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How to check if a String is numeric in Java
...lly efficient than doing a regex matching.
UPDATE: As pointed by Jean-François Corbett in the comment, the above code would only validate positive integers, which covers the majority of my use case. Below is the updated code that correctly validates decimal numbers according to the default locale ...
F# development and unit testing?
...e most FP-ish testing framework for F#
– Mathieu François
Aug 22 at 16:55
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How to assign a heredoc value to a variable in Bash?
...ed Nov 16 '19 at 22:47
Jean-François Fabre♦
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answered Aug 8 '13 at 12:58
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How do I copy a string to the clipboard on Windows using Python?
...ndows default encoding. Allowed me to load this to the clipboard "másreas ç saod é í ó u* ü ö ï/" and read it back correctly.
– mvbentes
May 12 '16 at 17:18
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Location Services not working in iOS 8
...edited Jul 11 at 21:52
Jean-François Fabre♦
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answered Jun 5 '14 at 14:58
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Is it .yaml or .yml?
...acter extension becoming the one in predominant use for YAML—despite the inventors' preference.
".YML" seems to be the de facto standard. Yet the same inventors were perceptive and correct, about the world's need for a human-readable data language. And we should thank them for providing it.
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Apply pandas function to column to create multiple new columns?
...ol'].map(function)) is probably the way to go.
– François Leblanc
Aug 1 '17 at 20:36
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Why does “return list.sort()” return None, not the list?
...d change a shared variable in some cases.
– Jean-François Fabre♦
Nov 20 '17 at 22:22
It's interesting that if an en...
Get encoding of a file in Windows
...ions of Windows since Windows 3 at least.
– Jean-François Larvoire
Apr 13 '17 at 14:39
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Comparing two dictionaries and checking how many (key, value) pairs are equal
...un 14 '18 at 13:15
Olivier Melançon
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answered Dec 24 '10 at 19:17
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