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How to use glyphicons in bootstrap 3.0
...rch"></span>
Here is a helpful list of changes for Bootstrap 3: http://bootply.com/bootstrap-3-migration-guide
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How to center buttons in Twitter Bootstrap 3?
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According to the Twitter Bootstrap documentation: http://getbootstrap.com/css/#helper-classes-center
<!-- Button -->
<div class="form-group">
<label class="col-md-4 control-label" for="singlebutton"></label>
<div class="col-md-4 center-block...
How can I listen for a click-and-hold in jQuery?
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I made a simple JQuery plugin for this if anyone is interested.
http://plugins.jquery.com/pressAndHold/
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How to add and get Header values in WebApi
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On the Web API side, simply use Request object instead of creating new HttpRequestMessage
var re = Request;
var headers = re.Headers;
if (headers.Contains("Custom"))
{
string token = headers.GetValues("Custom").First();
}
return null;
Output -
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Blank HTML SELECT without blank item in dropdown list
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You can by setting selectedIndex to -1 using .prop: http://jsfiddle.net/R9auG/.
For older jQuery versions use .attr instead of .prop: http://jsfiddle.net/R9auG/71/.
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How to make Java honor the DNS Caching Timeout?
... of 0 indicates "never cache". A value of -1 indicates "cache forever".
http://java.sun.com/j2se/1.4.2/docs/api/java/net/InetAddress.html
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PHP - How to check if a string contains a specific text [duplicate]
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Use the strpos function: http://php.net/manual/en/function.strpos.php
$haystack = "foo bar baz";
$needle = "bar";
if( strpos( $haystack, $needle ) !== false) {
echo "\"bar\" exists in the haystack variable";
}
In your case:
if( strpos( $a,...
Disable cross domain web security in Firefox
... and the security.fileuri.strict_origin_policy. Sometimes also the network.http.refere.XOriginPolicy.
For me, none of these seem to have any effect.
This comment implies there is no built-in way in Firefox to do this (as of 2/8/14).
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What is the meaning of polyfills in HTML5?
... (for example, to support CSS3 techniques you want).
Here's a good post:
http://remysharp.com/2010/10/08/what-is-a-polyfill/
Here's a comprehensive list of Polyfills and Shims:
https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills
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Show loading image while $.ajax is performed
...ying sizes. A good site to create your own custom indeterminate spinner is http://ajaxload.info/
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