#53: slicing rexml collections

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on June 11, 2009, 10:38 PM UTC   —   from   148c663fd665c53518538e093ce3c2ab_small kueda    ( 648 views )
REXML is dumb and doesn't implement normal Ruby enumerable slicing with ranges.
Tags: ruby xml rexml
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pass an xpath to each

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- 148c663fd665c53518538e093ce3c2ab_small kueda on June 11, 2009, 10:39 PM UTC

*shudder* but it works:

items.elements.each('venue[position()<100]')
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References

http://www.w3schools.com/XPath/xpath_syntax.asp - found by 148c663fd665c53518538e093ce3c2ab_small kueda on June 11, 2009, 10:39 PM UTC