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Multiple Inheritance in C#

... Is it possible to have multiple inheritance and while having upcasts and downcasts be identity-preserving? The solutions I know of for the problems of multiple inheritance revolve around having casts that are not identity-preserving (if myFoo is of type Foo, which inherits from Moo and ...
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Is std::vector copying the objects with a push_back?

...5a you can use auto pFoo = to avoid repetition; and all of the std::string casts can be removed (there is implicit conversion from string literals to std::string) – M.M Apr 16 '17 at 0:12 ...
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Postgres: SQL to list table foreign keys

...6485 is the oid of the table I'm looking at - you can get that one by just casting your tablename to regclass like: WHERE r.conrelid = 'mytable'::regclass Schema-qualify the table name if it's not unique (or the first in your search_path): WHERE r.conrelid = 'myschema.mytable'::regclass ...
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Python - List of unique dictionaries

... @JorgeVidinha assuming each could be cast to str (or unicode), try this: {str(v['flight'])+':'+str(v['lon'])+','+str(v['lat']): v for v in stream}.values() This just creates a unique key based on your values. Like 'MH370:-21.474370,86.325589' ...
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Scala equivalent of Java java.lang.Class Object

... prevents me from passing in a Foo class by using Foo.getClass() without a cast. Note: regarding getClass, a possible workaround would be: class NiceObject[T <: AnyRef](x : T) { def niceClass : Class[_ <: T] = x.getClass.asInstanceOf[Class[T]] } implicit def toNiceObject[T <: AnyRef](x ...
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Zero-pad digits in string

I need to cast single figures (1 to 9) to (01 to 09). I can think of a way but its big and ugly and cumbersome. I'm sure there must be some concise way. Any Suggestions ...
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How do I represent a time only value in .NET?

... there is no reason I think they can directly use uint and this avoids the casting in the constructor. – shelbypereira Jul 23 '19 at 9:12 ...
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Serialize an object to string

... One minor change though would be to return T instead of object, and cast the returned object to T in the DeserializeObject function. This way the strongly typed object is returned instead of a generic object. – deadlydog Nov 18 '14 at 15:29 ...
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Call to getLayoutInflater() in places not in activity

... @RohanBhatia Davides answer does not require casting which mine does. If the call to getSystemService for some (unlikely) reason does not return an object of type LayoutInflater then my code would cause a runtime exception. – kaspermoerch ...
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How to Implement Custom Table View Section Headers and Footers with Storyboard

...ue id and viewForHeaderInSection you can dequeue the cell with that ID and cast it to a UIView. share | improve this answer | follow | ...