Development
Get flash to fully experience Pearltrees
This specification is available in the following formats: single page HTML , multipage HTML , web developer edition . This is revision $Revision: 1.5472 $. Copyright © 2011 W3C ® ( MIT , ERCIM , Keio ), All Rights Reserved.
HTML5
The HTML5 test score is an indication of how well your browser supports the upcoming HTML5 standard and related specifications. Even though the specification isn't finalized yet, all major browser manufacturers are making sure their browser is ready for the future. Find out which parts of HTML5 are already supported by your browser today and compare the results with other browsers. The HTML5 test does not try to test all of the new features offered by HTML5, nor does it try to test the functionality of each feature it does detect.
HTML5 test
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cool URI's
In theory, the domain name space owner owns the domain name space and therefore all URIs in it. Except insolvency, nothing prevents the domain name owner from keeping the name. And in theory the URI space under your domain name is totally under your control, so you can make it as stable as you like. Pretty much the only good reason for a document to disappear from the Web is that the company which owned the domain name went out of business or can no longer afford to keep the server running. Then why are there so many dangling links in the world? Part of it is just lack of forethought.
RDFa
RDFa (or Resource Description Framework – in – attributes) is a W3C Recommendation that adds a set of attribute-level extensions to XHTML for embedding rich metadata within Web documents. The RDF data-model mapping enables its use for embedding RDF subject-predicate-object expressions within XHTML documents, it also enables the extraction of RDF model triples by compliant user agents. The W3C RDF in XHTML Taskforce is also working on an implementation for non-XML versions of HTML. [ 1 ] The primary issue for the non-XML implementation is how to handle the lack of XML namespaces .
The class vcard is a root class name that indicates the presence of an hCard. The classes url , fn , and org are properties that indicate aspects of the hCard. See the list of properties for more. hCard 1.0 is a microformats.org specification.
hCard 1.0
Introduction to REST
You may or may not be aware that there is debate going on about the “right” way to implement heterogeneous application-to-application communication: While the current mainstream clearly focuses on web services based on SOAP, WSDL and the WS-* specification universe, a small, but very vocal minority claims there’s a better way: REST, short for REpresentational State Transfer. In this article, I will try to provide a pragmatic introduction to REST and RESTful HTTP application integration without digressing into this debate. I will go into more detail while explaining those aspects that, in my experience, cause the most discussion when someone is exposed to this approach for the first time.
Google Libraries
Next, you load the libraries. The preferred method is to load the libraries via standard tags (as in , which will result in the fastest loads. As you can see in the code snippets above, the first argument to google.load is the name of a library.