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How can I get a specific number child using CSS?
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edited May 23 '17 at 12:02
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answered Apr 14 '11 at 14:30
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opposite of .gitignore file? [duplicate]
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136
You can include !-lines to whitelist files: a .gitignore with:
*
!included/
will exclude al...
CREATE TABLE IF NOT EXISTS equivalent in SQL Server [duplicate]
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How to make certain text not selectable with CSS [duplicate]
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-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* IE10+/Edge */
user-select: none; /* Standard */
To target IE9 downwards the html attribute unselectable must be used instead:
<p unselectable="on">Test Text</p>
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Getting a Custom Objects properties by string var [duplicate]
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196
Simply use myObject['thing'].
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How to send HTML-formatted email? [duplicate]
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edited Jun 23 '13 at 11:19
answered Dec 25 '11 at 7:38
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Android - Round to 2 decimal places [duplicate]
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edited Feb 20 '12 at 18:39
answered Feb 20 '12 at 18:23
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find first sequence item that matches a criterion [duplicate]
...than a complete list comprehension. Compare these two:
[i for i in xrange(100000) if i == 1000][0]
next(i for i in xrange(100000) if i == 1000)
The first one needs 5.75ms, the second one 58.3µs (100 times faster because the loop 100 times shorter).
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How to transform array to comma separated words string? [duplicate]
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$arr = array ( 0 => "lorem", 1 => "ipsum", 2 => "dolor");
$str = implode (", ", $arr);
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