Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

Exception in thread "main" java.lang.AssertionError: x < 0 at AssertDemo.main(AssertDemo.java:6) For either example, running AssertDemo without the -ea (enable assertions) option results in no output.

Learn the benefits and drawbacks of using Jackson or Gson for JSON parsing in Java. Compare their performance, features, compatibility, and ease of use.

This repository containsexamples of how to parse JSON data using different libraries in Java, such as Jackson, Gson, and org.json. It includes test cases, sample JSON files, and practical ...

Java and JShell. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies Java development. However, despite the great utility JShell provides to Java devs, it has ...

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 DOM API methods, CSS, ...