Use Java assertions to test your assumptions about program correctness and check them in your code.

Learn how to use synchronous and asynchronous callbacks in Java—including callbacks with lambda expressions, CompletableFuture, and more.

Learn about some of the options and tools that can help you combine Java with HTML and CSS to create dynamic and responsive web applications with Spring Boot and microservices.

PayPal reveals that writing server-side software in node.js rather than Java is allowing it to serve web pages more rapidly and simplifying web development.

Given the recent hacks at Apple, Facebook, and Twitter, it's time for drastic action: removing or disabling Java on your Mac. Rich Mogull explains why and how.

jsoup: Java HTML Parser jsoup is a Java library that makes it easy to work with real-world HTML and XML. It offers an easy-to-use API for URL fetching, data parsing, extraction, and manipulation using ...

We have a Confluence app which uses javax.script.* packages provided by Java as part our JavaScript macro. The javax.script.* packages have been removed from Java17. As per the Java docs we need to ...