Reactivity is a powerful idiom for describing and combining functionality like web requests and data access. In general, we use producers and subscribers to describe asynchronous event sources and ...
RESTful clients can update the score by invocating the same URL through a PUT invocation while also passing query parameters. Again, the program will return a JSON-based representation of the score ...
Spring Web Flow 2 seems tailored to the needs of JSF developers, and it smoothes out Spring MVC on the front end. Dr. Xinyu Liu explains how new support for Ajax, validation, persistence, and security ...