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Difference between val() and text()
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.val() works on input elements (or any element with a value attribute?) and .text() will not wo...
String literals and escape characters in postgresql
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edited Mar 4 '10 at 23:08
answered Aug 4 '08 at 1:07
rjoh...
How do I pass multiple parameters in Objective-C?
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Terry WilcoxTerry Wilcox
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Perform Segue programmatically and pass parameters to the destination view
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edited May 28 '12 at 10:39
answered May 28 '12 at 10:22
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NameError: global name 'xrange' is not defined in Python 3
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Martijn Pieters♦Martijn Pieters
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How do I create a pylintrc file
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answered Mar 17 '14 at 8:41
sthenaultsthenault
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Adding services after container has been built
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edited May 12 '15 at 9:38
huysentruitw
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How to create a unique index on a NULL column?
...ems to have a decent work around:
http://sqlservercodebook.blogspot.com/2008/04/multiple-null-values-in-unique-index-in.html
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postgresql return 0 if returned value is null
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182
use coalesce
COALESCE(value [, ...])
The COALESCE function returns the first of its argumen...
Understanding repr( ) function in Python
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edited Apr 14 '17 at 8:44
Naseer Mohammad
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answered Oct 16 '11...