Linux

Grafana Showed My Node Was Out of Memory. It Wasn't.

Two Grafana dashboards, same node, same timestamp - one shows 62 GB used, other shows 10 GB. Both are correct. Here's the full story of how Linux memory actually works and which number you should actually be watching.

The GNOME Extensions That Made Ubuntu More Fun To Use

A few GNOME extensions that genuinely improved my Ubuntu desktop experience, from useful clipboard history to ridiculous window-burning animations.

Terminator Terminal: Every Shortcut and Feature You Need to Know

A complete cheat sheet for the Terminator terminal emulator covering all keyboard shortcuts, broadcast mode, layouts, plugins and launch options.