Linux
Ubuntu administration, system configuration, disk management, peripherals, and troubleshooting.
Optimize Ubuntu Networking for a Dev Workstation
Practical Ubuntu network tuning to reduce latency, stabilize DNS resolution, and improve daily developer workflows.
Safe Disk Cleanup on Ubuntu for Developers
Quick checklist to free up disk space on Ubuntu without breaking your development environment.
Linux for Developers: Monthly Maintenance Checklist
Monthly checklist to keep your Linux workstation stable, secure, and fast without wasting time.
How to Create Command Aliases in Linux and macOS
Learn how to create aliases in Linux and macOS to run multiple commands with a single shortcut.
How to Configure Razer Devices on Ubuntu 22.04
Learn how to easily configure and manage Razer devices on Ubuntu 2024 using OpenRazer and Polychromatic.
Solution to Ethernet Speed Limitation in Ubuntu 22.04
Learn how to resolve the issue of your Ethernet connection being limited to 100 Mb/s instead of 1 Gb/s in Ubuntu.
Setting Default Audio Device at Session Start in Ubuntu 22.04
Ensure your preferred audio device is selected automatically each time you start a session in Ubuntu.
Fix to Key
How to solve GPG key errors and repository authentication issues on Linux systems