reporting scripts Rocky Linux 10...
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