However, in order to put AI systems into production, we still require engineers who hand-assemble fundamental things such as ...

The Hotel Reservation System is an academic Java project developed to demonstrate core Object-Oriented Programming concepts. The system allows users to add hotel rooms, register customers, create ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. See how to read an array's length, define its fixed size, ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

Package a Jakarta EE 11 web application and Open Liberty runtime into one runnable JAR with Maven and the Liberty Maven Plugin. Use JUnit, Cucumber, REST Assured, Selenium and JMeter to test Java ...

Java arrays are a convenient data structure that allows you to handle multiple elements of the same data type in a single variable. There are three main aspects to the basic usage of arrays: ...

Java has a powerful new concurrency model, and it works with both traditional and virtual threads. Here's a first look at structured concurrency. Structured concurrency is a new way to use ...