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.keyCode vs. .which
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Note: The answer below was written in 2010. Here many years later, both keyCode and which are deprecated in favor of key (for the logical key) and code (for the physical placement of the key). But note that IE doesn't support code, and its support for key is based...
jQuery scroll to element
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4105
Assuming you have a button with the id button, try this example:
$("#button").click(function()...
How do I split a string, breaking at a particular character?
...t 4~New York~NY~12345';
var fields = input.split('~');
var name = fields[0];
var street = fields[1];
// etc.
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How to namespace Twitter Bootstrap so styles don't conflict
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edited May 23 '17 at 12:02
Community♦
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answered Dec 20 '12 at 17:14
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Finding the number of days between two dates
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$now = time(); // or your date as well
$your_date = strtotime("2010-01-31");
$datediff = $now - $your_date;
echo round($datediff / (60 * 60 * 24));
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Reading Excel files from C#
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var fileName = string.Format("{0}\\fileNameHere", Directory.GetCurrentDirectory());
var connectionString = string.Format("Provider=Microsoft.Jet.OLEDB.4.0; data source={0}; Extended Properties=Excel 8.0;", fileName);
var adapter = new OleDbDataAdapter("SE...
How to extract request http headers from a request using NodeJS connect
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edited Jan 15 '16 at 18:04
gilly3
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
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10 Answers
10
Active
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Pandas count(distinct) equivalent
...CODE.nunique()
Example:
In [2]: table
Out[2]:
CLIENTCODE YEARMONTH
0 1 201301
1 1 201301
2 2 201301
3 1 201302
4 2 201302
5 2 201302
6 3 201302
In [3]: table.groupby('YEARMONTH').CLIENTCODE.nun...
CSS: Setting width/height as Percentage minus pixels
...re writing for CSS3-compliant browsers, you can use calc:
height: calc(100% - 18px);
It's worth it to note that not all browsers currently support the standard CSS3 calc() function, so implementing the browser specific versions of the function may be required like the following:
/* Firefox */
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