Build your first fully functional, Java-based AI agent using familiar Spring conventions and built-in tools from Spring AI.

Trying to test API online can be a bit of a headache, especially with so many tools out there. I’ve found myself lost in the options more than once. Whether you’re just starting out or you’ve been ...

The current version, OpenJDK 25, was released in the fall of 2025, with many vendors offering Long-Term Support (LTS). Many companies use such releases as a stability anchor for migrations and ...

JDBC is an important part of the Java API, as most real-world Java applications require a database. Learning Java can be a great addition to your portfolio and help you land high-paid jobs. Use this ...

In a breakthrough announcement, OpenAI recently introduced the ChatGPT API to developers and the public. Particularly, the new “gpt-3.5-turbo” model, which powers ChatGPT Plus has been released at a ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Abstract: API tutorials and Stack Overflow (SO) are crucial API learning resources. API tutorials help developers understand API usage in general contexts, while SO explains API usage in specific ...

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 ultimate diamond farm in Minecraft 1.21+ (Java Edition). This survival-friendly setup uses villager trading mechanics and efficient design to create a renewable source of ...

This article was originally posted on my blog. You should also read my Java 11 Tutorial (including new language and API features from Java 9, 10 and 11).