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How do you get the current time of day?
... Brackett
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25
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Can a Windows batch file determine its own file name?
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164
Yes.
Use the special %0 variable to get the path to the current file.
Write %~n0 to get ju...
detach all packages while working in R
... design. Currently timeDate can break irreversibly, for example.
(edit: 9/24/20) for version 4.0.2
The following first loads packages to test and then gives a sequence to fully detach all packages except for package "base" and "utils". It is highly recommended that one does not detach those packages...
Formula to determine brightness of RGB color
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482
Do you mean brightness? Perceived brightness? Luminance?
Luminance (standard for certain col...
Broken references in Virtualenvs
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xtreak
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answered Sep 20 '14 at 9:31
Ryan KaskelRyan Kaskel
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Total number of items defined in an enum
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448
You can use the static method Enum.GetNames which returns an array representing the names of a...
Android: ScrollView force to bottom
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Lakhwinder Singh
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answered Jun 20 '10 at 18:41
CommonsWareCommo...
Sublime - delete all lines containing specific value
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edited Jun 15 '15 at 11:43
Opal
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answered...
Why dict.get(key) instead of dict[key]?
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1074
It allows you to provide a default value if the key is missing:
dictionary.get("bogus", default...
How do I get hour and minutes from NSDate?
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Felipe Plets
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answered May 28 '10 at 6:43
Thomas MüllerTho...