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 ...

Let's step away from File IO for a minute to talk about a feature of Java we have been ignoring, but might find helpful for working with files: command-line arguments. We just successfully passed in 3 ...

Just Args is a small, simple library for Java that provides command-line argument parsing support and nothing else. Just Args should not... Validate command-line usage. The library is not a strict ...