Amsterdam Java User Group

foojay – a place for friends of OpenJDK foojay is the place for all OpenJDK Update Release Information. Learn More.

@brunoborges.bsky.social shares how AI agents translated an entire website into 8 languages overnight. A practical look at automation and multilingual content deployment.

foojay.io/today/transl...

#AI #i18n #automation

foojay – a place for friends of OpenJDK foojay is the place for all OpenJDK Update Release Information. Learn More.

New article by a new Foojay author! Learn how to customize JaCoCo report styling in your Java project. @brunoborges.bsky.social shows you how to make your code coverage reports match your team's preferences.

foojay.io/today/how-to...

#Java #JaCoCo #CodeCoverage

Some of the members of @foojay.io came together and collected their thoughts and ideas around sustainability in a book. The first version have been released, check it out!

New 📚 Release! Sustainability for Java Developers: Towards an Understanding of Sustainable Java Software Development by Geertjan, Frank Delporte, et. al. #books #programming #java #softwaredevelopers

Find it on Leanpub!

Link: leanpub.com/sustainabili...

MongoDB 8.0 Migration Guide: What You Need to Know Before Upgrading Have you ever wondered why updates and upgrades are so essential for any system? Well, it’s no secret: They ensure that systems remain relevant and efficient. With MongoDB, it’s no different. Whenever...

Planning to upgrade to MongoDB 8.0? Ricardo Mello breaks down the key changes, compatibility requirements, and migration steps you should review before making the move.

foojay.io/today/mongod...

#MongoDB #Database #Java

FOSDEM 2026: Open Source Supply Chains, CRA Compliance, and the Future of Software Is open source hitting a watershed moment? After 8,000 developers converged for FOSDEM 2026, it’s clear that legal obligations and supply chain security are rewriting the rules. Discover why the harde...

Just in: FOSDEM 2026 insights and open source trends! Authored by @spoole167.bsky.social, this read offers a fresh perspective on the happenings at the event. Catch up here: foojay.io/today/fosdem... #FOSDEM #OpenSource

Announcing: Sustainability for Java Developers Java developers from around the world are writung a book about a question that's becoming impossible to ignore: how do we write software that's good for both our projects and the planet?

Proud to introduce the first Foojay book! 'Sustainability for Java Developers' is a collaborative effort from our amazing community. The first edition is now available on @leanpub.bsky.social for FREE with more updates coming soon... foojay.io/today/announ... #Java #Sustainability #FoojayCommunity

Had a fantastic evening at the #NoiseBridge #hackerspace with the #SFJUG yesterday in San Francisco. What a great place for people that would like to be creative… #HackThePlanet #community So many good conversations about #Java, #GarbageCollection, #OpenJDK and @azulsystems.bsky.social

Check out our latest Foojay Podcast #89! @frankdelporte.be talks with @hollycummins.com and Michal Maléř about Quarkus and Agentic Commerce. YouTube video, podcast links, and more info on: foojay.io/today/foojay... #Quarkus #AgenticCommerce #Podcast

Hola Java devs! 👋 The #SonarQube AI Code Assurance #article is LIVE on @foojay.io ! 🎉

Stop just finding bugs. 🛑 Use SonarQube's new AI "Magic Button" to auto-fix them instantly! 🤯🪄

Crush that tech debt fast. 🚀☕️ #Java #AI
@sonarsource.bsky.social

foojay.io/today/sonarq...

foojay – Documentation as Code with AsciiDoctor, GitLab CI, and GitLab Pages Writing documentation should be as low-key as possible to remove the pain from the process. One way to achieve this is through Documentation as Code. Setting it up and configuring it may take some tim...

Discover how to handle documentation as code with AsciiDoctor, GitLab CI, and GitLab Pages in this insightful piece by @jensknipper.de. Read on: foojay.io/today/docume... #AsciiDoctor #GitLab

How to choose your LLM without ruining your Java code In the AI LLM ecosystem (Anthropic, OpenAI, Google, ...), if the code compiles and does what we asked is just level 1. I have been analyzing the latest SonarSource Leaderboard (with fresh data from la...

Check out our latest guide by @vilojona.bsky.social on Foojay! Learn how to pick the right LLM for your Java code without wrecking it. A handy tool for all developers. #JavaGuide #LLM #Foojay
foojay.io/today/dev-gu...

From Code to Stage: Organizing Conferences and Finding Your Voice as a Speaker (#88) YouTube video by Frank Delporte

Is your goal for 2026 to (help) organize a meetup, submit your first conference talk, or take a bigger role in the Java community? If that sounds like you, this @foojay.io #podcast episode is for you!

On YouTube www.youtube.com/watch?v=PYp0... or in your favorite podcast app.

A Java Geek weekly 115

Find below the Java Geek Weekly again from Sidney, a couple of hours late 🙈

Scalable Enterprise Java for the Cloud This e-book introduces Jakarta EE as the modern foundation for building Java enterprise applications in a cloud-native world.

