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Are nullable types reference types?
...miller2002
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HTML img scaling
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Volker E.
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answered Aug 28 '09 at 15:21
RiddlerDevRiddlerDev
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Export a graph to .eps file with R
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CompEconCompEcon
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symbolic link: find all files that link to this file
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Adam K Dean
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answered May 31 '11 at 8:46
DigitalRossDigitalRoss
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How get integer value from a enum in Rails?
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142
You can get the integer values for an enum from the class the enum is on:
Model.sale_infos # P...
`elif` in list comprehension conditionals
...ere designed exactly for this sort of use-case:
>>> l = [1, 2, 3, 4, 5]
>>> ['yes' if v == 1 else 'no' if v == 2 else 'idle' for v in l]
['yes', 'no', 'idle', 'idle', 'idle']
Hope this helps :-)
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Java: PrintStream to String?
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edited Jan 24 at 20:30
capt_hobbes
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answered Nov 19 '09 at 3:21
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Django queries - id vs pk
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answered Jan 29 '10 at 23:14
Felix KlingFelix Kling
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JavaScript replace/regex
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You need to double escape any RegExp characters (once for the slash in the string and once for ...
How to redirect to Index from another controller?
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musefanmusefan
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