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Published on 2010-04-09T14:01:43Z
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Can I use an xpath query on a result already obtained using xpath?
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I have a Document object initialized in the init() method of the servlet and use it in the doPost() method to service the requests.
selectNodeList() xpath query gives exception when the servlet services many request at same time.
The Exception is shown below:
Caused by: javax.xml.transform.TransformerException:…
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Hi,
I have an Java AST and I try to find a variable inside it via XPath.
Lets say the variable is called 'foobar' I could use
//VariableDeclarator/VariableDeclaratorId[@Image='foobar']
but what if I dont know the text 'foobar', but want to read it from another element
//VariableDeclarator/VariableDeclaratorId[@Image=//SynchronizedStatement/Expression/PrimaryExpression/PrimaryPrefix/Name]
the…
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I need an xpath expression that would return the value of I need to get the value of this node. the value to extract is my xpath expression is
//rates/rate[loantype='30-Year Fixed Rate'] The issue hre is that there are three value each node has a subtype element. Beside fileter for loantype…
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Can I use an xpath query on a result already obtained using xpath?
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I'm learning how to use nokogiri and few questions came to me based on the code below
require 'rubygems'
require 'mechanize'
post_agent = WWW::Mechanize.new
post_page = post_agent.get('http://www.vbulletin.org/forum/showthread.php?t=230708')
puts "\nabsolute path with tbody gives nil"
puts post_page…
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