Java

477 articles in this category.

Jul 23, 2025 Tim Kelly

MongoDB’s support for multi-document ACID transactions gives you flexibility when single-document atomicity isn’t enough.

Jul 22, 2025 Miro Wengner

After brainstorming, our Java Champion Education group agreed to create a newsletter with a 14 days cadence.

Learn how to build scalable, event-driven microservices using Spring Cloud Stream. This guide covers core concepts, messaging patterns, and …

In early July, the DevBcn conference in Barcelona featured a diverse lineup of speakers, covering topics across multiple technology domains. …

Jul 17, 2025 Tim Kelly

Let's use MongoDB with LangChain4j to create a simple RAG application. LangChain4j abstracted away a lot of the steps along the way, from …

Jul 17, 2025 David Parry

Get hands-on experience with the exact code examined in this article, along with exercises, debugging techniques, and best practices for …

Spring Boot API documentation with Redocusaurus: from exporting your OpenAPI spec to setting up a beautiful developer portal in minutes.

Whether you’re a sustainability lead, a FinOps architect, or a Java developer who just cares about clean code and a cleaner planet, Azul …

Learn how I improved zero-shot classification in Deep Java Library (DJL) by fixing token_type_ids support, optimizing logit handling, and …

Learn how transitioning from traditional relational databases to MongoDB’s dynamic and schema-less architecture can be overwhelming, but …