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Format timedelta to string
...nt(254459)) then you just use split to get the microseconds out of play. From 0:03:43.765000 I can get 0:03:43 by simply running TotalDuration=str(ConvertDuration).split('.', 2)[0]
– DarkXDroid
Feb 8 '15 at 11:51
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Colorized grep — viewing the entire file with highlighted matches
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Also works with piping (reading from stding) using -: … | less -p pattern -
– phk
Dec 13 '17 at 15:45
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return, return None, and no return at all?
...re. return None is never used if there are no other possible return values from the function.
In the following example, we return person's mother if the person given is a human. If it's not a human, we return None since the person doesn't have a mother (let's suppose it's not an animal or something...
Copy all files and folders using msbuild
...g to write. What I would like to do is copy all the files and sub folders from a folder to another folder using msbuild.
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open() in Python does not create a file if it doesn't exist
...if it exists, or if it does not, then create it and open it as read/write? From what I read, file = open('myfile.dat', 'rw') should do this, right?
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Unlink of file failed
...orer.exe was my problem - I don't have TortoiseGit. I killed explorer.exe from Task Manager and spawned a new one using CTRL-ALT-DELETE => Task Manager => File => Run New Task => "explorer.exe" (without the quotes)
– joehanna
Jul 27 '15 at 1:20
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Does static constexpr variable inside a function make sense?
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@AndrewLazarus, you can't cast away const from a const object, only from a const X* which points to an X. But that's not the point; the point is that automatic objects cannot have static addresses. As I said, constexpr ceases to be meaningful once the compilation is ...
Convert List to List
While we can inherit from base class/interface, why can't we declare a List<>
using same class/interface?
11 Ans...
Is there a limit on how much JSON can hold?
...tSerializer.MaxJsonLength mentioned in Amber's answer. (N.B. I have quoted from MSDN)
– dumbledad
Dec 12 '12 at 20:38
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Language Books/Tutorials for popular languages
...generally the way to go. However, I think Stroustrup's book is fairly poor from a pedagogical point of view. I would level the same criticism (even more emphatically) at the GoF book.
– Dónal
Feb 2 '09 at 21:41
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