Demo project illustrating new features of Java after the 8th version

Utilize sealed classes as enums!

Example of using sealed classes in dart-3

Example of an app with the System Solar Planets in order to illustrate the use of Sealed Classes.

Why & When Sealed Keyword could lead to a performance boost in .NET C#

This project creates a search page using Spotify's API for finding albums, artists, playlists, and tracks. It's built with Kotlin, Coroutine, Flow, Dagger Hilt, Sealed class, Enum, Retrofit, and Room for offline caching support, following a Single Activity Multiple Fragments architecture.

🚀 Top 20 IBM Java Interview Questions for 3–8 Years Experienced Developers | Core Java · Spring Boot · Microservices · Kafka · Java 21 | Full Code Examples | As seen on Dip Developer YouTube

Java Swing desktop application for managing employee tasks, using OOP principles, layered architecture, and data persistence via serialization – Assignment 1 for Fundamental Programming Techniques.

Using Interfaces, Inheritance. How to create Abstract and Sealed classes, Using famous built-in .NET Framework Interfaces (IComparable, IEnumerable)

Stack-based interpreter for SML assembly language in Java. Features reflection API, Spring dependency injection, sealed classes, and modern design patterns. Demonstrates advanced OOP and enterprise development practices.

A collection of practical examples demonstrating how to use Typemock Isolator for .NET to isolate and test hard-to-mock code like static methods, sealed classes, constructors, and legacy code without refactoring.

Simple application to learn hilt, retrofit and room to cache data

Reference code files used during practice for newer features in Java SE 17, Lambdas, Functional Programming, Streams, Concurrency, Sealed Classes, LocalDateTime methods, Records ...

👾 Juego RPG de consola desarrollado en Java aplicando estándares modernos de POO. Implementa características avanzadas del JDK como Sealed Classes, Records, Streams (Lambdas) y un motor de persistencia mediante Serialización binaria.

Dart and Flutter sealed class generator and annotations, with match methods and other utilities.

Type-safe Retrofit CallAdapter for elegant network response handling with built-in caching, retry mechanism, and coroutines support for Android

Example of practical usage of sealed classes in Java

Use patterns, records, and other new features of Dart 3 to re-architect your UI design style in Flutter

“Your Java 25 sandbox.” A small Maven project to run and tweak real examples: primitive patterns, flexible constructors, sealed classes, ScopedValue, structured concurrency, virtual threads, records, and switch expressions. Clone, run mvn exec:java, pick a class, and play.