🧵 Java's Concurrency Journey Continues! By Hanno
•In this talk, Hanno explores the evolution of Java concurrency,
•from classic threads to virtual threads, and introduce new features
•like Structured Concurrency and Scoped Values that address the challenges of thread coordination and observability,
•while discussing whether Java's concurrency journey is truly complete.
🎬 Serverless Java in Action by Kevin
•In this session, Kevin’ll show you how to create a cloud-agnostic, event-driven serverless solution
•using Quarkus and Knative,
•enabling production-grade, fast, and lightweight Java-based serverless applications
•without vendor lock-in.
•Thanks to Quarkus Funqy,
•you can write a function annotated with @Funq
•And use it on different public cloud serverless platforms
•Two demos one with aws/gcp/azure and one with knative
🧩 Java for Small Coding Tasks by Cay
•In this interactive talk, Cay will explore how Java, with its new features in Java 21 and 22,
•can be an excellent choice for scripting tasks,
•offering compile-time typing, great IDEs, and scalability for when small projects grow,
•aimed at experienced Java developers.
Great explanation of how to script in Java
•You can write with the latest features a very concise and less verbose script (records, text block, void main() )
•You can use Java 21 to script in Jupyter notebooks
•And Jbang demultiplies, even more, the possibilities (maven dependency…)
💎 Six Jewels from Six Javas by Ian
•Java Cookbook author Ian highlights six of his favorite Java enhancements
•from recent releases, explaining how they can help you become a better developer,
•with a touch of humorous complaints along the way.
•String templates
•Syntax simplification for easy learning (void main(), println(), readln(), shebang)
•Constructors rules change (validation methods before super, get the date, and pass it to super)
•Text blocks and Javadoc (java snippet in Javadoc, markdown in Javadoc)
•Records
•Virtual Thread
•Switch
📕Translating a Cretan Book using ChatGPT by Heinz
•Heinz explores the journey of translating a 500-page book in Cretan dialect into English
•using Java, ChatGPT API, virtual threads, and structured concurrency,
•showcasing how AI tools like ChatGPT and IntelliJ streamline complex tasks.
•Free 👇 data structures course of High Quality: https://tinyurl.com/jcconf25
•Demo of traducing with different versions of chatGPT
📦Hello to Self-Contained Systems by Simon
•Self-Contained Systems (SCS) simplify development and deployment
•by: allowing independent operation with dedicated UI, logic, and databases,
•offering a less complex alternative to microservices for many projects.
•History of Microservices and their misdesign issues and their architectures
•Introduction of self-contained systems
