One of the most visited pages on my blog is about how to automatically backup Docker volumes. In that post I use the Docker image blacklabelops/volumerize. Unfortunately that image is deprecated since March 2019 and not longer maintained. Under the hood the volumerize image is using the GNU program duplicity, which is an awesome software, but also has it’s downsides. Especially the model of full backups and incremental backups comes from a time where backups where mainly made to tapes (just append new files all the time).
I generally prefer dark user interfaces wherever possible. My phone is set to a dark mode (as far as there is a dark mode in Android Pie), apps like Telegram are set to dark mode and on the desktop I prefer dark modes too. But the most important software I use everyday is a web browser. And most websites don’t support a dark mode yet (because there was no native browser feature for that until recently).
This blog is a static website hosted on Netlify. As static site builder, I use the awesome Hugo, which is written in Go and amazingly fast. This page with currently more than 300 pages build in less than 500ms. But as the name “static” suggest - just static files that are served by a simple HTTP server - it doesn’t have a dynamic backend with the option to schedule posts, so scheduling isn’t possible the same way it is with systems like WordPress.
A few months ago, I tried to learn Go. I did it just out of curiosity and because I heard many great things about this programming language. I also use much software, which is written in Go, like the generator for my websites (Hugo), Git server (Gitea), feed reader (Miniflux) or Docker. All are written in Go and have in common, that they have an incredible performance and are really easy to setup, because it’s possible to compile everything to a single statically linked executable.
A few weeks ago PostgreSQL 11 was released with a few new features and probably also a lot of improvements and bug fixes since the last release. Although I don’t really have the need to update to the latest version (I just use PostgreSQL as database for my Nextcloud and Miniflux installations), I wanted to migrate it though, to have everything up to date and probably profit from those smaller improvements.