Java 21 has introduced Virtual Threads, a powerful new feature that changes how we handle concurrency. While they make it easier to write scalable applications, moving your existing code to virtual
Introduction to Virtual Threads in Java 21
With Java 21, Virtual Threads are no longer just an experimental idea β they are here to revolutionize how we handle concurrency in Java. Lets see how Virtual Threads in Java 21 can be a game cha
Sequenced Collections in Java 21: Say Goodbye to Manual Ordering
π Introduction Have you ever used a list or a set and needed to keep track of the order of items manually?Maybe you wanted to get the first or last item, but had to write extra code? Good news!
Understanding Java String Templates (Preview Feature)
π Introduction In Java, we often build strings using +, String.format(), or StringBuilder. While these work, they can be hard to read, prone to errors, and not very developer-friendly. To fix th
Pattern Matching in Java 21: Cleaner Code with instanceof and switch
Writing clean and readable code is super important β especially in large projects. Java 21 introduces powerful improvements in Pattern Matching in Java 21 that help you write less code while doin
Records in Java: Simpler POJOs for Modern Java
π Introduction In Java, we often write classes just to hold data β commonly known as POJOs (Plain Old Java Objects). These classes can be repetitive with all the getters, setters, constructors
How Java Has Evolved: Java 8 to Java 21 Evolution
π Introduction Java has been around for over 25 years and is still one of the most used programming languages in the world. Starting from Java 8, the language has seen many important changes tha
Hello Java 21: Your First Java 21 Program and How It Works
π Hello : Your First Java 21 Program So you’ve set up your Java 21 development environment β great job! π . If you have not done the setup, the you can follow the steps mentioned in S
Setting Up Java 21 Development Environment
Are you ready to start learning Java 21? Before writing your first line of code, you need to set up your development environment. Donβt worryβitβs not hard! This guide will help you step by s
Java 21 Tutorials
Welcome to the ultimate Java 21 Tutorials hub! Whether you’re a beginner or an experienced developer, these tutorials will help you explore Java 21’s powerful new features β like virt