Java Core253 articles

Collaborating with other people from different companies in an Open-Source project is great.

The practices of Event-Driven Architecture and Behaviour-Driven Development have more in common than may at first be apparent.

The first week of October, the 20th edition of Devoxx took place in Antwerp, Belgium. I got the opportunity to walk around with a microphone and talk to visitors and speakers!

A compelling narrative around web crawling in Java, contrasting classical threads with their newer counterpart: virtual threads.

Understanding memory management in Java, and particularly the role of object allocation is essential when optimising system performance.

Today’s the first day of Java 21’s availability! It’s been six months since Java 20 was released, so it’s time for another fresh wave of Java features.

Since 2018, we get a new version of Java every 6 months. And version 21, released during today, is a long-term support version that can be used for many years.

Did you know Foojay is not only a human-readable OpenJDK knowledge base but also provides the Disco API that lets you search all OpenJDK distributions?

Unlock the secrets of debugging in software development. Dive deep into state bugs, thread issues, race conditions, and performance pitfalls.

Let’s examine the principles and practical applications of Sealed Classes and pattern matching.