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How do you detect Credit card type based on number?
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PostgreSQL - fetch the row which has the Max value for a column
...id, time_stamp))
Bill's query has a cost estimate of 93k, and completes in 2.9 seconds (given a compound index on (usr_id, trans_id))
Query #1 below has a cost estimate of 16k, and completes in 800ms (given a compound index on (usr_id, trans_id, time_stamp))
Query #2 below has a cost estimate of 14k...
How do I quickly rename a MySQL database (change schema name)?
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Creating SolidColorBrush from hex color value
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328
Try this instead:
(SolidColorBrush)(new BrushConverter().ConvertFrom("#ffaacc"));
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Run task only if host does not belong to a group
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Regular expression to match balanced parentheses
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How to create ls in windows command prompt?
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answered Feb 20 '12 at 14:32
hmjdhmjd
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Replace multiple strings with multiple other strings
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edited Oct 23 '14 at 11:17
SirDerpington
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What do the python file extensions, .pyc .pyd .pyo stand for?
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Data structure for loaded dice?
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edited Sep 12 '12 at 18:12
Peter Mortensen
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