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Modifying a query string without reloading the page
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I believe you can shorten window.location.protocol + '//' + window.location.host to just: window.location.origin.
– Garrett
Mar 20 '16 at 22:32
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How to check what version of jQuery is loaded?
How do I check which version of jQuery is loaded on the client machine? The client may have jQuery loaded but I don't know how to check it. If they have it loaded how do I check the version and the prefix such as:
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Remove all the children DOM elements in div
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@robocat It has nothing to do with IE: JS objects reference DOM objects keeping them in memory, underlying JS objects are kept in memory by references from other JS objects. For example: a gfx surface references all its children, a group references all its chi...
Change Placeholder Text using jQuery
I am using a jQuery placeholder plugin(https://github.com/danielstocks/jQuery-Placeholder). I need to change the placeholder text with the change in dropdown menu. But it is not changing. Here is the code:
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Last segment of URL in jquery
...g(last);
Output: 'boo'
This works for all common browsers. Only our dying IE doesn't support that (and won't). For IE there is a polyfills available, though (if you care at all).
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Should Github be used as a CDN for javascript libraries? [closed]
Serving javascript libraries from a CDN instead of your own server comes with tremendous advantages. Less work for your server, possibility for the CDN to have a copy closer to the user than your server, but most importantly a good chance that your user's browser already has it cached from that URL...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...be wrong! Narghh. I'll continue to trust the specification and my own experience over large (slow) companies, even if one of them used to employ me.
– Quentin
Dec 7 '12 at 20:11
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What's the fastest way to loop through an array in JavaScript?
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Interestingly, in IE9 this is faster: for (var i = 0, len = myArray.length; i < len; ++i) {} // prefix incr, instead of postfix
– Christopher Bennage
Oct 31 '11 at 17:38
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How do I make the whole area of a list item in my navigation bar, clickable as a link?
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display: inline; zoom: 1; in a conditional comment for IE6 and IE7 will replace display: inline-block; though yes, if list items are already floated, display: block; will be OK too
– FelipeAls
Jun 19 '10 at 6:06
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How to reload page every 5 seconds?
...Depending on JS isn't a problem when the developer is the entire target audience.
– Quentin
May 7 '10 at 10:11
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