Java 17 New Features
Explore new features in Java 17 like sealed classes and pattern matching with code examples, preview setup tips, and Maven config help.
How To Enable Preview Features in Java
Learn how to enable preview features in Java using the command line, IntelliJ IDEA, and Maven. Includes setup tips and best practices.
Local Variable Type Inference in Java
Learn how to use Java’s var keyword with local variable type inference—best practices, pitfalls, and examples for cleaner, concise code.
Enum Type In Java
Learn how to use the enum type in Java effectively with examples on declaration, constructors, interfaces, and switch expressions
Class and Object In Java
Understand the concept of class and object in Java. Learn how to define classes and create objects with practical examples
Formatting Messages In Java
Learn how to format messages in Java using MessageFormat, ChoiceFormat, and ResourceBundle for dynamic and localized text handling.
Formatting Numbers In Java
Learn how to format numbers in Java using NumberFormat and DecimalFormat, including currency, percentages, and custom symbols.
Locale Class In Java
Learn how to use the Locale class in Java to manage language, region, and cultural settings for seamless internationalization and localization
ResourceBundle Class In Java
Learn how to use ResourceBundle in Java to manage multilingual messages, support localization, and enhance internationalization in your apps
AtomicInteger Class In Java
Learn about Java's AtomicInteger class, its methods, and how it ensures thread-safe operations without locks for high-performance concurrency.
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