Next year’s Java release is slated to include a performance boost for the G1 garbage collector and opt-in support for HTTP/3.

When people ask me why I prefer IntelliJ IDEA for Java development, my answer usually comes down to one thing: it feels like ...

In this Java performance tuning guide, learn how to put together an application performance manifesto and how to investigate shared resources that might cause a Java performance problem.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Visual Studio Code is getting more Java programming functionality in a new extension from Microsoft -- in collaboration with Red Hat -- that adds debugging capabilities.

Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw exceptions.

With Java running critical applications the world over, the nearly 25-year-old programming language must balance its community’s affection for its syntax with new trends.

A common software antipattern is to log and rethrow exceptions in Java. Here we explain why doing so will make troubleshooting errors harder.

An academic paper [PDF] published in 2018 identified a code snippet Lundblad posted on the site as the most copied Java code taken from StackOverflow and then re-used in open source projects.

Java is a programming language developed by James Gosling at Sun Microsystems. The general-purpose, object-oriented language is designed to be written once; the code can be run on practically any ...