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What is the default value for enum variable?
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I think it's quite dangerous to rely on the order of the values in a enum and to assume that the first is always the default. This would be good practice if you are concerned about protecting the default value.
enum E
{
Foo = 0, Bar, Baz, Quux
}
Otherwise, all i...
How do I get the parent directory in Python?
...h Pathlib.
Navigating inside a directory tree:
>>> p = Path('/etc')
>>> q = p / 'init.d' / 'reboot'
>>> q
PosixPath('/etc/init.d/reboot')
>>> q.resolve()
PosixPath('/etc/rc.d/init.d/halt')
Querying path properties:
>>> q.exists()
True
>>>...
Check whether an array is a subset of another
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A list maintains its order but a set does not. If the order is important this would give incorrect results.
– UuDdLrLrSs
Jun 13 '18 at 20:02
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How to create CSV Excel file C#? [closed]
...useful fixes myself. Everyone could add suggestions, fork it to contribute etc. etc. etc. Send me your forks so I merge them back into the repo.
PS. I posted all copyright notices for Chris. @Chris if you're against this idea - let me know, I'll kill it.
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Is the 'type' attribute necessary for tags?
...ic event scripts in HTML4 (like in onload, onclick, onmouseover attributes etc.) you have to define <meta http-equiv="content-script-type" content="text/javascript"> in <head> or configure your server to send Content-Script-Type: text/javascript in HTTP headers.
– T...
How to exclude certain messages by TAG name using Android adb logcat?
...er Configuration. Create a new logcat filter and put ^(?!(WifiMulticast ...etc. )) in the Log Tag box, with the Regex checkbox checked.
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How to provide different Android app icons for different gradle buildTypes?
...st put my icon in each drawable folder. E.g. drawable-mdpi, drawable-hdpi, etc. I don't need any of the other resources or code in the debug folder.
– roarster
Jul 21 '14 at 6:19
3...
What's the difference between jquery.js and jquery.min.js?
...me functionally but the .min one has all unnecessary characters removed in order to make the file size smaller.
Just to point out as well, you are better using the minified version (.min) for your live environment as Google are now checking on page loading times. Having all your JS file minified me...
UITableView is starting with an offset in iOS 7
...uiview. if the view shown in the user interface are placed not in the same order.
– Rinku
May 22 '14 at 4:56
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Representational state transfer (REST) and Simple Object Access Protocol (SOAP)
...ed web browsers for years and we have seen how easy, flexible, performing, etc web sites are. HTML sites use hyperlinks and forms as the primary means of user interaction. Their main goal is to allow us, clients, to know only those links that we can use in the current state. And REST simply says 'wh...