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How to access a preexisting collection with Mongoose?
I have a large collection of 300 question objects in a database test . I can interact with this collection easily through MongoDB's interactive shell; however, when I try to get the collection through Mongoose in an express.js application I get an empty array.
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What's the (hidden) cost of Scala's lazy val?
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edited Feb 20 '14 at 20:33
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git: How to diff changed files versus previous versions after a pull?
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How to configure static content cache per folder and extension in IIS7?
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Explain the “setUp” and “tearDown” Python methods used in test cases
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T-SQL datetime rounded to nearest minute and nearest hours with using functions
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declare @dt datetime
set @dt = '09-22-2007 15:07:38.850'
select dateadd(mi, datediff(mi, 0, @dt), 0)
select dateadd(hour, datediff(hour, 0, @dt), 0)
will return
2007-09-22 15:07:00.000
2007-09-22 15:00:00.000
The above just truncates the seconds and minutes, producing...
Django set default form values
...alue when calling form constructor:
form = JournalForm(initial={'tank': 123})
or set the value in the form definition:
tank = forms.IntegerField(widget=forms.HiddenInput(), initial=123)
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What's the status of multicore programming in Haskell?
... for Haskell library, including scalability numbers -- scaling results for 32 and 48 cores
Sun/Oracle bought us a machine and funded work on improving parallel performance.
Recent updates to the status of Data Parallelism in Haskell
MSR released ThreadScope, a graphical profiler for parallel Haskell...
What is javax.inject.Named annotation supposed to be used for?
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Select random lines from a file
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answered Feb 25 '13 at 11:03
dogbanedogbane
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