#java21

Take a look at some of the most interesting and useful security enhancements in #Java21, including a new API for KEM and signature verification implementation of HSS/LMS.

Java 21 is now available! #Java21 #JDK21 #OpenJDK Download Now: Release notes: API Javadoc: Features: Inside Java on JDK21:

Java 11 to 21: A Visual Guide for Seamless Migration: #Java #Java21 #software

Planning your Java certification strategy for 2026? ☕️ Java 11 vs 17 vs 21 vs 25 We broke down the ROI, job market demand, and LTS roadmap for each version: 🔗 #Java #Java21 #Programming #SoftwareEngineering #TechCareers #MyExamCloud

Java Tip 💡 Since Java 21 ☕️ the most popular implementations of the Java Collection API like `ArrayList`, `LinkedHashMap`, or `LinkedHashSet` are sequential collections. #java #openjdk #java21 #collections

What's your favorite programming language and why is it Java? ☕️ #Java21 #GraalVM

Welcome Java 21. Goodbye "public static void main(String[] args){}." Yes, you read it right. Java is advancing and making it easier to write less code. Record, Pattern-matching, var, and switch expressions are some new features. [1/2] #Java21 #java #unnamedclasses

Watch @ammbra1508 discuss #Java21’s groundbreaking features, from String Templates to Sequenced Collections and beyond.

Get back on the road to #Java21 with @JosePaumard, as he looks at Virtual Threads—how to use them and how they're working under the hood.

Pass Java 21 in your 1st attempt 🚀Use the Plan • Practice • Achieve (PPA) strategy ✅ Set goals ✅ Practice 30+ mock tests ✅ Track progress ✅ Use AI for revision Start now 👇 #Java21 #JavaCertification #Programming #JavaDeveloper #Coding

Couldn't be there on Tuesday for the #Java21 live stream? Or maybe just not the entire 8 hours? 😳 No worries, the video is up under the same URL ( and I just added time stamps, so you can easily skip to the portion you find most interesting. Enjoy!

Sequenced Collections in #Java21 Introduce new interfaces to represent collections with a defined encounter order.

Learn all about the value #Java21 offers #developers for modern application development in our upcoming #CloudWorld session.

Java 21 Getting more like Kotlin 🤔 ✅ Join Amigoscode today for premium programming courses - #java #java21 #jvm #kotlin #softwareengineering #programming

#Java21 has arrived in a production release with 15 features including virtual threads, a generational Z garbage collector, and a key encapsulation mechanism API. @InfoWorld takes a deeper look.

#Java #JDK21 20 more days until #Java21 is released on 2023-09-19 ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬜ 89%

#Java #JDK21 #Java21 is released today! ✨🥳☕🚀✨ ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛ 100% See release notes for changes:

☕️ How to get started with JDK 21 #Java21

Are you ready for all the new technology in #Java21? Take a tour of many of the changes, small and large, covering final JEPs, a progressing preview, and something entirely new for the platform.

Inspired by a server challenge from @SinghDevHub I built a TCP web server using Java virtual threads (Project Loom) — and scaled it to 60,000+ clients on my laptop (Ryzen 5 5500U) Learned a lot about sockets & performance tuning,threading, & I/O bottlenecks. Blog soon #Java21