Note · 04/30/2026 · EN
Fedora 44: fixing the CrowdSec repo after upgrade
After upgrading to Fedora 44, the CrowdSec dnf repo fails with a SSL CA cert error.
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Note · 02/20/2026 · EN
LineageOS Update 22 to 23
How i updated my Samsung Galaxy S10 from LineageOS 22 to 23. ADB & Heimdall setup, recovery flashing with heimdall, sideloading LineageOS and NikGapps from a Linux machine.
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Article · 11/10/2025 · EN
Fedora server base install + Podman rootless
A quick guide to get podman in rootless mode on a Fedora server
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Article · 08/15/2025 · EN
How to Add Swap on Linux
How to Add Swap on Linux server and desktop
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Note · 04/23/2024 · EN
Ternary operators cheat sheet
Quick note how use ternary operators
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Article · 01/15/2024 · EN
How To Port Redirection with firewalld IPv4 and IPv6
This guide shows how to redirect incoming traffic from privileged ports (80, 443) to unprivileged ports (8080, 4443) for both IPv4 and IPv6.
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Article · 01/15/2024 · EN
100vh != 100vh on mobile
How fix body height greater than 100vh due to the address bar on mobile
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