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What does -save-dev mean in npm install grunt --save-dev
...ted May 2 '19 at 17:24
Jean-François Fabre♦
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answered Jan 30 '15 at 12:29
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How to return a file using Web API?
...nswered Aug 25 '15 at 18:49
André de Mattos FerrazAndré de Mattos Ferraz
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Is there a “not equal” operator in Python?
... How would you compare two binary data?
– Léo Léopold Hertz 준영
Jul 9 '15 at 15:48
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How can javascript upload a blob?
...v 11 '12 at 17:17
Fabrício MattéFabrício Matté
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newline in [duplicate]
... answered Jul 23 '10 at 8:15
Stéphane KleinStéphane Klein
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Taking screenshot on Emulator from Android Studio
...nswered Apr 17 '15 at 14:02
André RicardoAndré Ricardo
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Create request with POST, which response codes 200 or 201 and content
... answered Jun 6 '17 at 17:13
Stéphane BruckertStéphane Bruckert
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How to find elements by class
...t's safer if you don't have many classes.
– Nuno André
Jul 7 '15 at 14:06
4
This should be the a...
How to add a line break in an Android TextView?
I am trying to add a line break in the TextView.
25 Answers
25
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Check whether a path is valid in Python without creating a file at the path's target
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tl;dr
Call the is_path_exists_or_creatable() function defined below.
Strictly Python 3. That's just how we roll.
A Tale of Two Questions
The question of "How do I test pathname validity and, for valid pathnames, the existence or writability of those paths?" is ...