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jQuery - setting the selected value of a select control via its text description
...ed', true);
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select>
<option value="0">One</option>
<option value="1">Two</option>
</select>
jQuery versions below 1.6 and greater than or equal...
jQuery selectors on custom data attributes using HTML5
...
1030
$("ul[data-group='Companies'] li[data-company='Microsoft']") //Get all elements with data-compa...
Ruby - test for array
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edited Mar 30 at 18:35
siery
17311 silver badge1212 bronze badges
answered Oct 6 '09 at 2...
How can I use Server.MapPath() from global.asax?
...s technique?
– John Bubriski♦
Jun 3 '09 at 15:00
10
Nope. If you fire up Reflector, you'll noti...
Check if list contains any of another list
...
3 Answers
3
Active
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Why use the params keyword?
...
With params you can call your method like this:
addTwoEach(1, 2, 3, 4, 5);
Without params, you can’t.
Additionally, you can call the method with an array as a parameter in both cases:
addTwoEach(new int[] { 1, 2, 3, 4, 5 });
That is, params allows you to use a shortcut when calling...
CSV file written with Python has blank lines between each row
... because on Windows text mode will translate each \n into \r\n.
In Python 3 the required syntax changed (see documentation links below), so open outfile with the additional parameter newline='' (empty string) instead.
Examples:
# Python 2
with open('/pythonwork/thefile_subset11.csv', 'wb') as out...
What is the difference between parseInt(string) and Number(string) in JavaScript? [duplicate]
...
330
parseInt("123qwe")
returns 123
Number("123qwe")
returns NaN
In other words parseInt() pa...
An efficient way to transpose a file in Bash
...,j];
}
print str
}
}' file
output
$ more file
0 1 2
3 4 5
6 7 8
9 10 11
$ ./shell.sh
0 3 6 9
1 4 7 10
2 5 8 11
Performance against Perl solution by Jonathan on a 10000 lines file
$ head -5 file
1 0 1 2
2 3 4 5
3 6 7 8
4 9 10 11
1 0 1 2
$ wc -l < file
10000
$ time per...
how to add script src inside a View when using Layout
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3 Answers
3
Active
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