data mark

画图
http://code.google.com/apis/chart/

ruby html Parser
watir
Hpricot  A Fast, Enjoyable HTML Parser for Ruby

http://code.whytheluckystiff.net/hpricot/

http://hi.baidu.com/chenjinze/blog/item/f2281f8bafe38417c9fc7a56.html

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Ruby MapReduce实现 Skynet


http://bbs.chinaunix.net/thread-1195841-1-1.html

http://blog.zxbc.cn/html/34/n-1534.html

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python  html parser

Python HTML Parser Performance

http://blog.ianbicking.org/2008/03/30/python-html-parser-performance/

Beautiful Soup
http://www.crummy.com/software/BeautifulSoup/

几个Python下用于screen scraping的工具集
http://chuanliang2007.spaces.live.com/?_c11_BlogPart_BlogPart=blogview&_c=BlogPart&partqs=cat%3D%25e6%258a%2580%25e6%259c%25af-python

HTMLParser
http://unethicalblogger.com/posts/2008/05/parsing_html_with_python

一个Python HTMLParser的使用例子
http://www.juyimeng.com/python-htmlparser.html