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How to assign an exec result to a sql variable?
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I always use the return value to pass back error status. If you need to pass back one value I...
How to construct a set out of list items in python?
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edited Apr 2 '13 at 16:14
answered Apr 2 '13 at 16:02
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How to convert CharSequence to String?
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answered Oct 10 '11 at 0:38
Mike SamuelMike Samuel
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Number of elements in a javascript object
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158
Although JS implementations might keep track of such a value internally, there's no standard w...
PostgreSQL disable more output
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251
To disable pagination but retain the output, use:
\pset pager off
To remember this setting, a...
anchor jumping by using javascript
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edited Aug 6 '18 at 5:11
brasofilo
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
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21 Answers
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How to do Mercurial's 'hg remove' for all missing files?
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answered Mar 9 '10 at 20:35
mfperzelmfperzel
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Getting an empty JQuery object
...ates an empty jQuery-object:
$([])
Update:
In newer versions of jQuery (1.4+), you can use:
$()
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