After upgrading to macOS 14.1 my docker installation stopped woring and when I tried to pull an image it answered with the following error message: 192.168.65.0/24 is the configured docker internal network of Docker Desktop. It was running on defaults and I wasn’t aware of any manual changes. DNS of my host system worked properly: […]
spritpreisrechner.at is a project from e-control and Austrian government to gather fuel prices all over the country. There is a Swagger 2 specification of the API by e-control to use the data. But the host used in that spec doesn’t exist anymore nor should you use swagger 2 for a project in 2023. I updated
spritpreisrechner.at OpenAPI Spec Read More »
I’m using PostgreSQL in a lot of projects and in my dev environments I always run it with docker-compose. But configuring it properly isn’t so clear if you want to use proper time zone and a health check. Attached the config with a custom database name “db” and an admin user. With this pg_isready is
Start PostgreSQL correctly with docker-compose.yml Read More »
I was looking for an easy way to create scheduled posts on facebook. Though I didn’t find a fully automated way I was able to create a process that only needs manual steps every 60 days. With the app created on facebook developer pages I first need the clientId (appId) and clientSecret (appSecret). The first
Scheduled Facebook posts via Bash Read More »
There is no need for extra software for converting video files as long as you’re not afraid of using the shell of your Linux or MacOS. ffpmeg can do a lot for you. For streaming and uploading videos, WebM is the better option because it’s highly compatible with modern browsers and popular for HTML5. For higher-quality
Convert MP4 to webm with ffmpeg Read More »
My intellij 2023.2 continued to repeatedly index something and it was obvious that it was the same again and again. The typical suggestions to invalidate caches plus restart didn’t work. Then I found the suggestion to edit the custom properties file via Help > Edit Custom Properties and add the following: Taken from https://www.jetbrains.com/help/objc/configuring-file-size-limit.html this
Intellij stuck with indexing Read More »
Every time I am configuring OBS I am thinking about the proper bitrate to set. I found some nice ranges that can be used: For 1080p (1920×1080) resolution: For 4K (3840×2160) resolution:
I found lots of samples for creating a redis testcontainer in Spring Boot tests. But none of them really worked. Below is a working base class with a sample. It is based on Spring Boot 3.1.2 and latest testcontainer version at time of writing (“org.testcontainers:testcontainers:1.18.3”). The testcontainer-redis versions were avoided on purpose because they were
Redis Testcontainer with Kotlin and Spring Boot Read More »
I found some tools in the internet that sound useful:
Interesting tools to have a look at Read More »
First you need to choose a base image that is available for the target platforms as well. Create your Dockerfile as usual and then build the container for different platforms. This example would create an amd64 and a aarch64 (arm64/v8) image: Based on these you can create a manifest and upload it: This would already
How to create docker containers for multiple platforms / architectures Read More »