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  1. New Features in Java 21 - Baeldung

    Jul 5, 2024 · Learn about the new features of Java 21, like record patterns and switch enhancements for cleaner code.

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  2. Java JDK 21: New Features of Java 21 - GeeksforGeeks

    Jul 23, 2025 · Whether you've been using Java for a while or are just starting out, let's explore what Java 21 is what it has to offer and see how it can make coding even more awesome and …

  3. Java 21 Features (LTS): Practical Examples and Insights

    Jan 21, 2024 · Java 21 is finally released on 19-Sep-2023 as the next long-term support (LTS) release of Oracle’s standard Java implementation. In this comprehensive guide, we will delve …

  4. Java 21 New Features With Examples - JavaTechOnline

    Jan 8, 2025 · In this article, we will explore some of the most essential developer’s friendly Java 21 new features with examples. You may also go through Java 17 Features With Examples.

  5. Java 21 Features With Practical Examples - Medium

    Sep 24, 2023 · Java 21 brings some exciting new features to the world of programming. In this article, we’ll explore these Java 21 features with practical examples to make your Java coding …

  6. Java 21 Features (with Examples) - HappyCoders.eu

    Jun 12, 2025 · Save time and effort with this compact overview of all new Java features from Java 24 back to Java 10. In this practical and exclusive collection, you‘ll find the most important …

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    • Java 21 Features: A Practical Guide for Developers to Boost Your …

      Jul 19, 2025 · Java 21 introduces features that improve developer productivity, code readability, and application performance. From virtual threads to enhanced pattern matching, these …

    • Java 21: Key Features, Enhancements, and Code Examples

      Java 21, released in September 2023, is a Long-Term Support (LTS) release and comes with major improvements that make Java more expressive, scalable, and developer-friendly. Let’s …

    • Modern Java: An In-Depth Guide from Java 8 to Java 21 - Medium

      May 7, 2024 · We’ll look through the updates up to Java 21, where sealed classes give you more control over classes, and records make creating data objects a breeze. Join to the journey as I …

    • Top Java 21 Features Explained (With Examples) - igmguru.com

      Oct 24, 2025 · As Java SE 21 is the most recent LTS update, it is crucial for developers to know about its features. This article provides a comprehensive overview of the top features of Java …