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What is the “__v” field in Mongoose
I'm using Mongoose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB documents. Is it something to do with versioning? How is it used?
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How to run only one task in ansible playbook?
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answered May 30 '14 at 4:29
MxxMxx
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Submitting a multidimensional array via POST with php
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3 Answers
3
Active
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Trying to load jquery into tampermonkey script
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306
You need to have a @require in the user script header to load jQuery. Something like:
// @req...
Getting a 'source: not found' error when using source in a bash script
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3 Answers
3
Active
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How can I make a multipart/form-data POST request using Java?
In the days of version 3.x of Apache Commons HttpClient, making a multipart/form-data POST request was possible ( an example from 2004 ). Unfortunately this is no longer possible in version 4.0 of HttpClient .
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NSLog with CGPoint data
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Jens AytonJens Ayton
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break out of if and foreach
...how many loop structures it should break. Example:
foreach (array('1','2','3') as $a) {
echo "$a ";
foreach (array('3','2','1') as $b) {
echo "$b ";
if ($a == $b) {
break 2; // this will break both foreach loops
}
}
echo ". "; // never reached!
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Insertion Sort vs. Selection Sort
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edited Jan 3 '17 at 10:20
answered Apr 3 '13 at 22:07
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