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Using $_POST to get select option value from HTML
...ed in has the method set to "get" or "post".
If <form method="get"> then the value of the select will be located in the super global array $_GET['taskOption'].
If <form method="post"> then the value of the select will be located in the super global array $_POST['taskOption'].
To store...
“elseif” syntax in JavaScript
...ou like (including function calls or whatever) and if it evaluates to true then that case will be met - exactly like else if.
– Tamlyn
Apr 21 '15 at 7:47
5
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error: command 'gcc' failed with exit status 1 while installing eventlet
...n 3.4
sudo yum install python34-devel
If the issue is still not resolved then try installing the below packages -
sudo yum install python-devel
sudo yum install openssl-devel
sudo yum install libffi-devel
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Get index of selected option with jQuery
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@adamj: Then you are doing something wrong. The selectedIndex property is zero based. I checked the documentation and even tried it myself to be truly 100% sure about this.
– Guffa
Mar 26 '16 at...
How do I generate random numbers in Dart?
...r. If you change the last line to "r = min + rnd.nextInt(max - min + 1);", then it should include the last number as well.
Explanation:
max = 5;
min = 3;
Random rnd = new Random();
r = min + rnd.nextInt(max - min);
//max - min is 2
//nextInt is exclusive so nextInt will return 0 through 1
//3 is a...
When to use self over $this?
...f the expectation (thesis) of the OP is first disapproved (antithesis) and then the explanation is given as synthesis?
– hakre
Oct 9 '14 at 13:39
1
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“rm -rf” equivalent for Windows?
... My hero! And one tip: You create your empty folder at C:\empty, then once inside each crazy folder, one can just do robocopy /mir c:\empty .
– Léon Pelletier
Nov 6 '15 at 4:56
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get CSS rule's percentage value in jQuery
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To avoid flickering, clone the child, hide the parent, then retrieve the width. var clone = $('.child').clone();
– user1491819
Aug 8 '14 at 4:57
3
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Convert hyphens to camel case (camelCase)
...pression will match the -i in marker-image and capture only the i. This is then uppercased in the callback function and replaced.
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Difference between numpy.array shape (R, 1) and (R,)
...)
>>> a
array([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11])
Then a consists of a data buffer, arranged something like this:
┌────┬────┬────┬────┬────┬────┬────┬────┬────┬────┬──...