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Argparse optional positional arguments?
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anatoly techtonik
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answered Dec 18 '10 at 21:15
Vinay SajipVinay Sajip
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Officially, what is typename for?
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Unfortunately, the compiler is not required to be psychic, and doesn't know whether T::sometype will end up referring to a type name or a static member of T. So, one uses typename to tell it:
template<class T> somefunction( T * arg )
{
typename T::sometype x; // works!
.
.
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Determine Whether Integer Is Between Two Other Integers?
...a given integer is between two other integers (e.g. greater than/equal to 10000 and less than/equal to 30000 )?
11 Answe...
Apply style ONLY on IE
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103
Update 2017
Depending on the environment, conditional comments have been officially deprecat...
Generating random numbers in Objective-C
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1031
You should use the arc4random_uniform() function. It uses a superior algorithm to rand. You d...
What does default(object); do in C#?
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answered Mar 12 '10 at 13:18
Marc Gravell♦Marc Gravell
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How to change the color of an svg element?
...isplay: none;
}
.no-svg .my-svg-alternate {
display: block;
width: 100px;
height: 100px;
background-image: url(image.png);
}
<svg width="96px" height="96px" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve">
<path id="time-3-icon" d="M256,50C142...
Hour from DateTime? in 24 hours format
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answered Jun 11 '10 at 14:40
vtortolavtortola
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Why is Maven downloading the maven-metadata.xml every time?
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edited May 16 '17 at 10:27
Community♦
111 silver badge
answered Aug 5 '15 at 7:08
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C#: how to get first char of a string?
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answered Oct 7 '10 at 5:01
Matthew FlaschenMatthew Flaschen
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