During working with GitLab multi-project pipelines and parent-child pipelines, I have encountered the problem how to pass variables through these pipelines. The GitLab documentation describes very well how to pass variables to a downstream pipeline. My challenge is how to pass variables from child to parent pipeline …

If you introduce code formatting rules retroactively, you have to solve the problem how to format existing code base according to the new formatting rules. You could checkout every code repository one by one in your IDE and click on Autoformat the whole project. But this is boring and waste of time. Fortunately, …

If you want to install Tomcat on Windows system as a service, you'll get the recommendation to use the 32-/64-Bit Windows Service Installer. If you want to install the Tomcat manually, it's fine. But you can't use this installer for an automatic installation and configuration of Tomcat, because the installer is …