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Is it possible to write data to file using only JavaScript?
... client side that is considerably small, you can go for cookies.
Using the HTML5 API for Local Storage.
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Is type=“text/css” necessary in a tag?
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It's not required with the HTML5 spec, but for older versions of HTML is it required.
Html 4 W3.org spec
http://www.w3.org/TR/html40/struct/links.html#edef-LINK
http://www.w3.org/TR/html40/present/styles.html
Type stands for The MIME type of the sty...
wildcard * in CSS for classes
...t need the unique identifier for further styling of the divs and are using HTML5 you could try and go with custom Data Attributes. Read on here or try a google search for HTML5 Custom Data Attributes
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How to add a search box with icon to the navbar in Bootstrap 3?
.../bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="http...
Get city name using geolocation
... <div>IP: <span id="ip"></span></div>
Using html5 geolocation requires user permission. In case you don't want this, go for an external locator like https://geolocation-db.com IPv6 is supported. No restrictions and unlimited requests allowed.
JSON: https://geolocati...
How to show disable HTML select option in by default?
... @SamEaton,it just makes the code to follow the valid XHTML syntax,else in HTML5 you can neglect it.
– Cris
Feb 18 '16 at 5:34
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AngularJS performs an OPTIONS HTTP request for a cross-origin resource
...port. I would encourage you to get over this excellent article (http://www.html5rocks.com/en/tutorials/cors/) that has much more details on the exact headers that needs to be sent by a server.
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Focus Input Box On Load
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Just a heads up - you can now do this with HTML5 without JavaScript for browsers that support it:
<input type="text" autofocus>
You probably want to start with this and build onto it with JavaScript to provide a fallback for older browsers.
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Do SVG docs support custom data- attributes?
In HTML5, elements can have arbitrary metadata stored in XML attributes whose names start with data- such as <p data-myid="123456"> . Is this part of the SVG spec too?
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What are the recommendations for html tag?
...endif]-->
If you don't care about the W3 Validator, or when you're on HTML5 already, then you can just self-close it, every webbrowser supports it anyway:
<base href="http://example.com/en/" />
Closing the <base> tag also instantly fixes the insanity of IE6 on WinXP SP3 to reques...