How to simply organize workspaces and the debugging configuration separated from source code saved in GitHub and how to simply configure attach debug for Quarkus in Visual Studio Code
(Outdated) How to setup a self-signed SSL certificate for a Cloud Foundry application on IBM Cloud
This blog post is about, how to setup a self-signed SSL certificate for an encrypted (https) communication with a Cloud Foundry application on IBM Cloud, if you are at a Hackathon.
How to get a technical fast start with white box security testing using SonarQube?
This short blog post is about my perspective related to, how to get technical started with white box security testing, when you use SonarQube.
How to setup a custom Domain for a Node-RED instance on IBM Cloud
This blog post is a short cheat sheet, how easy it is to configure/setup a custom domain for a Node-RED example instance on IBM Cloud for a Cloud Foundry App. To do this you need a Pay-As-You-Go or Trial-Account for the IBM Cloud.
Start with CICD using the Cloud Native Toolkit from the IBM Garage
Today's blog post is about the awesome IBM Garage Cloud Native Toolkit to support continuous integration and continuous delivery (CICD).
Cheat sheet to get started with the implementation of unit tests for REST endpoints in Node.js
This blog post is a cheat sheet to get started with the initial technical implementation of unit tests for REST endpoints implemented in Node.js.
How to configure the IBM Cloud Operator for an existing Cloudant service?
That example shows how to bind an existing Cloudant service instance in IBM Cloud to an application running in Red Hat OpenShift.
Write your first simple Kubernetes Operator
Even a student with minimal knowledge of Kubernetes should be able to install a highly complex container-based application on top of Kubernetes or OpenShift. Eliminate the manual interaction effort as much as possible to deploy, run, and maintain your containerized application on Kubernetes or OpenShift with your Operator implementation.
Install VirtualBox and setup a virtual machine with Ubuntu on MacOS
This blog post does contain a very short cheat sheet for me and maybe it is also useful for you, how to install VirtualBox and setup a virtual machine with Ubuntu on a Mac OS host system, by using various documentation resources from the internet.
(outdated) Absolute beginner Node-RED flow
The motivation for that blog post is: When I support Hackathons I notice there's often a leak of programming knowledge and building UIs, but they have awesome ideas.
