Java Core

299 articles in this category.

Every six months, we get a new version of Java. Java 26 is just around the corner and will be released soon. But most companies stick to LTS …

Profiling a Java Application Running Inside an Unikernel with JProfiler Unikernels are often associated with minimalism and tight resource …

Over the past decades, Java has proven itself to be one of the most reliable, versatile, and widely used programming languages in the world. …

The January 2026 OpenJDK quarterly updates are now (or will soon be) available from various OpenJDK distributors. This quarterly release …

The Pi4J project is a Java library that allows you to control the GPIO pins and electronic components connected to a Raspberry Pi with pure …

Memory management remains the primary factor for application performance in enterprise Java environments. Between 2017 and 2025, the …

After years of experimenting with Raspberry Pi boards, Java, JavaFX, and Pi4J to control electronics, I wanted to explore whether my …

Let's see input and output hidden gems in the Java.

As described before on Java 21+ Not Working on Raspberry Pi Zero 2, a problem appeared to execute Java code on the Raspberry Pi Zero 2 with …

Welcome to another episode of the Foojay Podcast! Just like in the previous episode, I bring you conversations from two of Europe's premier …