Recently I received this error while upgrading or uninstalling blackhole-2ch via brew: Could not kickstart service “com.apple.audio.coreaudiod”: 1: Operation not permitted This was fixed by the following: Another option seems to be to fix the issue with kickstart as described here. But I didn’t try that.
Are you looking for a cleaner alternative to managing dependencies in your Spring projects? While the Spring Dependency Management Gradle Plugin offers convenience, it may sometimes lead to issues such as transitive dependency conflicts. Enter the version catalog—a more streamlined solution. Let’s dive into how you can replace the Spring Dependency Management Gradle Plugin with
How to Replace Spring Dependency Management Gradle Plugin with a Version Catalog Read More »
Keeping original PSD files was quite good practice over the years but mostly other formats are needed down the road. Because opening Photoshop to export a file takes quite some time and isn’t efficient I wrote a small script to replace this task: This takes the file(s) to convert as argument(s). You can also just
Convert PSD files to PNG with ImageMagick in a simple bash script Read More »
Sometimes I need to lookup process that hold a port open. On Linux this is quite easy but on Mac I was struggling to find a proper way. Here is the netstat variant you can use on Mac: Replace the 8080 with the wanted port. You will see a line like this: The 54876 is
kill process that has given port open Read More »
To disable this annoying advertisement in your shell simply run This will add .bak to the end of the file and should survive updates.
Get more security updates through Ubuntu Pro with ‘esm-apps’ enabled Read More »
If you’re a macOS user who appreciates the convenience of package management tools like APT on Linux, then Homebrew Cask Update Tool is a game-changer you won’t want to miss. This nifty tool, available at https://github.com/buo/homebrew-cask-upgrade, brings the simplicity and efficiency of Linux package management to your Mac. Homebrew Cask Update Tool makes updating your
Homebrew Cask Update Tool: Your macOS Equivalent to Linux’s APT Read More »
For setting values on the docker vm on your mac you need to get a shell. Elastic has some statements online that don’t work on latest MacOS (14.1.1 + docker desktop 24.0.6). To get a shell you can use this command:
get shell for docker vm on mac Read More »
These two commands result in a file containing a list of all files included in the container image. You can also export the complete container into a tar file:
Inspect docker container image without starting it Read More »
To allow requests against a Spring Boot REST API from a website it is necessary to configure CORS properly. In case you don’t know your client URLs you can allow all clients by adding a mapping like the following in your Kotlin project: This allows access to all endpoints from all origins via GET, POST
CORS configuration for REST api accessed from browser Read More »
Docker images from quay.io/keycloak/keycloak don’t contain any commands for a usual healthcheck and installing software is also not trivial. In a discussion on https://github.com/keycloak/keycloak/issues/17273 I found a solution that checks /proc/net/tcp for an open port 8080. That file contains all open ports in hex format. cat and grep are included in the image. So a
keycloak in docker compose with healthcheck Read More »