SQL and Window Functions - a quick introduction
Since I use SQLs window function nearly on a daily basis. So there are a lot of introductions to this useful functionalty, that never got to the point IMHO. ...
Recent Posts
GitHub Actions and Maven
Since I maintain some OpenSource projects its important to know the projects state. Those projects are using Maven. So a simple local build and test is an ea...
Split and RegExp
Split and RegExp and Delimiters
Java VarArgs
To support an arbitrary number of arguments of one type for a method you have basically only one option, you have to create an array.
Subversion Locks to Git LFS Locks
Since Git is somehow state of the art of source code management systems, we wanted to switch from Subversion to it. All the easy branching and high performan...