Forgejo: Getting Started with Integration Tests
A beginner-friendly guide to running integration tests in Forgejo. Learn how to execute individual tests, use tools like ‘make’ and ‘go’, and explore the essential basics to help you get started with integration testing.
Forgejo: Running Playwright Tests On Docker Container
Playwright does not support non-Debian Linux distributions directly, so I created a container to run only Forgejo test cases, mounting the directory instead of copying it.
dd: Create Bootable USB
Quick guide on how to use dd command to create bootable USB. It comes installed by default in all distributions, so you don’t have to worry about download a tool for that.

Turn Your Phone Camera Into A PC Webcam
If your PC or laptop camera isn’t great, using phone camera as a webcam is a strong alternative. With scrcpy, you can use your phone’s camera as input device for any application.

Efficient Way To Screen Mirroring
Quick guide on how to mirror screen wired/wirelessly using scrcpy. Explains how to connect more than one device wireleslly and listed some of the useful flags to use.
Debian to RPM Conversion: Minimal Setup For Compatibility - Manual
A quick guide on converting Debian package into RPM that may not be a native conversion, but just enough to get it run on your RPM-based distributions. Note: Explains the manual way to convert and package.
Rules Conflicts Between Firewalld & Iptables in Docker
An overview of conflicts between iptables and firewalld in Docker containers.

Regaining SSH Access To Headless Raspberry Pi After Network Changes
I had to reset my network router, which caused me to lose connection to my Raspberry Pi. In this guide, I’ll show you a simple way to restore access and reconnect to your Raspberry Pi without needing a monitor.

An Easy Way to Remember Shortcuts
I often forget the shortcut keys of editors and other tools. This post explains how I overcame the problem by using a simple trick that makes them easier to remember over time.
cheat-sheet: tmux basic usage
Cheat Sheet & Quick Reference for tmux