大约有 46,000 项符合查询结果（耗时：0.0655秒） [XML]
jQuery attr vs prop?
...dIndex, or defaultValue you had to do something like:
var elem = $("#foo")[0];
if ( elem ) {
index = elem.selectedIndex;
}
That sucked, so prop was added:
index = $("#foo").prop("selectedIndex");
This was great, but annoyingly this wasn't backward compatible, as:
<input type="checkbox" checke...
Omitting the first line from any Linux command output
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answered Sep 6 '11 at 10:37
Fredrik PihlFredrik Pihl
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What is the meaning of the prefix N in T-SQL statements and when should I use it?
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edited May 23 '17 at 12:10
Community♦
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answered Apr 5 '12 at 8:20
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Count how many files in directory PHP
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edited Oct 9 '12 at 14:07
answered Oct 9 '12 at 14:01
Ba...
JavaScript, Node.js: is Array.forEach asynchronous?
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10 Answers
10
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Determine if 2 lists have the same elements, regardless of order? [duplicate]
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answered Jan 15 '12 at 0:40
phihagphihag
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How to see full symlink path
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10
unix flavors -> ll symLinkName
OSX -> readlink symLinkName
Difference is 1st way would ...
A good solution for await in try/catch/finally?
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edited May 18 '13 at 19:09
Sam Harwell
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a...
SQL query to group by day
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if you're using SQL Server,
dateadd(DAY,0, datediff(day,0, created)) will return the day created
for example, if the sale created on '2009-11-02 06:12:55.000',
dateadd(DAY,0, datediff(day,0, created)) return '2009-11-02 00:00:00.000'
select sum(amount) as total, ...
Jquery change background color
... var p = $("p#44.test").css("background-color", "yellow");
p.hide(1500).show(1500);
p.queue(function() {
p.css("background-color", "red");
});
});
});
The .queue() function waits for running animations to run out and then fires whatever's in the supplied function.
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