Today I learned that there is a new version 2 of Docker Compose. Docker Compose is now no longer a Python app, but a CLI plugin for Docker written in Go. And there is a Compose specification.
Micro.blog’s new newsletter feature
I think the new micro.blog feature for newsletters is the right approach. Blog first, newsletter second. But newsletters are not difficult to set up, they only need to be activated by a checkbox.
Building Docker images in Drone CI using Docker-in-Docker
This evening I tried to improve the build process of GoBlog. GoBlog gets built using Drone CI and Docker. The problem was that two image variants are to be built, one based on the other, and the whole thing always took quite a long time.
Walking and listening to an audiobook 😌🚶♂️🎙️📚

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I’ve never really done test-driven development (TDD). But Advent of Code offers the perfect opportunity for that, because there is already an example input and an example result. So it is possible to create a test first and program until the test passes.
It’s time again to ask my followers: I have my homepage jlelse.dev, but I’m thinking about using jlelse.com for a more professional and appealing website about me. I can program, but my design skills are somewhat limited. What should I use to design and create the site? I used Carrd a couple of years ago. But are there any other recommendations?
“100 years of whatever this will be”
Avery Pennarun (apenwarr) on decentralization:
Christmas is near and now my watch shows that! 🎄

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Advent of Code ‘21
New year, new code advent calendar. This year I’m trying my hand at Advent of Code once again in Go. This time with a little help from the copilot. Let’s see if I make it to the end, or have to give up early again…
Maybe I should write down my political views and thoughts in extra posts on my German blog in the future, instead of putting them in the monthly review and then translating them as well. English readers probably won’t get much out of it… Sorry! ✌️