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What's the fastest way to convert String to Number in JavaScript?
...oat(x);
+x;
By this quick test I made, it actually depends on browsers.
http://jsperf.com/best-of-string-to-number-conversion/2
Implicit marked the fastest on 3 browsers, but it makes the code hard to read… So choose whatever you feel like it!
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Can you use a trailing comma in a JSON object?
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No. The JSON spec, as maintained at http://json.org, does not allow trailing commas. From what I've seen, some parsers may silently allow them when reading a JSON string, while others will throw errors. For interoperability, you shouldn't include it.
The cod...
How can I implement an Access Control List in my Web MVC application?
...e. Said response can be either HTML made from multiple templates or just a HTTP location header. Depends on the state set by controller.
– tereško
Sep 28 '12 at 3:12
4
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jQuery `.is(“:visible”)` not working in Chrome
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An ancestor element is hidden, so the element is not shown on the page.
http://api.jquery.com/visible-selector/
Here's a small jsfiddle example with one visible and one hidden element:
http://jsfiddle.net/tNjLb/
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Android: textColor of disabled button in selector not showing?
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<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- disabled state -->
<item android:state_enabled="false" android:color="#9D9FA2" />
<item android:color="#000"/>
</selector>
In your style.xml...
Bootstrap 3 panel header with buttons wrong position
... Move</a>
</div>
</div>
...
</div>
http://bootply.com/98827
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How to get domain URL and application name?
...e web application name (actually the context path) is available by calling HttpServletrequest#getContextPath() (and thus NOT getServletPath() as one suggested before). You can retrieve this in JSP by ${pageContext.request.contextPath}.
<p>The context path is: ${pageContext.request.contextPat...
jQuery If DIV Doesn't Have Class “x”
...r it
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.1/jquery.min....
How can I keep Bootstrap popovers alive while being hovered?
...cript>
<script data-require="bootstrap@*" data-semver="3.2.0" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.js"></script>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<h2 class='text-primary'>Another Great "KISS" Bootst...
How do I test an AngularJS service with Jasmine?
...rror: error,
write: write
};
}])
catsApp.factory('CatsService', ['$http', 'LoggingService', function($http, Logging) {
/*
response:
data, status, headers, config, statusText
*/
var Success_Callback = function(response) {
Logging.write("CatsService::getAllCats()::Success!...