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How to use the “required” attribute with a “radio” input field
I am just wondering how to use the new HTML5 input attribute "required" in the right way on radio buttons. Does every radio button field need the attribute like below or is it sufficient if only one field gets it?
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Pretty printing XML with javascript
...on I get the impression that a string result is expected, as opposed to an HTML-formatted result.
If this is so, the simplest way to achieve this is to process the XML document with the identity transformation and with an <xsl:output indent="yes"/> instruction:
<xsl:stylesheet version="1...
What is the 
 character?
...
That would be an HTML Encoded Line Feed character (using the hexadecimal value).
The decimal value would be &#10;
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How can I get a favicon to show up in my django app?
...te that's included everywhere why not include the favicon there with basic HTML?
<link rel="shortcut icon" type="image/png" href="{% static 'favicon.ico' %}"/>
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Redirect parent window from an iframe action
...le.net/ppkzS' from frame with URL 'parrisstudios.com/tests/iframe_redirect.html'. The frame attempting navigation of the top-level window is sandboxed, but the 'allow-top-navigation' flag is not set.
– Bjarte Aune Olsen
Mar 18 '15 at 9:09
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How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags [duplicat
...side an element, before its "real" content. More: w3.org/TR/CSS21/generate.html#before-after-content (I pasted the CSS2 spec to show you it's not even CSS3)
– Lea Verou
Mar 15 '11 at 15:51
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Count characters in textarea
... incomplete, but without knowing that I can't know for sure.
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-1.5.js"></script>
<script>
function countChar(val) {
var len = val.value.length;
if (len >= 50...
Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
...;
z-index: -1; /* to be below the parent element */
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Position a pseudo-element below its parent</title>
</head>
<body>
<div id="element">
</div>
</body...
Default text which won't be shown in drop-down list
... made my research in order to avoid any Js and CSS, but just sticking with HTML.
Adding a value of selected to the item we want to appear as a header forces it to show in the first place as a placeholder.
Something like:
<option selected disabled>Choose here</option>
The complete mar...
AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
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You have 2 unnamed ng-app directives in your html.
Lose the one in your div.
Update
Let's try a different approach.
Define a module in your js file and assign the ng-appdirective to it. After that, define the controller like an ng component, not as a simple function:...