How to use environment variables to make a containerized Quarkus application more flexible

When you run a containerized application on a container orchestration platform like Kubernetes, Open Shift or with a serverless framework like Knative or Code Engine or on other platforms, it is helpful to pass endpoints to other applications to the containerized application by using environment variables. When the container will be restarted, these variables can be provided to the container and no adjustment in the source code is necessary. You can use configmaps or in Code Engine simple the environment variable itself.

How to debug the Javascript code of a Vue.js application using Visual Studio Code

This blog post is a short cheat sheet, how to setup Vue.js debugging in Visual Studio Code, when you run the application in a Chrome Browser. I used the example source code of the Cloud Native Starter project. If you debug a Vue.js application, you usually need two kinds of debugging. First debug and inspect the frontend page itself: such as Html, Css and so on. First debug and inspect the frontend page itself: such as Html, Css and so on. Second debug the logic of the Javascript code for the application.