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Can an enum class be converted to the underlying type?
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180
I think you can use std::underlying_type to know the underlying type, and then use cast:
#inclu...
What does “Auto packing the repository for optimum performance” mean?
...s git gc --auto. If there are enough loose objects (by default, at least 6700), it will then invoke git repack -d -l to pack them. If there are too many separate packs, it will also repack them into one.
A pack is a delta-compressed single file, containing a large number of objects. It's more effic...
Difference between addSubview and insertSubview in UIView class
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103
The only difference is in where the view is added: whether it is the frontmost view (addSubvie...
recursively add file extension to all files
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edited Jul 10 '09 at 9:24
answered Jul 10 '09 at 9:14
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How to remove the last character from a string?
...ring method(String str) {
if (str != null && str.length() > 0 && str.charAt(str.length() - 1) == 'x') {
str = str.substring(0, str.length() - 1);
}
return str;
}
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How to create a custom attribute in C#
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edited Sep 30 '19 at 20:33
zdwyer
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answered Feb 2 '11 at 20:40
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Convert DataFrame column type from string to datetime, dd/mm/yyyy format
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504
The easiest way is to use to_datetime:
df['col'] = pd.to_datetime(df['col'])
It also offers ...
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
...b Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answers
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Differences between utf8 and latin1
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answered Apr 25 '10 at 16:54
BalusCBalusC
953k341341 gold badges34193419 silver badges34053405 bronze badges
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jQuery trigger file input
...positioning it outside the viewport by setting position:absolute and top:-100px; and voilà it works.
see http://jsfiddle.net/DSARd/1/
call it a hack.
Hope that works for you.
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