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Method Overloading for null argument
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Jake Millington
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Are PHP functions case sensitive?
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Community♦
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Delete a single record from Entity Framework?
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Brian Webster
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mt_sergmt_serg
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“Go To Definition” in Visual Studio only brings up the Metadata
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How can I convert String to Int?
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How and when to use ‘async’ and ‘await’
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Good Java graph algorithm library? [closed]
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Creating a div element in jQuery [duplicate]
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How to convert a Drawable to a Bitmap?
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Robert Harvey
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PraveenPraveen...
What's the difference between Ruby's dup and clone methods?
...opies the singleton class, while dup does not.
o = Object.new
def o.foo
42
end
o.dup.foo # raises NoMethodError
o.clone.foo # returns 42
Second, clone preserves the frozen state, while dup does not.
class Foo
attr_accessor :bar
end
o = Foo.new
o.freeze
o.dup.bar = 10 # succeeds
o.clone...