Check out the latest on Foojay: Scalable Enterprise Java for the Cloud, presented by Dominika Tasarz. A comprehensive guide to taking your Java to the next level. Read here: foojay.io/today/scalab... #Java #CloudComputing @payaracommunity.bsky.social

GitHub - martinellich/aiup-marketplace: Plugin for Claude Code for AI Unified Process Plugin for Claude Code for AI Unified Process. Contribute to martinellich/aiup-marketplace development by creating an account on GitHub.

I've improved the commands and started to add skills to my Claude Code plugin for AI Unified Process with Vaadin and jOOQ.
Check it out:
github.com/martinellich...

How to Release a Java Module to Maven Central with JReleaser and GitHub Actions (2025 Guide) Complete step-by-step guide to publishing Java modules to Maven Central using JReleaser and GitHub Actions. Learn GPG signing, automation, and CI/CD best practices for Maven releases in 2025.

New on Foojay: A step-by-step guide by Jago de Vreede on publishing a Java Maven project to Maven Central, employing JReleaser and GitHub Actions. Get the 2025 Guide here: foojay.io/today/how-to...

#Java #Maven #GitHub

Building Java Microservices with the Repository Pattern The repository pattern is a design method that allows for abstraction between business logic and the data of an application. This allows for retrieving and saving/updating objects without exposing the...

Explore the ins and outs of building #Java #Microservices with the repository pattern. Let Mike LaSpina guide you through it. Start building today! #Java #Microservices foojay.io/today/buildi...

Interesting times at @azulsystems.bsky.social

foojay – a place for friends of OpenJDK foojay is the place for all OpenJDK Update Release Information. Learn More.

Catch the latest insights into AI with JC-AI Newsletter #11, published by Miro Wengner! Packed with the most exciting AI developments. Don't miss out! #AI #TechNews #Innovation foojay.io/today/jc-ai-...

Foojay Podcast #85: Code, Community, and Opportunity: Making Tech Accessible for Everyone foojay is the place for all OpenJDK Update Release Information. Learn More.

Discover how tech is becoming more accessible in our latest Foojay #Podcast! Join @frankdelporte.be, Daniel De Luca, Kenny Schwegler, Cassandra Chin, and Igor De Souza as they talk about code, community, and opportunity. Listen now: foojay.io/today/foojay... #TechForAll #FoojayPodcast

Florian Enner about Robot 3D Visualizations and Charts with JavaFX (#24) YouTube video by Frank Delporte

Florian Enner demonstrates 3D visualizations and scientific charts with millions of points, showing real-time data received from robots and sensors. Inspiring work, making maximum use of the powers of #Java to combine network data with a #JavaFX user interface.

www.youtube.com/watch?v=_DGz...

Foojay Podcast 83: OpenJDK Evolutions plus Tips and Tricks foojay is the place for all OpenJDK Update Release Information. Learn More.

Get the latest scoop on OpenJDK's evolution in episode 83 of Foojay Podcast! Featuring insights from industry experts François Martin, @frankdelporte.be, @johanvos.bsky.social, Stephen Chin, and others! Dive into the best tips and tricks now: foojay.io/today/foojay... #Java #Foojay #OpenJDK

Yesterday at the event of @amsterdamjug.bsky.social someone from the audience came to me after my session and thanked me for creating the #JavaFX libraries I did create…it always makes me really happy to see people use the things that I just created for the fun of it. Love the #Java #Community

After delivering an online webinar and a 5km walk to the train station, now on my way to Amsterdam, where I will present this evening at the @amsterdamjug.bsky.social #java #community 😁🤙🏻

Maven 4 - The Future of Java Build Automation (#81) YouTube video by Frank Delporte

#Maven 4 will bring many improvements to the build tool powering millions of Java projects. Learn more about what's new in this @foojay.io podcast with Hervé Boutemy, Guillaume Nodet, and Maarten Mulders. On YouTube www.youtube.com/watch?v=2qiX... and in your favorite #podcast app.

AI4Devs Interviews - Part 2 (#80) YouTube video by Frank Delporte

Here is part two of my interviews from the #AI4Devs conference in Amsterdam for the @foojay.io #podcast about data science, tools for #AI development, #Java in the cloud, and the conference's organization.

Listen in your favorite podcast app or watch on YouTube: www.youtube.com/watch?v=8D1l...

ES|QL for the win: The language, the engine & the visualization YouTube video by Official Elastic Community

You didn't hear about ES|QL, a new query langue for #Elasticsearch?
Worry not, here's the recording from the latest joined @elastic.co Amsterdam meetup and @amsterdamjug.bsky.social. Enjoy!

youtu.be/vC-4p8ZhbSs

Java, What's Old? Part I: Collections In this series, I'm focusing on what's old in the JDK, not that known, and can be useful. A few hidden gems in the JDK.

I've written an article for @foojay.io about "Java, what's old?".

Check it out at foojay.io/today/java-w...

#java #foojay #collections #jdk

Speaking tomorrow @gamussa.dev at Amsterdam JUG, Viktor “my code is like this because the API is by Scala guys” Gamov!