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How do I list all files of a directory?
...reates a new list in a new memory location. This means extend is generally more efficient than +, but it can sometimes lead to confusion if multiple objects hold references to the list. Lastly, it's worth noting that f += filenames is equivalent to f.extend(filenames), not f = f + filenames.
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How to clear basic authentication details in chrome
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Specify width in *characters*
... M, rather than the width. Same holds for ex, which is the height of an x. More generally speaking, these are the heights of uppercase and lowercase letters.
Width is a totally different issue....
Change your example above to
<div>
<span>1</span> 3 5 7 9 1 3 5 7 9 1
</di...
C# 'is' operator performance
... ClassType = MyBaseClass.ClassTypeEnum.B;
}
}
JubJub: As requested more info on the tests.
I ran both tests from a console app (a debug build) each test looks like the following
static void IsTest()
{
DateTime start = DateTime.Now;
for (int i = 0; i < 10000000; i++)
{
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What does DIM stand for in Visual Basic and BASIC?
...o define any variable, not just arrays, so its meaning is not intuitive anymore.
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How can you set class attributes from variable arguments (kwargs) in python
... # define (additional) allowed attributes with no default value
more_allowed_attr = ['d','e','f']
allowed_attr = list(default_attr.keys()) + more_allowed_attr
default_attr.update(kwargs)
self.__dict__.update((k,v) for k,v in default_attr.items() if k in allowed_att...
Is an HTTPS query string secure?
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Delete fork dependency of a GitHub repository
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Cross-browser custom styling for file upload button [duplicate]
...<label> tag around a hidden file upload button. This allows for even more freedom in styling than the styling allowed via webkit's built-in styling[1].
The label tag was made for the exact purpose of directing any click events on it to the child inputs[2], so using that, you won't require any...
Use Visual Studio web.config transform for debugging [duplicate]
...is really all there is to it.
To explain the package/publish process a bit more for this scenario. When you package/publish web.debug.config or web.release.config, depending on build configuration, will still be used. But ultimately the file that it is transforming is web.template.config, so you may...