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What is the recommended approach towards multi-tenant databases in MongoDB?

I'm thinking of creating a multi-tenant app using MongoDB. I don't have any guesses in terms of how many tenants I'd have yet, but I would like to be able to scale into the thousands. ...
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`staticmethod` and `abc.abstractmethod`: Will it blend?

In my Python app I want to make a method that is both a staticmethod and an abc.abstractmethod . How do I do this? 4 Ans...
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Run a JAR file from the command line and specify classpath

I've compiled a JAR file and specified the Main-Class in the manifest (I used the Eclipse Export function). My dependencies are all in a directory labeled lib . I can't seem to get a straight answer on how to execute my JAR file while specifying it should use the lib/* as the classpath. ...
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.aspx vs .ashx MAIN difference

What are the differences between .aspx and .ashx pages? I use ashx now when I need to handle a request that was called from code and returned with a response, but I would like a more technical answer please. ...
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Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.

I have this JSON: 5 Answers 5 ...
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How do you downgrade rubygems?

I have rubygems 1.3.1 installed but I want to go back to 1.2.0. What's the command to downgrade rubygems? 6 Answers ...
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Fastest way to convert an iterator to a list

Having an iterator object, is there something faster, better or more correct than a list comprehension to get a list of the objects returned by the iterator? ...
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nginx: send all requests to a single html page

Using nginx, I want to preserve the url, but actually load the same page no matter what. I will use the url with History.getState() to route the requests in my javascript app. It seems like it should be a simple thing to do? ...
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Should have subtitle controller already set Mediaplayer error Android

Whenever I play a media, it shows a warning in DDMS Should have subtitle controller already set 3 Answers ...
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Creating a blocking Queue in .NET?

I have a scenario where I have multiple threads adding to a queue and multiple threads reading from the same queue. If the queue reaches a specific size all threads that are filling the queue will be blocked on add until an item is removed from the queue. ...