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Querying XML Datastores with XPath - 8
Querying XML Datastores with XPath - 8
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Here is Querying XML Datastores with XPath - 8 problem solution - https://www.gyangav.com/2022/11/hackerrank-querying-xml-datastores-with-xpath-8-problem-solution.html
puts doc.elements.each("string-length(collection/movie[2]/description)")
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note: the XPath function string-length() is simply called length() in newer versions.
Ans:puts doc.elements.each("string-length(collection/movie[2]/description/text())")