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mongodb/mongoose findMany - find all documents with IDs listed in array

...Id('4ed3f117a844e0471100000d'), mongoose.Types.ObjectId('4ed3f18132f50c491100000e') ]} }, function(err, docs){ console.log(docs); }); This method will work well even for arrays containing tens of thousands of ids. (See Efficiently determine the owner of a record) I would recomm...
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Creating an abstract class in Objective-C

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Spring: how do I inject an HttpServletRequest into a request-scoped bean?

... answered Jul 24 '10 at 7:27 skaffmanskaffman 374k9292 gold badges779779 silver badges744744 bronze badges ...
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Express res.sendfile throwing forbidden error

... 288 I believe it's because of the relative path; the "../" is considered malicious. Resolve the lo...
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How well is Unicode supported in C++11?

... 267 How well does the C++ standard library support unicode? Terribly. A quick scan through t...
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select and update database record with a single queryset

... 275 Use the queryset object update method: MyModel.objects.filter(pk=some_value).update(field1='so...
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RESTful Login Failure: Return 401 or Custom Response

... 129 First off. 401 is the proper response code to send when a failed login has happened. 401 Un...
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What's better at freeing memory with PHP: unset() or $var = null

... 239 It was mentioned in the unset manual's page in 2009: unset() does just what its name says - u...
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IntelliJ IDEA jump from interface to implementing class in Java

... 255 Yes.... in mac, it is Apple + ALT + B. You will need to move your cursor to the interface name...
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In Java, what is the best way to determine the size of an object?

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