Learn how to communicate between JVMs using Java RMI.

When dividing by zero, integer division always throws an Exception. This is not the case with floating-point numbers, however. Let's see why.

Learn how to work with integer streams using the Java Stream API.

A quick and practical introduction to UUID in Java.

Explore two basic concepts of the Java language - classes and objects - with examples of their implementation.

Overview of java.util.concurrent.BlockingQueue with a usage example

A quick guide and overview of the XML landscape in the Java ecosystem.

Learn the basics of using Activiti with Java.

A quick and practical overview of Java Debug Interface.

A quick and practical overview of Bucket Sort algorithm in Java.

A quick and practical guide to Comparable and Comparator interfaces.

1. Introduction Until now we have discussed the GraalVM exclusively in the context of the JVM platform. It is not surprising taking into account all the

Learn what the Java Number class does and what methods it contains.

Learn how to store and retrieve key-value pairs in Java using the Chronicle Map.

Interested to learn about iInjection Attacks? Check our article explaining how to prevent injection attacks in java

Learn what causes the "java.lang.UnsupportedClassVersionError: Unsupported major.minor version error" message, and how to fix it.

Learn how to use the Java 8 DateTimeFormatter class to format and parse dates and times

A quick and practical guide to annotation processing in Java, showing you how to create a builder from a POJO.

Create 10 Beginner Projects Step by Step

Java 16 is released, official native images for Spring, backpressure, Jetty HTTP load generator, GitHub actions, and say no to SOLID!