W3C said, “XProc can be used, for example, to sequence the following set of operations: (1) Given a news ticker feed, (2) whenever a company is mentioned, use a Web service to contact a stock ...

XProc features an XML vocabulary for describing how various XML processes, such as validation and transformation, are joined, said Norm Walsh, an editor of the specification and chair of the W3C ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...