A look at how Java 17 stacks up against Kotlin and Scala for development teams in 2021, and an overview of popular JVM technologies. (more…)

Java Stream Code Kata. ☕️ 🤺 Collection of small tasks with detailed answers in form of unit tests. - GitHub - HubertWo/java-stream-kata: Java Stream Code Kata. ☕️ 🤺 Collection of small tasks with d... (more…)

A pragmatic guide to Java logging—what should we log, what shouldn’t we log, and how to implement Java logging properly. (more…)

There are certain problems that just make sense to solve using Java Recursion. Demonstrating Fibonacci Series is one of them. Let’s take a look at something called Fibonacci series. Here are the first few numbers of this series:0, 1, 1, 2, 3, 5, 8, 13, 21... (more…)

It turns out my hopes were answered. First, Prechelt published another... (more…)