Need more villagers for your survival world? In this tutorial, you’ll learn how to build an easy villager breeder farm in Minecraft 1.21+, fully working in both Java and Bedrock Edition. This design ...

Learn how to build the easiest spider spawner XP farm in Minecraft 1.21+. This design works in Java and Bedrock Edition, and is perfect for survival players who find a cave spider or regular spider ...

Have you ever wondered how Java seamlessly combines its primitive data types with object-oriented programming? Enter wrapper classes, an important but often overlooked Java feature. These special ...

June 2025 marks the 30th anniversary of Java, the language that helped define modern enterprise computing. If you had told me in 1995 that devs would still be writing and shipping production code in ...

Imagine you are an expert object-oriented Java developer who meticulously crafts code the way an artist cares for their masterpiece. You believe clean code is an absolute necessity. Classes with clear ...

To be able to dump the classes of a Java program at runtime, we need to have access to them when they are being loaded. For this, we use the JNI (Java Native Interface) library, which provides us with ...

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...

This site is available to all users in English. EBU Members can log in to access our website in 20 additional languages as well. This innovation is powered by the EBU’s internal AI engine, EuroVox.

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs. Abstract classes and ...