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.
Afgelopen maandag 21 september was het weer tijd voor onze tweejaarlijkse NLJUG Businesspartner meeting. Deze …
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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…
June 2026
Devmio.nl our Learning and Knowledge platform free for all our NLJUG Members
Three weeks ago, as part of your NLJUG membership, you received access to Devmio.nl, our new learnin…
June 2026
NLJUG Speaker Mentoring Program 2026
It seems like J-Fall 2026 is still far away, but the call for papers is open and we are looking for …
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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
September, 2026
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30 September
JavaFX Links of September 2026
Author: Frank Delporte Original post on Foojay: Read More Here are the JavaFX LinksOfTheMonth of September 2026. This was a big month with the release of JavaFX 27!
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30 September
Durable Execution Is a Property, Not a Product
Author: Nicholas D’hondt Original post on Foojay: Read More Durable execution is a property your existing database can provide, not a product you must buy. Measured, with receipts you can run yourself.
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30 September
My love-hate relationship with Java formatters
Author: Alex Abashev Original post on Foojay: Read More Learning to love google-java-format, why AI agents make formatters matter even more, and why palantir-java-format now has a fork: open-java-format.
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30 September
Lies, Damn Lies and Benchmarks
Author: Shai Almog Original post on Foojay: Read More Codename One tackles GC, maps, startup, and JavaScript overhead, and adds native drag and drop plus cross-device continuity. Javadoc joins website search…
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29 September
The Java 21 Doomsday Clock Countdown
Author: Dana Crane Original post on Foojay: Read More Oracle’s free NFTC license for Java 21 has expired, and the October 2026 quarterly update is the first one enterprises have to pay for. Here are the three options left, and why the timeline is short!
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28 September
Testing Kafka Consumer Recovery Contracts With Testcontainers and JUnit
Author: Ishan Shah Original post on Foojay: Read More Use Testcontainers and JUnit to test Kafka consumer recovery contracts for duplicate delivery, malformed records, and offset-boundary failures.
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28 September
How much will post-quantum migration cost your Java codebase?
Author: Arpan Sharma Original post on Foojay: Read More A static auditor that estimates what a post-quantum migration will cost a Java codebase, run across 27 popular Java projects to show where the cost hides.
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27 September
AI-assisted genealogy, a follow-up
Author: Nicolas Frankel Original post on Foojay: Read More A follow-up on AI-assisted genealogy: source quality with GEDCOM QUAY, per-site browsing skills, Playwright sessions, transcriptions, and hiccups along the way.
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26 September
One Database, Two Models: Building AI-Friendly Java Applications with MySQL JSON Duality Views
Author: A N M Bazlur Rahman Original post on Foojay: Read More Explore MySQL JSON Duality Views in Java: simpler reads, safe document writes, ORM comparisons, and read-only tools for a local AI assistant.
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25 September
VoIP, VPN, and the Build System Behind Them
Author: Shai Almog Original post on Foojay: Read More Codename One adds native call management and VPN APIs, while its builders generate the platform services, frameworks, permissions, and extension plumbing…
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