Kafka connect with mongo and independent consumers

Cobol IO for Java/JVM languages via a Cobol Copybook

Slides for the LangChain4J integration CDI programming model with BCE

Mirror of Apache Kafka

Hands on neo4j

Sample Ruby on Rails app

This is a sample Swing application for Managing contacts it's for educational purpose

Ruby on rails demo application

Smetalica

implement a tree on GWT + GXT + DB4o