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The biggest community of Java Developers in Bsky!

I follow everyone who mentions #Java or #JavaBubble in their posts and repost them all!

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Reposted by #javabubble
Getting started with MQTT using Java and Go
blog.rasc.ch/2025/08/mqtt...

#mqtt #java #go
November 11, 2025 at 8:29 AM
Reposted by #javabubble
credmp.fosstodon.org.ap.brid.gy
I have been working on my #maven package for #emacs. It uses transient (thanks @tarsius ) and tablist-mode to create a neat interface. It is still a bit rough around the edges, with the occasional nil reference that I need to track down, but it handles […]

[Original post on fosstodon.org]
November 11, 2025 at 7:39 AM
Reposted by #javabubble
communityaws.bsky.social
"A Practical Guide to Building AI Agents with Java and Spring AI - Part 2 - Add Memory" by Yuriy Bezsonov

#ai #java #spring-boot #amazon-bedrock #agentic-ai
A Practical Guide to Building AI Agents with Java and Spring AI - Part 2 - Add Memory
In Part 1, we built an AI agent with Java, Spring AI, and Amazon Bedrock—but it couldn’t remember past interactions. In this post, we fix that by adding a three-tier memory system that gives our agent short-term context and long-term user knowledge. Using PostgreSQL, we’ll implement persistent sessions, conversation summaries, and personalized user data for a truly intelligent experience.
community.aws
November 11, 2025 at 7:30 AM
Reposted by #javabubble
myfear.com
Flexible data without the chaos.

Learn how to model polymorphic JSON objects in Quarkus with Jakarta Data — a modern, type-safe, and standard approach for evolving enterprise systems.

Read: buff.ly/6xymr8h

#Java #Quarkus #JakartaEE #Hibernate #DataModeling
November 11, 2025 at 7:15 AM
Reposted by #javabubble
cyberiaforever.bsky.social
🟩🟩🟩 CYBERIA
🟫🟫🟫 ft. _FireGod_
🟫🟫🟫 & jessistar182

🏙 NEW TO TOWN
BUT
🎮 NOT THE GAME

Come pet polar bears with us here:
discord.gg/V6sNbTPbEq

●●●●●●●●●●●
#minecraft #server #Java #bedrock #community #friends #jessistar182 #cyberia #CountFire
November 11, 2025 at 5:32 AM
Reposted by #javabubble
jbzfn.bsky.social
👨‍💻 NetBeans 28 Delivers Gradle and Maven Enhancements for Java Developers / Linuxiac

#netbeans #java #ide #programming #jdk
linuxiac.com/apache-netbe...
NetBeans 28 Delivers Gradle and Maven Enhancements for Java Developers
Apache NetBeans 28 cross-platform IDE improves Gradle 9 support, refines Maven UI handling, and expands JUnit integration.
linuxiac.com
November 11, 2025 at 5:03 AM
Reposted by #javabubble
opsmatters.com
The latest update for #eGInnovations includes "#AWS Outage" and "Scaling #Java Web Applications: Choosing Between Microsoft #Windows and #Linux OS".

#monitoring #APM #PerformanceMonitoring https://opsmtrs.com/2W73Rix
eG Innovations
eG Innovations provides IT performance monitoring and digital intelligence solutions that automate and dramatically accelerate the discovery, diagnosis, and resolution of IT performance issues in on-premises, cloud and hybrid environments.
opsmtrs.com
November 11, 2025 at 4:36 AM
Reposted by #javabubble
mydeveloperplanet.com
A Software Bill of Materials (SBOM) is getting more and more important in the software supply chain. In this blog, you will learn what an SBOM is and how to build the SBOM in an automated way. Enjoy!
#java
How to Build an SBOM
A Software Bill of Materials (SBOM) is getting more and more important in the software supply chain. In this blog, you will learn what an SBOM is and how to build the SBOM in an automated way. Enjo…
mydeveloperplanet.com
November 11, 2025 at 4:41 AM
Reposted by #javabubble
technologycarnival.bsky.social
technologiesinternetz.blogspot.com/2025/11/mast...

