Bài trình bày tại #JVMLS khám phá kỹ thuật Off-CPU Profiling & Chẩn đoán độ trễ trong Java, giúp tối ưu hiệu suất ứng dụng.
#Java #Performance #Profiling #Latency #Diagnostics #PhanTichHieuSuat #DoTre #JVMLS

https://www.reddit.com/r/programming/comments/1p0dofd/offcpu_profiling_latency_diagnostics_in_java_jvmls/

◁think▷Okay, let's tackle this problem. The user wants me to create a Vietnamese post from a given news article. But first, I need to determine if the news is worth posting. The title is "Better immutability in Kotlin with Valhalla #JVMLS". The content mentions links to a Youtube video and Reddit comments. The user says if the news is a "shit post" that doesn't provide new or useful information, they should return NONE. So I need to evaluate if this news is significant.

Hmm, Kotlin is a popular

Growing the Java Language. Brian Goetz (Java Language Architect) 2025 JVM Language Summit session on evolving the Java language.

#java #jdk #jvmls

https://www.youtube.com/watch?v=Gz7Or9C0TpM

Growing the Java Language #JVMLS

YouTube
#java #jvmls impressive talk by Brian Goetz https://www.youtube.com/watch?v=Gz7Or9C0TpM it's going to take a while, but the proposed capabilities would be amazing.
Growing the Java Language #JVMLS

YouTube
Growing the Java Language #JVMLS https://youtu.be/Gz7Or9C0TpM?si=OxhPPFBteW71wahl via
@YouTube
Growing the Java Language #JVMLS

YouTube

💥Did you know that final is…not so final?

Checkout the first video from #JVMLS 2025 and find out what steps are being considered by #Java to address final’s limitations.

https://inside.java/2025/08/12/jvmls-final-to-immutable

The not-so-final word on final #JVMLS – Inside.java

Java’s main tool for managing immutability is `final` fields. Unfortunately, using `final` fields comes with limitations which restrict their use in many real-world applications. In this talk we will look at some of the steps we're taking to address…

Many of the N talks at #JVMLS referenced Guy Steele’s 1998 talk "Growing a Language".

I had never seen it myself so I took the time this morning to watch it. If you, like myself, haven’t seen it, I really, really recommend you spend 60 minutes or so to watch it as well.

I mean, that is, if you are into programming languages.

Anyway, it is really neat to see the ideas (or maybe just the idea) in Steele’s talk directing the evolution of contemporary #Java.

https://youtu.be/_ahvzDzKdB0?si=HD_YrXLYKU52y6Q_

Growing a Language, by Guy Steele

YouTube
"Your program might beaver off into the abyss." - John Rose #JVMLS

John Rose's slides for his #jvmls talk that is happening ... right now!

https://cr.openjdk.org/~jrose/pres/202508-DynamicStatic.pdf

#java #jvmls2025

@igb which talk recording to watch? 🙏🏻 #JVMLS