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Would it be beneficial to begin using instancetype instead of id?
...le fileHandleWithStandardOutput] writeData:formattedData] will generate an error on Mac OS X (only) Multiple methods named 'writeData:' found with mismatched result, parameter type or attributes. The reason is that both NSFileHandle and NSURLHandle provide a writeData:. Since [NSFileHandle fileHandl...
Eclipse Kepler for OS X Mavericks request Java SE 6
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After this I had a the error "App can't be opened because it is from an unidentified developer", the following question has the solution: stackoverflow.com/questions/19551298/…
– Jonoabroad
Oct 31 '13 at 3:0...
Scala vs. Groovy vs. Clojure [closed]
...too
– Display Name
Jun 11 '15 at 22:05
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Apply CSS styles to an element depending on its child elements
...one by Shaun Inman is pretty good:
http://www.shauninman.com/archive/2008/05/05/css_qualified_selectors
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Returning an array using C
...ray() right?
– Minh Tran
Jun 3 at 2:05
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What is the difference between the HashMap and Map objects in Java?
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edited Aug 28 '09 at 19:05
answered Aug 28 '09 at 17:16
B...
Nullable vs. int? - Is there any difference?
...int> & b; // does compile
}
The first line gives the following error messages:
error CS1003: Syntax error, ':' expected
error CS1525: Invalid expression term ';'
If you are curious about the exact reason for this, I really recommend you to check the already linked question, but the b...
How do I update/upsert a document in Mongoose?
...a, {upsert: true}, function(err, doc) {
if (err) return res.send(500, {error: err});
return res.send('Succesfully saved.');
});
In older versions Mongoose does not support these hooks with this method:
defaults
setters
validators
middleware
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user authentication libraries for node.js?
...ything is fine the layer calls next(). If not this auth-layer generates an error and will not call next().
– Matthias
Feb 15 '11 at 15:46
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How to mark a build unstable in Jenkins when running shell scripts
...ead of exiting with status 1 (which would fail the build), do:
if ($build_error) print("TESTS FAILED!");
Than in the post-build actions enable the Text Finder, set the regular expression to match the message you printed (TESTS FAILED!) and check the "Unstable if found" checkbox under that entry.
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