Java 22 to 24: Level up your Java Code by embracing new features in a safe way
By embracing the new features in Java 22, 23, and 24—such as unnamed variables and patterns, Markdown in Javadoc, the Class-File API, and …
Jonathan Vila
10,372 viewsBy embracing the new features in Java 22, 23, and 24—such as unnamed variables and patterns, Markdown in Javadoc, the Class-File API, and …

Tim Kelly
10,227 viewsMongoDB’s support for multi-document ACID transactions gives you flexibility when single-document atomicity isn’t enough.

Miro Wengner
14,880 viewsAfter brainstorming, our Java Champion Education group agreed to create a newsletter with a 14 days cadence.

Mahendra Rao B
8,061 viewsLearn 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. …

Tim Kelly
4,407 viewsLet's use MongoDB with LangChain4j to create a simple RAG application. LangChain4j abstracted away a lot of the steps along the way, from …
David Parry
36,420 viewsGet hands-on experience with the exact code examined in this article, along with exercises, debugging techniques, and best practices for …
Vincent Vauban
6,841 viewsSpring Boot API documentation with Redocusaurus: from exporting your OpenAPI spec to setting up a beautiful developer portal in minutes.
Anthony Layton
2,500 viewsWhether you’re a sustainability lead, a FinOps architect, or a Java developer who just cares about clean code and a cleaner planet, Azul …

Raphael De Lio
8,568 viewsLearn how I improved zero-shot classification in Deep Java Library (DJL) by fixing token_type_ids support, optimizing logit handling, and …