Java concurrency patterns for educational purposes

Apache Flink

Step by step guide to setup the ai assistant in marimo notebooks using local LLM models running with Docker Model Runner

Docker Compose environments for developing modern data platform architectures using Kafka, Flink, Spark, Iceberg, OpenLineage, OpenMetadata, Pinot, ClickHouse, StarRocks + Kpow & Flex by Factor House

The High-Performance Java Persistence book and video course code examples

A collection of code examples from blog posts etc.

A blocklet for uniswap.

Protobuf serialization support for Apache Flink

Todo List as Flink statefult job. Create, Add, Remove Todo Items via REST interface and keep everithing as Flink State.

Apache Flink Training Excercises

Apache Groovy Course

TDD By Example

Spring Boot starter module for gRPC framework.

Transactions for Stateful Functions as a Service. This repository implements and API and associated underpinnings for two-phase Commit and SAGAs on Apache Flink's Statefun.

Example on how to use Elastic Stack with Docker to collect, process, store, index and visualize logs of Spring Boot microservices.

MSSC Brewery BOM

An example approach for implementing a Clean/Hexagonal Architecture

Spring Microservices in Action - Second Edition - Code Examples

Sample code for Playing with CQRS and Event Sourcing in Spring Boot and Axon tutorial

Testing Java JUnit 5

Testing Spring

Testing Java JUnit 5 with Mockito

Introduction to JUnit5

Testing NgRx with jest and jasmine-marbles

Getting Started with Spring Boot 3: