I want to learn how to program in Java on my Mac. What’s the best way to get started? Java programming is a great thing to learn – and your Mac is the perfect place to get started. Java is by far the ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

So, you want to program in Java? That’s great, and you’ve come to the right place. The Java 101 series provides a self-guided introduction to Java programming, starting with the basics and covering ...

The Open Services Gateway Initiative (OSGi) defines an architecture for developing and deploying modular applications and libraries. In this first article in a three-part introduction to OSGi, Sunil ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...

A version of Apache Log4j, a Java log output library, that fixes the zero-day vulnerability 'CVE-2021-44228 ', commonly known as ' Log4Shell ', for remote code execution will be released on December ...