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Get the _id of inserted document in Mongo database in NodeJS
I use NodeJS to insert documents in MongoDB. Using collection.insert I can insert a document into database like in this code:
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When to use a “has_many :through” relation in Rails?
I am trying to understand what has_many :through is and when to use it (and how). However, I am not getting it. I am reading Beginning Rails 3 and I tried Googling, but I am not able to understand.
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Any tools to generate an XSD schema from an XML instance document? [closed]
I am looking for a tool which will take an XML instance document and output a corresponding XSD schema.
10 Answers
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Convert a list of characters into a string
If I have a list of chars:
9 Answers
9
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relative path in require_once doesn't work
I have the following structure
4 Answers
4
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maximum value of int
Is there any code to find the maximum value of integer (accordingly to the compiler) in C/C++ like Integer.MaxValue function in java?
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How to show “if” condition on a sequence diagram?
I was wondering, how can one represent " if " statement on a sequence diagram?
4 Answers
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How to round up to the nearest 10 (or 100 or X)?
I am writing a function to plot data. I would like to specify a nice round number for the y-axis max that is greater than the max of the dataset.
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Command not found error in Bash variable assignment
I have this script called test.sh:
5 Answers
5
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Using Mockito with multiple calls to the same method with the same arguments
Is there a way to have a stubbed method return different objects on subsequent invocations? I'd like to do this to test nondeterminate responses from an ExecutorCompletionService . i.e. to test that irrespective of the return order of the methods, the outcome remains constant.
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