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jQuery hasAttr checking to see if there is an attribute on an element [duplicate]
....jquery.com/attr .attr returns undefined for attributes that have not been set (cross-browser) as of jQuery v1.6.
– Lars Gyrup Brink Nielsen
Mar 10 '15 at 15:44
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Android Webview - Completely Clear the Cache
I have a WebView in one of my Activities, and when it loads a webpage, the page gathers some background data from Facebook.
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Regular expression to find URLs within a string
Does anyone know of a regular expression I could use to find URLs within a string? I've found a lot of regular expressions on Google for determining if an entire string is a URL but I need to be able to search an entire string for URLs. For example, I would like to be able to find www.google.com ...
Change the image source on rollover using jQuery
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To set up on ready:
$(function() {
$("img")
.mouseover(function() {
var src = $(this).attr("src").match(/[^\.]+/) + "over.gif";
$(this).attr("src", src);
})
.mouseout(functio...
How do I make a JAR from a .java file?
...d Jul 20 '18 at 18:38
Balu mallisetty
46466 silver badges1515 bronze badges
answered Mar 30 '12 at 10:37
ab_de...
What is the length of the access_token in Facebook OAuth2?
...ep that answer for the next time someone asks me "which max size should we set for this field" => "Don't set any max size, it's gonna grow anyway". Really, I love it!! Facebook you made my day ;)
– Christophe Fondacci
Mar 20 '15 at 2:36
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What are the best PHP input sanitizing functions?
...name like unfiltered user data.
Every modern browser comes with a complete set of developer tools built right in, which makes it trivial for anyone to manipulate your form. Your code should assume that the user has completely removed all client-side restrictions on form content!
Escaping Data for S...
npm install errors with Error: ENOENT, chmod
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How to make the window full screen with Javascript (stretching all over the screen)
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Depends on your javascript permission settings in Options. You can toggle js control over window features.
– garrow
Jul 14 '09 at 13:02
3
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How to remove an HTML element using Javascript?
...rentNode.removeChild(elem);
return false;
}
However, that style of setting up event handlers is old-fashioned. You seem to have good instincts in that your JavaScript code is in its own file and such. The next step is to take it further and avoid using onXYZ attributes for hooking up event h...