I was typing into the XML Notepad the code you just saw in the last section. As soon as I started typing the code into the pre tag, I encountered a problem: code is almost invariably multiple lines long. But if I try to type an Enter (or a Shift+Enter) into the window, I immediately get a new P tag. There s no way to type code in!
Now, this isn t the end of the world. To begin with, most of the code we type in is pasted from a source file anyway. Stories about that are coming up as well, relating to converting less-than (<) signs and ampersands that XML doesn t understand. But in this very chapter, I typed a free return into a pre tag and I typed free code (rather than pasting) into another this morning. Something will have to be done about this, and the customer will have to decide.
We have a very important lesson here, and it isn t one that I planned, although of course it was bound to happen.
Lesson | The most important value of shipping features to the customer results when the customer learns something. Therefore, ship early and ship often! |
That s enough of a lesson to end this chapter. And anyway, I m hungry...