February 2006
Intermediate to advanced
648 pages
14h 53m
English
Content preview from Python: Essential Reference, Third EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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xml.dom
The xml.dom module defines some objects and exceptions that are used by parsers that implement the Document Object Model. With DOM, documents are parsed into a tree structure representing the document structure. The tree structure can then be traversed and manipulated as necessary.
As an example of the tree structure, consider the following XML document:
<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE recipe [ <!-- The RECIPE DTD appears here --> <!ELEMENT recipe (title, description?, ingredients, directions)> <!ELEMENT ingredients (item+)> <!ELEMENT title (#PCDATA)> <!ELEMENT description (#PCDATA)> <!ELEMENT item (#PCDATA)> <!ELEMENT directions (#PCDATA)> <!ATTLIST item num CDATA #REQUIRED units (C | tsp | tbl | bottles | none ...
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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.
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