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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
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Bhojendra RauniyarBhojendra Rauniyar
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What's the $unwind operator in MongoDB?
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answered Sep 22 '16 at 16:27
Zameer AnsariZameer Ansari
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specify project file of a solution using msbuild
...rong directories.
– Tomas Kubes
Jan 27 '19 at 12:45
Problems may also appear if you use solution variables in project ...
In Xcode, how to suppress all warnings in specific source files?
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277
Select your target and show Build Phases. Then enter the name of the file in the search box, a...
Join strings with a delimiter only if strings are not null or empty
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agaaga
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Using Moq to determine if a method is called
... JohnnyJohnny
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How to find out what group a given user has?
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How to iterate through a DataTable
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Retrieve only static fields declared in Java class
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327
You can do it like this:
Field[] declaredFields = Test.class.getDeclaredFields();
List<Fiel...
Why java.io.File doesn't have a close() method?
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