This document describes the workflow I used to back up my own WhatsApp data on a Samsung Galaxy S10e (SM-G970F), Android 12, security patch 2023-03-01.

This tutorial is a hands-on introduction to Spack, a package manager designed for high-performance computing. It covers everything you need to get started.

How I could fix my NixOS systems made unstable by the recent correctness bug in Lix.

A somewhat meandering experience report about reproducibility in HPC workflows and running NixOS on an Apple Silicon Mac.

Some pointers on how I would learn AI today.

In this article, I will go through setting up Spack on the Polaris supercomputer.