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jquery select change event get selected option
... you get the selected option even when this select value has not changed. (Tested with Mozilla only)
$('select').find('option').click(function () {
var optionSelected = $(this);
var valueSelected = optionSelected.val();
var textSelected = optionSelected.text();
});
...
Virtualbox “port forward” from Guest to Host [closed]
...chever is used) in firewall like this (example for ufw firewall, I haven't tested):
sudo ufw allow 8000
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java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
... settings.
Then select Compiler Compliance Level to 1.6 or 1.5, build and test your app.
Now, it should be fine.
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How can I listen for a click-and-hold in jQuery?
...
Aircoded (but tested on this fiddle)
(function($) {
function startTrigger(e) {
var $elem = $(this);
$elem.data('mouseheld_timeout', setTimeout(function() {
$elem.trigger('mouseheld');
}, e.data));
...
Add 10 seconds to a Date
...01 10:11:55');
d = new Date(d.getTime() + 10000);
5,196,949 Ops/sec, fastest
setSeconds
var d = new Date('2014-01-01 10:11:55');
d.setSeconds(d.getSeconds() + 10);
2,936,604 Ops/sec, 43% slower
moment.js
var d = new moment('2014-01-01 10:11:55');
d = d.add(10, 'seconds');
22,549 Ops/s...
Why are C# 3.0 object initializer constructor parentheses optional?
...list optional was not large compared to the cost of the larger feature
the testing burden was relatively small compared to the cost of the larger feature
the documentation burden was relatively small compared...
the maintenance burden was anticipated to be small; I don't recall any bugs reported in ...
CSS border less than 1px [duplicate]
...ng colors (the eye can only see up to a certain resolution too).
Here is a test to prove this point:
div { border-color: blue; border-style: solid; margin: 2px; }
div.b1 { border-width: 1px; }
div.b2 { border-width: 0.1em; }
div.b3 { border-width: 0.01em; }
div.b4 { border-width: 1px; border-co...
How can I implode an array while skipping empty array items?
...; $item !== NULL; // Discards empty strings and NULL
// or... whatever test you feel like doing
}
function my_join($array)
{
return implode('-',array_filter($array,"my_filter"));
}
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Could not launch process launch failed: timed out waiting for app to launch
...along with the two hints above won't solve this. Tried one iPhone 5 with latest iOS 7, and one iPad with iOS 8.1. Any clues?
– helmesjo
Oct 27 '14 at 11:58
2
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Java String array: is there a size of method?
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This is probably better explained with the following code:
public class Test {
public static void main(String[] args){
String[][] moo = new String[5][12];
System.out.println(moo.length); //Prints the size of the First Dimension in the array
System.out.println(moo[0].l...