November 2000
Intermediate to advanced
384 pages
8h 8m
English
Content preview from XHTML by Example
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Syntactic Conventions
The first thing that should be noted is that abstract module definitions are not written in a formal grammar. However, the W3C has borrowed conventions that should be familiar to the authors of DTDs.
Each module might be viewed as a table with three columns. In each row, you'll find an element, the attributes allowed within the element, and then the minimal content model for the element. A minimal content model might contain a list of elements, a content set (which is of itself a common list of elements), or a datatype such as PCDATA for the title element.
Occurrence indicators and other expressions will be found in the minimal content models as follows:
| Expression | Meaning |
|---|---|
| Foo ? | Zero or one instances of foo are permitted. ... |
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.