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Python: most idiomatic way to convert None to empty string?
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118
Probably the shortest would be
str(s or '')
Because None is False, and "x or y" returns y if...
Bash syntax error: unexpected end of file
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answered Jun 16 '11 at 2:50
clyfishclyfish
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What are the best practices to follow when declaring an array in Javascript?
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edited May 23 '17 at 11:53
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answered Jul 16 '12 at 8:25
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Getting the folder name from a path
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LBushkinLBushkin
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How to display all methods of an object?
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311
You can use Object.getOwnPropertyNames() to get all properties that belong to an object, whethe...
C++ Exceptions questions on rethrow of original exception
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Community♦
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answered Mar 2 '10 at 3:12
vladrvladr
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Under what circumstances are linked lists useful?
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answered Mar 11 '10 at 22:45
Andras VassAndras Vass
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Is it possible to specify the schema when connecting to postgres with JDBC?
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answered Jan 27 '11 at 19:07
Hiro2kHiro2k
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Detecting when user scrolls to bottom of div with jQuery
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answered Jun 7 '11 at 20:49
Dr.MolleDr.Molle
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