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C++: variable 'std::ifstream ifs' has initializer but incomplete type
... seems to be answered - #include <fstream>.
The message means :-
incomplete type - the class has not been defined with a full class. The compiler has seen statements such as class ifstream; which allow it to understand that a class exists, but does not know how much memory the class takes u...
How do I explicitly specify a Model's table-name mapping in Rails?
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Wait for all promises to resolve
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Thanks for confirming my worst fear. Now I have to come up with a way to get the last promise lol.
– jensengar
Feb 13 '14 at 18:30
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Linq to Objects: does GroupBy preserve order of elements?
...oups sorted by other fields than the group key, you saved my day with your comment. LINQ to MySql sorts the groups automagically by the group key! I've had to use ToList to bring the ordered query to local objects, then group over that. Thank you.
– Ivan Ferrer Villa
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How do I apply a style to all buttons of an Android application
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Proper way to renew distribution certificate for iOS
...ot renew certificates, you have to generate new ones - see developer.apple.com/library/ios/#documentation/IDEs/Conceptual/…
– mklement0
Jun 27 '13 at 1:47
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How to make a whole 'div' clickable in html and css without JavaScript? [duplicate]
...is this possible?
Pedantic answer: No.
As you've already put on another comment, it's invalid to nest a div inside an a tag.
However, there's nothing preventing you from making your a tag behave very similarly to a div, with the exception that you cannot nest other block tags inside it. If it su...