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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
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What is the difference between a deep copy and a shallow copy?
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Stop the 'Ding' when pressing Enter
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edited Nov 21 '17 at 2:55
Elmue
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Class does not implement its superclass's required members
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From an Apple employee on the Developer Forums:
"A way to declare to the compiler and the b...
Checkout one file from Subversion
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edited Aug 23 '15 at 20:14
Peter Mortensen
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How to detect if a property exists on an ExpandoObject?
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DykamDykam
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RESTful on Play! framework
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As per request, a simple REST-like approach. It works almost the same way Codemwncis' solution w...
Join strings with a delimiter only if strings are not null or empty
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Consider
var address = "foo";
var city;
var state = "bar";
var zip;
text = [address...
How to use knockout.js with ASP.NET MVC ViewModels?
...seId field is required." id="CourseId" name="CourseId" type="text" value="12" />
Why was document ready needed to make it work(see first edit for more information)
I do not understand yet why you need to use the ready event to serialize the model, but it seems that it is simply required (Not to ...
Check if a number has a decimal place/is a whole number
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