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How to initialize a private static const map in C++?
...lass::myMap = {
{1, 2},
{3, 4},
{5, 6}
};
See also this section from Professional C++, on unordered_maps.
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C++ Singleton design pattern
...ngleton design pattern for C++. It has looked like this (I have adopted it from the real life example):
22 Answers
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HTML5 Number Input - Always show 2 decimal places
...place the markup above inside, type '1200' into the input and hit tab away from the element, the text displayed is still '1200' and not '1200.00'.
– Rick Glos
Dec 5 '16 at 19:47
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Is “for(;;)” faster than “while (TRUE)”? If not, why do people use it?
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Yes, this is how you know that someone learned C from K&R, the way it should be learned. Whenever I see while(TRUE), I suspect the programmer is a C newbie, or learned C from a For Dummies book.
– Kristopher Johnson
May 19 '10 at ...
Face recognition Library [closed]
...est showed, that the recognition rate are not as good as those of VeriLook from NeuroTechnology.
Malic is another open source face recognition software, which uses Gabor Wavelet descriptors. But the last update to the source is 3 years old.
From the website:
"Malic is an opensource face recognitio...
Pagination in a REST web application
...oducts of page X - page X may still be valid but contains now the products from page X + 1. So the URI for page X has become the URI for page X + 1 if you see it in "product resource view".
– Fionn
Apr 22 '09 at 12:36
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Creating an empty file in C#
...mmunication. In this case, it can help to have the file creation be atomic from the outside world's point of view (particularly if the thing being triggered is going to delete the file to "consume" the trigger).
So it can help to create a junk name (Guid.NewGuid.ToString()) in the same directory as...
Convert audio files to mp3 using ffmpeg
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how to convert from .mp3 to .ogg ?
– Cristea Victor
Jun 1 at 15:38
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How do I draw a shadow under a UIView?
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Sadly, I think CGColor is out of reach from the storyboard :(
– Antzi
Aug 7 '14 at 15:01
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Get current controller in view
...er makes a request for ControllerA, and ControllerA renders a partial view from ControllerB, your solution would return ControllerB's name, while Nicholas Sizer solution would return ControllerA's name.
– Thomas C. G. de Vilhena
Apr 8 '14 at 22:01
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