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I Tried CachyOS and Now I Can't Stop Booting Into It

I've been a Linux user for a while now. Not in the " I rice my desktop for eight hours and post it on r/unixporn " way, but in the " I genuinely enjoy…

linuxarchlinuxkdeopensource
Dev.to Mar 16, 2026, 18:46 UTC
EN

My AI Art Sandbox: Experimenting with Debian 13 (Trixie) and Self-Hosting

Hi everyone! I wanted to share my latest personal project, Kaoslabs . It’s a sandbox environment I built on a Debian 13 (Trixie) VPS to experiment wit…

aiselfhostedlinuxshowcase
Dev.to Mar 16, 2026, 17:38 UTC
EN

How to Configure Multi-Display with Virt-Manager and Virt-Viewer (Linux)

Background I've been using Virtual Machine Manager for my virtual machine needs for a while now, such as testing new Linux distro's or development wor…

linuxvirtualmachinekvmqemu
Dev.to Mar 16, 2026, 16:44 UTC
EN

🏗️ Building my home server P5: Network-wide ad blocking with Pi-hole

🏗️ Building my home server: Part 5 Network-wide ad blocking with Pi-hole In my previous blog post, I covered deploying containers, configuring UFW, an…

linuxubuntudockerufw
Dev.to Mar 16, 2026, 08:23 UTC
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COSMIC and WEFT OS: Two Ways to Build a Rust Desktop (Smithay, Wayland, Servo)

COSMIC and WEFT OS: two ways to build a Rust desktop I’ve been thinking a lot about what a modern desktop actually is once you strip away the branding…

rustlinuxprogrammingshowdev
Dev.to Mar 16, 2026, 07:41 UTC
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Bare Metal vs. AWS RDS: A Deep Dive into NUMA-Aware Tuning and PostgreSQL Performance (Part 2)

Bare Metal vs. AWS RDS: CPU/NUMA Pinning and HugePages — How We Beat Aurora on Write Throughput (Part 2) In Part 1 , we established storage baselines …

awslinuxperformancepostgres
Dev.to Mar 16, 2026, 06:52 UTC
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I Built the First Official CLI for a Disposable Email Service — Here's Why and How to Use It

The problem: email verification is the last manual step in automated pipelines If you have ever tried to automate a signup flow in CI/CD, you know the…

clilinuxwindowsmacos
Dev.to Mar 15, 2026, 22:24 UTC
RU

Docker как контейнер-песочница, v2

Иногда бывает нужно запустить рабочие программы так, чтобы отделить их от ОС (не устанавливать поверх системы, использовать другие библиотеки, сформир…

linuxdockerрабочее место
Habr Mar 15, 2026, 15:58 UTC
EN

WEFT OS – Rethinking “Firefox OS” For 2026

When people hear “new operating system,” they usually think of big consumer products: Windows, macOS, Android, iOS. When developers hear “new OS,” the…

opensourceshowdevlinuxcss
Dev.to Mar 15, 2026, 13:30 UTC

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