#Java developers! Wishing you all a #HappyHalloween ! Pls visit the official @Java ecosystem portal for #JavaTreats to advance your coding skills and community connections! Explore the new #JavaPlayground and expert contributions from your peers! ➡️ dev.java

Wrote a short blog post on the subject as well. A follow up to the Hazelcast Jet blog-series from a few years back. Check it out on: kstefanj.github.io/2023/11/07/haz… #ZGC #OpenJDK #Java

#Java Developers: Thank you for making 2023 an amazing year. Your participation continued to keep #Java vibrant. On behalf of the @Java Developer Relations Team, I've authored a few short words of appreciation. Pls have a read ➡️ inside.java/2023/12/21/sea…

Java's main JIT compiler devotes around 20% of its time to compiling garbage collection instrumentation code! By postponing instrumentation until the end of the compilation chain, we could reclaim this precious time at virtually no cost: robcasloz.github.io/blog/2024/02/1…

🚨Announcement!🚨 #Java developers, 🗓️ Mark your calendars; Java Day is coming to London on March 12th. ☕️ Content covers virtual threads, JDK tooling, Java language improvements and more! 💻 Please register for this FREE event: oracle.com/uk/developer/d… #JavaDay #OpenJDK #JDK

🚨Announcement!🚨 #Java developers, 🗓️ Mark your calendars; Java Day is coming to Bengaluru on April 3. ☕️ Content covers Java language improvements, #JavaFX, #Helidon, and more! 💻 Please register for this FREE event: oracle.com/in/developer/d… #JavaDay #OpenJDK #JDK

📢 We have announced a load of speakers & talks for #DevoxxUK2024 Check out who will be on the Java Track - devoxx.co.uk/talks-by-track… Trisha Gee, Kevlin Henney, Dmitry Chuyko, 𝙳𝚘𝚝𝚊𝚗 𝙷𝚘𝚛𝚘𝚟𝚒𝚝𝚜 🏠, Simon Ritter, Victor Rentea, Stefan Johansson, Per-Åke Minborg, Daniel Garnier-Moiroux, Michalis Papadimitriou, Berwout,

Mattias Karlsson and Joakim Nordström Joakim Nordström talked about the Java Dumpster and how it can help you discover the trouble shooting tools in the #JDK. More info and registration here: jfokus.se/trainingday

🚨#Java 22 is now available!🚨 Your ✅ FREE ✅ Multi-Platform ✅ Production-Ready ✅ Open Source ✅ Binary Release made available from @oracle. Learn more ➡️ inside.java/2024/03/19/the… #Java22 #JDK22 #OpenJDK #JDK

🚨JavaOne is BACK!🚨 On behalf of the @Java Team at Oracle, I'm happy to announce the RETURN OF JavaOne! Learn more ➡️ inside.java/2024/03/19/ann… #Java #OpenJDK #JDK #Java #JavaOne

Join Stefan Johansson at #DevoxxUK to delve into the progress of Garbage Collection in Java since JDK 8. Learn about the basics of GC, explore different GC algorithms, and discover how the right GC can boost your service performance. View talk @ devoxx.co.uk/talk?id=11173

The power of Stable Values & Collections might soon be integrated into Java (first as an internal feature and then hopefully available to all developers). We are likely to see significant performance gains and better abstractions for some coding patterns github.com/openjdk/jdk/pu…

Check out my presentation from DevoxxUK 🇬🇧 and learn more about garbage collection in Java youtube.com/watch?v=jz_Zah… Many thanks to dimitrisDoutsiopoulos for capturing me in action =) #OpenJDK #Java #G1GC #ZGC #ParallelGC

Thursday, 13:50 at #Devoxx: GARBAGE COLLECTION IN JAVA: THE PROGRESS SINCE JDK 8 Stefan Johansson devoxx.be/talk/garbage-c… Explore different GC algorithms and their key differences and how choosing the right GC and upgrading to a recent JDK can improve the performance of your services.

#JavaOne is back in San Francisco! The speaker lineup looks great and in just a few days the early bird registration ends. Make sure to secure your spot today and get a $100 discount at social.ora.cl/6014I1xAq

Join me at #JavaOne next month - it's gonna be great! Today is the last day to take advantage of the early bird discount. Head over to javaone.com and register now!

You don't want to miss our world-class lineup of featured speakers coming to #JavaOne! Learn more about our featured speakers: social.ora.cl/6017IiZ8z

ZGC has been in development for about a decade. What is its current state in JDK 25, and how has the performance improved? Oracle's Stefan Johansson will look at its evolution and how it's improved during an interactive P99CONF session. ow.ly/VOf850WxqsU #ScyllaDB #P99CONF

JavaOne 2025 was such a hit that we just have to run it back. 😎 Save the date for our next #JavaOne event, coming to you March 17-19, 2026! social.ora.cl/6011fdkbH