Sure, before I knew how to write maintainable code. Before I cared to understand my own code months later. My first best-seller was Apple Writer (1979) (http:/

Sure, before I knew how to write maintainable code. Before I cared to understand my own code months later. My first best-seller was Apple Writer (1979) (http://en.wikipedia.org/wiki/Apple_Writer http://en.wikipedia.org/wiki/Apple_Writer), written in assembly language. Even then I tried to create structure and namespaces where none existed, with modest success.