Recently I wrote two Java programs (for Microsoft Windows OS) that must catch global keyboard events generated by other applications concurrently running on the same desktop. Microsoft provides a way ...

Chain of Responsibility decouples the sender of a request from the receiver by allowing one or many handler objects to handle the request. The Chain of Responsibility Pattern is a common ...

As a company's problems continue to become more complicated, your code will become more complicated. Peter shows how refactoring code can lead you to better designs. When I discuss design patterns, I ...