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

This crash course on how to build a RESTful API with Spring Boot teaches everything you need to know to immediately develop enterprise-grade microservices in Java. In just 90 minutes you'll learn how ...

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 ...

This project uses a municipal governance domain model (Mayors, Communes, Departments) to demonstrate various JPA concepts across 6 progressive lessons. Each part focuses on specific JPA features, ...

According to KREA AI (@krea_ai), new developer tutorials are now available that guide users on how to generate images, videos, and train custom styles using the KREA AI API. These resources provide ...

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 ...

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 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 ...

Abstract: Developers often use learning resources such as API tutorials and Stack Overflow (SO) to learn how to use an unfamiliar API. An API tutorial can be divided into a number of consecutive units ...

In this tutorial, we provide a practical guide for implementing LangGraph, a streamlined, graph-based AI orchestration framework, integrated seamlessly with Anthropic’s Claude API. Through detailed, ...