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XPath OR operator for different nodes
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edited Apr 10 '17 at 15:56
dur
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a...
Replace words in a string - Ruby
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506
sentence.sub! 'Robert', 'Joe'
Won't cause an exception if the replaced word isn't in the sent...
How to sort Counter by value? - python
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edited May 20 at 9:22
answered Jan 6 '14 at 13:05
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Can we open pdf file using UIWebView on iOS?
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10 Answers
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javascript node.js next()
...s done.
See, for example, the code samples here:
http://blog.mixu.net/2011/02/02/essential-node-js-patterns-and-snippets/
Let's look at the example you posted:
function loadUser(req, res, next) {
if (req.session.user_id) {
User.findById(req.session.user_id, function(user) {
if (us...
@Transactional(propagation=Propagation.REQUIRED)
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answered May 24 '12 at 15:01
GuidoGuido
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C++ semantics of `static const` vs `const`
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Lightness Races in Orbit
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answered Sep 14 '10 at 13:22
Ben VoigtBen ...
How do I use WebStorm for Chrome Extension Development?
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edited Jul 30 '17 at 19:15
answered Aug 23 '14 at 21:53
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Find a Git branch containing changes to a given file
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edited Mar 28 '17 at 1:10
BMW
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answered Jun 6 '...
ruby on rails f.select options with custom attributes
...n the docs, but by reading the rails source. https://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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