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How to access environment variable values?
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edited Feb 27 '18 at 18:45
Stevoisiak
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Copy constructor for a class with unique_ptr
...A( const A& a ) : up_( new int( *a.up_ ) ) {}
};
int main()
{
A a( 42 );
A b = a;
}
You can, as NPE mentioned, use a move-ctor instead of a copy-ctor but that would result in different semantics of your class. A move-ctor would need to make the member as moveable explicitly via std::mov...
How to close IPython Notebook properly?
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answered Apr 15 '12 at 14:08
Thomas KThomas K
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Is there a simple way to convert C++ enum to string?
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
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4
No, if you do not draw every pixel in the surface you will get very strange results (because double buffering is achieved by swapping pointe...
What and where are the stack and heap?
...tes Goral
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answered Sep 17 '08 at 4:52
Jeff HillJeff Hill
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EditorFor() and html properties
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WEFXWEFX
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Can regular expressions be used to match nested patterns? [duplicate]
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edited Sep 25 '08 at 14:39
answered Sep 25 '08 at 14:27
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How do I count the number of occurrences of a char in a String?
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“f” after number
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Frank SheararFrank Shearar
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