Mastering Java Code Format for Readability

#java #code #programming #language
Mastering Java Code Format for Readability
Technologiesinternetz provides you news articles about technology and internet
technologiesinternetz.blogspot.com
November 11, 2025 at 3:45 AM
Reposted by #javabubble
juztcodes.bsky.social
Day 9 check-in of learning #Java

Control statements ✅
Methods ✅
Sanity — suspect 🫠

☕️👩🏾‍💻

#Java #DevLife #LearningInPublic
November 11, 2025 at 3:22 AM
Reposted by #javabubble
sharatchander.bsky.social
☕️☕️🥳🥳🎂🎂🥳🥳☕️☕️
Happy Birthday
@piotrprz.bsky.social
☕️☕️🥳🥳🎂🎂🥳🥳☕️☕️

Thank you for helping so many in the #Java ecosystem with your knowledge, expertise, and experiences. You're a heck of a community sherpa!
November 11, 2025 at 12:04 AM
Reposted by #javabubble
sharatchander.bsky.social
Honored to be featured in the @timesofindianews.bsky.social wrt #Java and #AI:

timesofindia.indiatimes.com/city/bengalu...
Master Java: The world’s tech is built on it | Bengaluru News - The Times of India
Las Vegas: One way young engineers can stay relevant in a tech landscape that is rapidly evolving is to learn more about the foundational infrastructu.
timesofindia.indiatimes.com
November 11, 2025 at 12:13 AM
Reposted by #javabubble
markjackmilian.bsky.social
Explore how #Java and .NET optimize performance through Just-In-Time (JIT) compilation, adaptive optimizations, and garbage collection. Understanding these processes is key to writing efficient code. #Programming
How Java and .NET Code Learn to Run Faster While Running
It sounds impossible — code that gets faster the longer it runs. But that’s exactly what happens with both Java and .NET applications.
medium.com
November 11, 2025 at 12:15 AM
Reposted by #javabubble
erik.thauvin.net
I've just released version 0.9.1 of the Frankfurter Library for Java

#api #currency #exchange #frankfurter #github #java #rates

github.com/ethauvin/fra...
Release 0.9.1 · ethauvin/frankfurter4j
Summary Exposure of mutable objects minimized Singleton pattern improvements What's Changed in 0.9.1 Minimize exposure of mutable objects in 201198f Use copy of mutable objects whenever possible...
github.com
November 11, 2025 at 12:01 AM
Reposted by #javabubble
programmerhumor-io.bsky.social
The Shameful Java Confession

#programming #java #Programmingculture #Programminglanguages #Languagewars

https://programmerhumor.io/java-memes/the-shameful-java-confession-cl64
The Shameful Java Confession
November 10, 2025 at 10:57 PM
Reposted by #javabubble
jasonnumberxiii.bsky.social
By learning the "Swing" library in Java, you have to know the "layout" term 💥.

Check the article wherein I give a definition, how to set a layout, what types exist + some tips 🔥!

jasonxiii.pl/uklad-w-swin...

The entire article is in Polish 🇵🇱.
#jason #java #programming #coding #learning #swing
Układ w Swing. Konfiguracja pozycjonowania komponentów
W bibliotece "Swing", bardzo ważnym pojęciem jest "układ". Zobacz na czym to polega, jakie są rodzaje, w jaki sposób się go ustawia i na co trzeba uważać!
jasonxiii.pl
November 10, 2025 at 9:02 PM
Reposted by #javabubble
spencer.gibb.us
Chicory (JVM native WebAssembly runtime) 1.6.0 is out, including Java 25 support. #java #wasm #chicory
chicory.dev/blog/chicory...
Chicory 1.6.0 – Java Modules, Performance, and Enhanced Proposals | Chicory
Chicory 1.6.0: Java Modules, Performance, and Enhanced Proposals
chicory.dev
November 10, 2025 at 9:06 PM
Reposted by #javabubble
communityaws.bsky.social
"A Practical Guide to Building AI Agents with Java and Spring AI - Part 2 - Add Memory" by Yuriy Bezsonov

