parse html:what is the meaning of "//"?
kevin.p.dwyer at gmail.com
Fri Sep 16 13:01:14 CEST 2011
> Highlighted options are in-the-money.
> (omit something)
> there is only one difference between code1 and code2 :
> in code1 is : tds=table.xpath("tr[@valign='top']//td")
> in code2 is: tds=table.xpath("//tr[@valign='top']//td")
> i want to know why the "//" make output different?
This is an XPATH question, not really Python-related.
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