Mojang's new Minecraft Java 1.21.9 update is out, and players can enhance their experience with OptiFine. This guide details how to safely download and install OptiFine, even if a stable 1.21.9 ...

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 ...

There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package contains well over 40 different components, but ...

Java is one of those OOPs based languages, along with Python and C++, that’s in demand right now. So, if you want to ride the bandwagon and use the language, you must download it on your system. Not ...

The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program. The ...

The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...

Back in the early days of Java, developers created applications using nothing more than notepad and the DOS command prompt. Thanks to the advent of IDEs, those days are gone forever. Short for ...