This repository contains examples of lectures on Java programming. The examples cover various topics and are organized into separate directories based on the lecture topic. To run these examples, ...

This project contains various examples of using Apache Spark with Java, including reading from JSON files and MongoDB. The project is structured to demonstrate different use cases in separate classes.

Community driven content discussing all aspects of software development from DevOps to design patterns. The entry point of a standalone Java application is the main method or function. In the age of ...

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...

Ok, so what - in slightly more detail - is a Java Servlet? A Java Servlet is a Java class that subclasses from class HttpServlet and usually overrides the doGet (or doPost) method. These methods will ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

Schulker, D., 2024: GenAI for Code Review of C++ and Java. Carnegie Mellon University, Software Engineering Institute's Insights (blog), Accessed February 18, 2026 ...

Java has not become as pervasive as the original hype suggested, but it is a popular language, used a lot for in-house and server-side development and other applications. Java has less mind-share in ...