If you're in #Tokyo on Tuesday (22 April), join me on JJUG for a walk-through #Java's virtual threads, structured concurrency, and how to implement a reactive-streams like library, in the "spirit" of Java 21+.
Hope to see you there! :)
Sign up here: https://jjug.doorkeeper.jp
Excited for #JCON EUROPE 2025? See Jago de Vreede at #JCON2025 in Cologne talking about '#Java developer-friendly frontends: Build UIs without the #JavaScript hassle'
Have you ever needed to build a #UI as a backend #developer but didn’t want to dive deep …
Get your free #JUG Ticket: www.jcon.one
Fast, Reliable Email Notifications with Quarkus
How to build a non-blocking, templated, PostgreSQL-powered email system Java developers can trust.
https://myfear.substack.com/p/quarkus-and-jakartaee-for-fast-reliable-email-notifications
#Java #Quarkus #Email #JakartaEE
MCP Client and Server with the Java MCP SDK and LangChain4j https://glaforge.dev/posts/2025/04/04/mcp-client-and-server-with-java-mcp-sdk-and-langchain4j/
#Java #langchain4j #gemini
IntelliJ IDEA 2025.1 Is Out!
https://blog.jetbrains.com/idea/2025/04/intellij-idea-2025-1/
Discussions: https://discu.eu/q/https://blog.jetbrains.com/idea/2025/04/intellij-idea-2025-1/
Since I don't feel like writing #Java I took a detour into getting #PyGhidra working, which was included with my #flatpak install, but had some issues installing dependencies to the virtual environment it created. Managed to run the commands it was trying to run manually with some tweaks and now I can launch Ghidra with Python support successfully.
Not sure how I could potentially update the flatpak and submit a PR, but I'm calling that out of scope so I can get back to the actual project
Voxxed Days Bucharest 2025 recordings have just been published!
https://www.techtalksweekly.io/i/161519714/voxxed-days-bucharest-march
Discussions: https://discu.eu/q/https://www.techtalksweekly.io/i/161519714/voxxed-days-bucharest-march
ClickMyText als Beispiel für schnelle Selbsthilfe
Eine einfach gestrickte Lösung für mehrere wiederholte Kopier-Operationen.
https://gnulinux.ch/clickmytext-als-beispiel-für-schnelle-selbsthilfe
New candidate JEP: 512: Compact Source Files and Instance Main Methods: https://openjdk.org/jeps/512 #openjdk #java
New candidate JEP: 511: Module Import Declarations: https://openjdk.org/jeps/511 #openjdk #java
Crypto.com is hiring Rust Engineer (Greenfield project)
#golang #java #rust #blockchain #cryptocurrency
Bangkok, Thailand
Full-time
Crypto.com
Job details https://jobsfordevelopers.com/jobs/rust-engineer-greenfield-project-at-crypto-com-nov-21-2024-f128d6?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring
One reason for my rejection of #SpringBoot for #java programs was their insistence on taking over object construction, and treating all objects as mutable. Mutability causes severe problems when multithreading and multiprocessing, features readily available in Java for quite some time. Now, Spring is deprecating #autowired in favor of immutable constructors, removing much of my initial criticism. Time for a second look!
@linuxnews Letzte Woche mit einem Kunden gesprochen, arbeitet in einer Krankenkasse. Sind dabei von #Cobol auf #Java "umzustellen". Hat sich die Deutsche Bank schon von OS/2 verabschiedet? Oder: Welcher historische Zeichensatz wird in Überweisungen verwendet?
Man will es gar nicht alles wissen.
#alterSack
Spring Framework 6.1.19 and 6.2.6 Available Now https://spring.io/blog/2025/04/17/spring-framework-6-1-19-and-6-2-6-available-now #Spring #Java
Big things are happening in the world of #Java!
Milestone releases of Spring AI 1.0 and Spring Cloud 2025; beta releases of Open Liberty 2025.0.0, Hibernate Reactive 3.0 and LangChain4j 1.0; and the sixth release candidate of Vert.x 5.0.
Java’s New FMA: Renaissance Or Decay? (Updated)
https://itnext.io/javas-new-fma-renaissance-or-decay-372a2aee5f32
Discussions: https://discu.eu/q/https://itnext.io/javas-new-fma-renaissance-or-decay-372a2aee5f32
Mastering Audit Trails in Quarkus
How to Build Reliable, Compliant Data Histories with Hibernate Envers in Modern Java Applications
https://myfear.substack.com/p/mastering-audit-trails-in-quarkus-with-hibernate-envers
#Quarkus #Hibernate #Envers #Java
Customizing Collections API in Java
Why Customizing the Core is Trickier Than You Think
Read here:
https://medium.com/@storybydhanush/customizing-collections-api-in-java-ef955a837ee9
I don't understand something: if the null pointer was a billion dollar mistake, and has caused pain and system crashes for decades, then why weren't there any attempts to just not implement it in an object-oriented system?
#programming #oop #nullsafety #nullpointer #null #billiondollarmistake #algol #java #c #question
Kotlin Notebook Arrives in IntelliJ IDEA
#ide #intellij #intellijidea #java #jetbrains #kotlin
https://blog.jetbrains.com/idea/2025/04/kotlin-notebook-arrives-in-intellij-idea/
Andy Costanza 
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