Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.

Writing code to parse command line arguments is still necessary sometimes. When you need to examine command line arguments, see how and why you should use your open source Java toolkit and use ...

There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.

Hi everyone, I'm trying to learn java, using jdk1.3 which relies on MSDOS commands. The trouble is, I know nothing about those commands. It would be handy to be able to scroll up/down the page and ...