#amazon-bedrock #java #spring-boot #agentic-ai #generative-ai
A Practical Guide to Building AI Agents with Java and Spring AI - Part 2 - Add Memory
In Part 1, we built an AI agent with Java, Spring AI, and Amazon Bedrock—but it couldn’t remember past interactions. In this post, we fix that by adding a **three-tier memory system** that gives our agent short-term context and long-term user knowledge. Using PostgreSQL, we’ll implement persistent sessions, conversation summaries, and personalized user data for a truly intelligent experience.
community.aws
November 10, 2025 at 9:00 PM
Reposted by #javabubble
realneilc.bsky.social
#Python is low ceremony, which makes it a great fit for data science but a poor fit for production apps at scale. That is why #Java, C#, and more recently #TypeScript and #Kotlin have flourished. Type safety, #o11y, etc matter

The Python ecosystem though, from Pandas to Hugging Face, is unmatched
kotlinlang.org Kotlin by JetBrains @kotlinlang.org · 13h
Are you for Kotlin 🏝️ or Python 🐍 ?

Team Kotlin → tap like 💜
Team Python → hit repost 🔁

Everyone → read how Python compares to Kotlin and why more teams are switching their backends to Kotlin in this article by @marcinmoskala.bsky.social kotl.in/z44li1
From Python to Kotlin: A Transition Worth Making | The Kotlin Blog
Discover why more teams are moving their backend projects to Kotlin for better safety, and scalability in this article by Marcin Moskała.
kotl.in
November 10, 2025 at 8:09 PM
Reposted by #javabubble
ulf-brockmann.bsky.social
Hasna by Pixelhunter
Mind changing photography

The Bandung session

#portraiture #indonesia #beauty #monochrome #portraitphotography #pixelhunter #blackandwhite #woman #bnw #female #photography #java #fotografie #model #noiretblanc #humansofbluesky
November 10, 2025 at 6:47 PM
Reposted by #javabubble
realneilc.bsky.social
If you write code for the JVM, you are in quite the nexus moment as numerous foundational technologies either recently have or will imminently reach significant milestones:

— #Java 25 LTS
— Kotlin 2
— Spring Framework 7
— Spring Boot 4
— Spring AI 1
— Embabel 1
— Jackson 3

Start planning upgrades!
November 10, 2025 at 6:11 PM
Reposted by #javabubble
danvega.dev
Jackson 3 lands in Spring Boot 4! The new JsonMapper replaces ObjectMapper with immutable, thread-safe configs. Better date handling, unchecked exceptions for cleaner lambdas, and JSON views for precise serialization control.

Watch: youtu.be/4cvP_qroLH4

#SpringBoot #Java
Jackson 3 Support is HERE: What's New in Spring Framework 7 & Spring Boot 4
YouTube video by Dan Vega
youtu.be
November 10, 2025 at 6:13 PM
Reposted by #javabubble
boxlang.bsky.social
✨ Meet Daniel Garcia, BoxLang Docs Engineer & open-source contributor! From Plainfield, IL, he’s been rocking web tech since 1997—driving better docs, smarter dev, & KISS-driven innovation.

🔗 www.ortussolutions.com/blog/boxlang...

#BoxLang #OpenSource #ModernDev #CFML #Java #OrtusSolutions
November 10, 2025 at 5:40 PM
Reposted by #javabubble
jobrunr.bsky.social
🚀 JobRunr v8.2.1 is here!

New Rate Limiter Dashboard for Pro 📊 + auto cleanup of old/orphaned limiters.
Security hardening: CORS blocked by default.
Updates: Kotlin 2.2.20, Quarkus 2.27.
More fixes, more visibility.

Details: www.jobrunr.io/en/blog/jobr...
#java #oss #kotlin #quarkus
November 10, 2025 at 4:57 PM