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 ...
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 ...
I recently switched to Mac OS X from Windows and I’m thrilled with the results. But then again, I only spent a short five-year stint on Windows NT and XP; before that I was strictly a Unix developer ...