xml
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Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags). An introductory article on using Expat is available on xml.com . This project aims to maintain Expat for both current and future users while improving the API to allow more reliable and robust access from "scripting" languages such as Python and Perl. We invite the community to participate on the mailing lists to help shape the future of Expat.
The Expat XML Parser
Using Expat
Expat is a library, written in C, for parsing XML documents. It's the underlying XML parser for the open source Mozilla project, perl's XML::Parser, and other open-source XML parsers. As demonstrated in my benchmark article , it's very fast. It also sets a high standard for reliability, robustness and correctness. This library is the creation of James Clark, who's also given us groff (an nroff look-alike), Jade (an implemention of ISO's DSSSL stylesheet language for SGML), XP (a Java XML parser package), and XT (a Java XSL engine). James was also the technical lead on the XML Working Group at W3 that produced the XML specification.
The microformats.org community recently celebrated its 5th birthday – five plus years of openly researching, creating, and iterating on web standards to express common semantics designed for humans first, machines second. Originally brainstormed in September 2004 , and rapidly adopted by numerous tools, sites, large and small, the number of pages published with one or more hCards recently crossed the 2 billion mark a few days ago according to Yahoo Search Monkey, making it the most popular format for people or organizations on the web: Search Monkey’s results do tend to fluctuate a few percentage points, even hour by hour, so you may see different numbers, both lower, and over time, higher and higher.
microformats
Apache Xindice is a database designed from the ground up to store XML data or what is more commonly referred to as a native XML database. The name is pronounced zeen-dee-chay in your best faux Italian accent. Don't worry if you get it wrong though, we won't mind.