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.trim() in JavaScript not working in IE
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edited Jul 26 '10 at 6:58
answered Feb 22 '10 at 0:44
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How to have Emacs auto-refresh all buffers when files have changed on disk?
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answered Sep 26 '09 at 17:33
AshwinAshwin
3,37322 gold badges1616 silver badges1111 bronze badges
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How to get JQuery.trigger('click'); to initiate a mouse click
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You need to use jQuery('#bar')[0].click(); to simulate a mouse click on the actual DOM element (not the jQuery object), instead of using the .trigger() jQuery method.
Note: DOM Level 2 .click() doesn't work on some elements in Safari. You will need to use...
XPath OR operator for different nodes
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edited Apr 10 '17 at 15:56
dur
11.9k1414 gold badges6161 silver badges9090 bronze badges
a...
How to convert milliseconds into human readable form?
...obody else has stepped up, I'll write the easy code to do this:
x = ms / 1000
seconds = x % 60
x /= 60
minutes = x % 60
x /= 60
hours = x % 24
x /= 24
days = x
I'm just glad you stopped at days and didn't ask for months. :)
Note that in the above, it is assumed that / represents truncating integ...
Refresh a page using PHP
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You can do it with PHP:
header("Refresh:0");
It refreshes your current page, and if you need to redirect it to another page, use following:
header("Refresh:0; url=page2.php");
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Can I get the name of the current controller in the view?
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edited Feb 3 '17 at 11:04
mb21
25.4k55 gold badges8585 silver badges108108 bronze badges
answered Sep...
Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.
...processor was doing to also emulate the ARM instruction set.
At Android 4.0.3 (API 15) Intel provided their own x86 based Android system image. This could then be used to create AVDs that did not need to do ARM translation. Combined with the Intel Hardware Accelerated Execution Manager (HAXM) the x...
ruby on rails f.select options with custom attributes
...n the docs, but by reading the rails source. https://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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Creating a textarea with auto-resize
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This works for me (Firefox 3.6/4.0 and Chrome 10/11):
var observe;
if (window.attachEvent) {
observe = function (element, event, handler) {
element.attachEvent('on'+event, handler);
};
}
else {
observe = function (element, eve...