Recent Posts

Video series “JavaFX In Action”, Part 5 with Cormac Redmond (KafkIO), Brian Schlining (Annotating the Deep-Sea Wildlife), Gerrit Grunwald (JavaFX Libraries), Dirk Lemmermann (JavaFX Libraries and Applications, JFX Central)

Author: Frank Delporte Original post on Foojay: Read More Table of Contents Cormac Redmond: KafkIO, the Kafka UI for Engineers and AdminsBrian Schlining: Annotating the Deep-Sea WildlifeGerrit Grunwald: Creator of Many Amazing JavaFX LibrariesDirk Lemmermann: Creator of JavaFX Libraries and Applications JavaFX Libraries JFX Central Senapt Applications This is the next part in the series of “JavaFX in Action” interviews. …

Read More »

How to Make a RAG Application With LangChain4j

Author: Tim Kelly Original post on Foojay: Read More Table of Contents Why use RAG?Use cases for RAGLangChain4J for RAGMongoDB for RAGPrerequisitesOur dependenciesSetting up MongoDB and our embedding store MongoDB setup Configuring the embedding store Creating our embedding modelConfiguring our chat modelHow to load our data Parameters Creating our content retrieverAsking questionsConclusion Retrieval-augmented generation, or RAG, introduces some serious capabilities …

Read More »

Understanding MCP Through Raw STDIO Communication

Author: David Parry Original post on Foojay: Read More Table of Contents Deep Dive into the Model Context ProtocolUnderstanding MCP Through Raw STDIO CommunicationWhy STDIO? The Power of Universal CommunicationUnderstanding the JSON-RPC Message Flow Client → Server: Initialization Request Server → Client: Initialization Response The Message Type Hierarchy Bidirectional Communication: Beyond Request-ResponseThe Complete STDIO Loop: Putting It All Together 1. …

Read More »