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Foreign keys in mongo?
...{group:"phones"})
> db.foo.find()
{ "_id" : ObjectId("4df6539ae90592692ccc9940"), "group" : "phones" }
{ "_id" : ObjectId("4df6540fe90592692ccc9941"), "group" : "phones" }
>db.foo.find({'_id':ObjectId("4df6539ae90592692ccc9940")})
{ "_id" : ObjectId("4df6539ae90592692ccc9940...
How does the socket API accept() function work?
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4 Answers
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How to check if a variable is a dictionary in Python?
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4 Answers
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Does PowerShell support constants?
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Hmm, but how do you force the datatype when using Set-Variable? When dealing with variables one may use [string]$name = value but that seems...
django admin - add custom form fields that are not part of the model
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edited Aug 23 '18 at 15:34
Adrian Martin
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answer...
font-style: italic vs oblique in CSS
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274
In the purest (type designer) sense, an oblique is a roman font that has been skewed a certain n...
Why JSF saves the state of UI components on server?
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HoldOffHunger
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answered Mar 29 '11 at 16:09
BalusCBalusC
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Preferred way of loading resources in Java
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140
Work out the solution according to what you want...
There are two things that getResource/getR...
Difference between $(this) and event.target?
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answered Feb 10 '14 at 0:14
Petr BelaPetr Bela
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How to use custom packages
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Edson Medina
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answered Feb 24 '13 at 11:14
kostixkostix
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