NLJUG – Nederlandse Java User Group NLJUG – de Nederlandse Java User Group – is opgericht in 2003. De NLJUG verenigt software ontwikkelaars, architecten, ICT managers, studenten, new media developers en haar businesspartners met algemene interesse in alle aspecten van Java Technology.
Maandag 21 september was het weer tijd voor onze tweejaarlijkse NLJUG Businesspartner meeting. Deze keer …
Read More »Er werden veel gedachten en ideeën gedeeld tijdens de NLJUG Businesspartner meeting van 21 september
September 2026
Er werden veel gedachten en ideeën gedeeld tijdens de NLJUG Businesspartner meeting van 21 september
Maandag 21 september was het weer tijd voor onze tweejaarlijkse NLJUG Businesspartner meeting. Deze …
September 2026
VibeKode 2026 – The AI Engineering Summit Oct. 5-7
Just a few more days until it’s here! Following Munich and Berlin, VibeKode 2026 is coming to the Ne…
September 2026
NLJUG Businesspartner meeting – 21 september 2026
Afgelopen maandag 21 september was het weer tijd voor onze tweejaarlijkse NLJUG Businesspartner meet…
September 2026
J-Summer: Dutch Java Community Leads Connected
J-Summer was NLJUG’s End of Summer Unconference, focused on the question: How can we work together t…
August 2026
NLJUG Speaker Mentoring Programma : 20 toekomstige sprekers, één geweldige avond
Op 7 juli verzamelden 20 enthousiaste deelnemers zich op het OpenValue-kantoor in Utrecht voor de ee…
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Java Magazine is now also available digitally on Devmio.nl
The Java Magazine, which every NLJUG member receives four times a year in print, is …
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An Exploration of Cutting-Edge Updates – Ana-Maria Mihalceanu
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Java Magazine 4
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Java Magazine 3 is uit
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JAVA MAGAZINE 2 – 2025
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Java Articles by Foojay.io
October, 2026
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9 October
Introducing cbGenesis: The AI-Native ColdBox Starter for BoxLang
Author: Luis Majano Original post on Foojay: Read More cbGenesis 1.0 is a production-ready ColdBox starter for BoxLang with auth, RBAC, security, tests, admin tools, and AI-native guidance.
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9 October
How to Create Agent Skills: Tools, Testing, and Installation
Author: Maks Danylenko Original post on Foojay: Read More A practical guide to creating, validating, testing, and installing Agent Skills in Claude Code, from SKILL.md to plugin eval.
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9 October
We Didn’t Want to Build Another Java Server
Author: Shai Almog Original post on Foojay: Read More Why we brought Codename One’s mobile runtime to the server: small native Java executables, Go comparisons, and shared code from the app to its database.
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8 October
Introducing Jenesis: You Already Wrote the Build Script
Author: Rafael Winterhalter Original post on Foojay: Read More Jenesis is a Java build tool that reads the build from module-info.java: no build file to write, no plugins, no build tool to download.
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8 October
try.boxlang.io Now Runs Every BoxLang Version, With or Without CFML
Author: Luis Majano Original post on Foojay: Read More Test BoxLang releases and CFML compatibility in your browser, backed by isolated AWS Lambda functions built from a single repository.
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7 October
Adding RAG to a Jakarta EE 11 App With Only the JDK and Jakarta Specs
Author: Luqman Saeed Original post on Foojay: Read More Build a RAG pipeline in a Jakarta EE 11 app with only the JDK HTTP client, Jakarta specs and MicroProfile Config: no vector database, no Python.
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7 October
Real-Time Fraud Detection in Java with Kafka Streams and Vector Similarity
Author: Ricardo Mello Original post on Foojay: Read More How Java, Kafka Streams, and MongoDB vector search combine to catch fraud in real time, from rule-based guardrails to behavioral similarity scoring.
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7 October
Green Build, Wrong Task: A Working Agreement for Java Teams Using AI Coding Agents
Author: Viktoria Evdokimova Original post on Foojay: Read More Three ways AI coding agents waste a Java team’s afternoon, and the spec, locked tests and capped review loop that stop it. Webinar notes, agent-agnostic.
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6 October
Featured Foojay Authors for October 2026: Bazlur Rahman and Nicolas Fränkel
Author: Frank Delporte Original post on Foojay: Read More Our Featured Authors for October are Bazlur Rahman and Nicolas Fränkel. Here is what they write about, and where to start reading.
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6 October
Building a Code Editor Control in JavaFX
Author: Libán Bande González Original post on Foojay: Read More A look inside a custom JavaFX Control/Skin implementation of a code-editor component: virtualized line numbers, keyword highlighting, bracket matching, multi-cursor editing, undo/redo, and autocomplete.
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