Many tourists and digital nomads come to Thailand to enjoy its warm climate and beautiful natural attractions. Staying in Thailand feels like staying in heaven on earth, but it was quite the opposite for the allied prisoners of war during the World War 2.

Raspberry Pi 4 uses SD cards by default. Unfortunately, SD cards are very slow compared to more conventional solid state drives (SSDs). The key advantage of a new Argon ONE M2 case is the fact that is has a built-in SSD slot. Removing the biggest bottleneck of Raspberry Pi 4 is quite a promise, so I decided to give it a go.

Argon ONE is one of the "premium" cases and its price tag isn't that far from Raspberry Pi 4 itself. In this post, I try to figure out is it worth the cost and how it can improve both system performance and user experience.

GNOME is the most popular Linux desktop environment and I use it as my daily driver. It comes with reasonable defaults but it can also be customized for your specific workflow.

Self-hosting is a broad concept and there are many ways to do it right and even more ways to do it wrong. In this article, I cover the basic concepts of self-hosting and the easiest ways to start this challenging journey to your digital sovereignty.

Self-hosting has a lot of benefits but there are reasons why it's not as popular as the alternatives. Many of us are sick of "surveillance capitalism" and we're rightfully outraged by the illegal and immoral behavior of our governments which was exposed by Edward Snowden but what can we do about it?

SQLite default timestamps produce a rather unusual output which is not standards-compliant and there are no easy ways to fix that.

Ubuntu 20.04 has been finally certified for the Raspberry Pi 4. This article explains how to get it up and running.

Thoughts on the history of cache storage approaches and an example of setting up and working with SQLDelight.

Plotting price history, variance of returns, efficient frontier and other financial data in Python using Matplotlib and AlphaVantage API.