大约有 42,000 项符合查询结果（耗时：0.0674秒） [XML]
What is the difference between return and return()?
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edited Apr 11 '14 at 9:31
answered Apr 10 '14 at 12:54
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Detect Safari using jQuery
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answered Oct 14 '11 at 13:04
Panos Kal.Panos Kal.
11.2k88 gold badges5757 silver badges7272 bronze badges
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When is null or undefined used in JavaScript? [duplicate]
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answered Jun 21 '11 at 17:29
kennebeckennebec
89.8k2828 gold badges9696 silver badges123123 bronze badges
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How can I prevent the scrollbar overlaying content in IE10?
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answered Jun 11 '13 at 13:55
xecxec
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CRON job to run on the last day of the month
...sibly the easiest way is to simply do three separate jobs:
55 23 30 4,6,9,11 * myjob.sh
55 23 31 1,3,5,7,8,10,12 * myjob.sh
55 23 28 2 * myjob.sh
That will run on the 28th of February though, even on leap years so, if that's a problem, you'll need to find another way.
Howe...
PHP array_filter with arguments
...< $this->num;
}
}
Usage (demo):
$arr = array(7, 8, 9, 10, 11, 12, 13);
$matches = array_filter($arr, array(new LowerThanFilter(12), 'isLower'));
print_r($matches);
As a sidenote, you can now replace LowerThanFilter with a more generic NumericComparisonFilter with methods like is...
On a CSS hover event, can I change another div's styling? [duplicate]
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Community♦
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answered Aug 2 '11 at 9:45
thirtydotthirtydot
204k4141 gold b...
Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
... Your question was entirely prescient, @Sam. When you asked it in 2011, Steve Souders had long established that round-trips to the server should be eliminated wherever possible. But for years afterwards, the favicon defiantly demanded its own dedicated round-trip. Thankfully that's no longer ...