Rewrite object-oriented code using functional techniques. Get started with lambdas, method references, functional interfaces, and the Streams API in Java Welcome back to this two-part tutorial ...

This repository contains a complete Java learning path with well-documented examples covering topics from basic syntax to professional development practices. Each example is designed to be educational ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. Follow the essential steps to download Java 21, configure ...

This repository provides a topic-wise breakdown of Java 8 features with simple examples and practice programs. Each module focuses on one concept to make learning easy and organized.