Writing code that interacts with LLM services requires bridging two different worlds. Use these tips and techniques to bind the AI model to the logic of your app.

An API for travel management. It is built with Java, Spring Boot, and Spring Framework. A toy-project to serve as a theoretical basis for the Medium series of articles I wrote about Java+Spring.

Spring Boot 4.0 was GA released on November 20, 2025, adopting Spring Framework 7, Jakarta EE 11, Hibernate ORM 7, Jakarta Persistence 3.2, Jackson 3, and JSpecify. The four biggest changes from an ...

JOPA is a Java OWL persistence framework aimed at efficient programmatic access to OWL2 ontologies and RDF graphs in Java. The system is based on integrity constraints [1] in OWL that JOPA uses to ...