Nachi was a heavily armed Japanese cruiser that played a central role in the Battle of the Java Sea. Equipped with powerful guns and deadly long range torpedoes, she helped shatter the Allied fleet ...

Learn how to build an easy iron farm in Minecraft 1.21+ (Java Edition). This design is compact, survival-friendly, and produces a constant flow of iron using the latest villager & golem mechanics. In ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...

Two planned coal-fired power plants, one in Indonesia and the other in Bangladesh, have had their funding withdrawn by the Japanese government, as part of Tokyo’s decision to no longer bankroll coal ...

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...

The Java tutorial Java 101: Classes and objects in Java introduces the fundamentals of Java classes and objects, including how to declare classes, describe attributes via fields, describe behaviors ...

In a microservices architecture, one of the most important parts of a service is the module in charge of communicating with other services. You often need to test end-to-end how a service communicates ...