Install multiple Java versions locally. SDKman to the rescue.

With the new Java Release Cycle you may need to have Java 8 (previous LTS) and Java 11 (current LTS)…

IntelliJ IDEA Tips & Tricks

This is a small post written after a presentation on Java User Group Graz regarding IntelliJ tricks. The presentation is available…

Spring In Action is considered a classic and nearly must-read for anyone who whats to start with Spring development. I would…

As a supportive thing for some careercup challenges I wrote a class for a BST Node. It also stores the…

When a software developer sees a requirement to store prices and do price calculations he has to decide which type…

I recently opened a ticket on the IntelliJ IDEA tracker listing a bug in a very specific situation. Suppose you…

I recently started practicing in Java and after playing around a little bit with SublimeText I decided to try out…