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Regular expression to match balanced parentheses
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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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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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What breaking changes are introduced in C++11?
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The FDIS has a section for incompatibilities, at appendix C.2 "C++ and ISO C++ 2003".
Summary, paraphrasing the FDIS here, to make it (better) suitable as a SO answer. I added some examples of my own to illustrate the differences.
There are a few library-related incompatibilities w...
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 you detect Credit card type based on number?
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What do the python file extensions, .pyc .pyd .pyo stand for?
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Checking if sys.argv[x] is defined
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edited Nov 3 '17 at 13:12
answered Mar 24 '11 at 18:17
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