HTML5 WebSocket is an important new technology that helps you build engaging,
interactive, real-time web applications quickly and reliably. Sure, HTML5
WebSockets may be the best thing since sliced bread, but is this new
technology right for you?
This article identifies five types of web applications that will benefit from
HTML5 WebSockets. So, without further ado... give me five!
The Five Signs
Your web application has data that must flow bi-directional simultaneously.
Your web application must scale to large numbers of concurrent users. Your
web application must extend TCP-based protocols to the browser. Your web
application developers need an API that is easy to use. Your web application
must extend SOA over the Web and in the Cloud.
1. Your application has data that must flow bi-directional simultaneously.
When the Web was first conceived, it focused on document re... (more)
Since Web 2.0 kicked off scarcely a day goes by without a headline targeting
mashups and their enablers, AJAX and Web Services, as the next hot Web
technologies. Mashups are Web sites that integrate a variety of services
(e.g., news feeds, weather reports, maps, and traffic conditions) in new and
interesting ways. Just take a look at Zillow.com, which provides instant home
valuations plotted as thumbtacks on a map (Figure 1), or HousingMaps.com,
which marks listings from craigslist.org as captions on a map, and you'll get
a clear picture of the power behind converging data source... (more)
In an effort to provide developers with a productive environment, Oracle has
been working on a very rich UI component framework for several years. This
framework - ADF Faces - has now been donated to the open source community.
More precisely, it has been donated to the Apache Software Foundation and is
currently hosted in the Apache Incubator -
http://incubator.apache.org/projects/adffaces.html. Craig McClanahan is
mentoring the project during the Apache incubation. The Apache MyFaces
community is also involved in the project to assist with graduation from the
incubator, into t... (more)
Due to a record increase in the number, quality and breadth of submissions to
the Conference Advisory Board, the organizers of 8th Cloud Expo (June 6-9,
2011) - Cloud Expo New York 2011 - have extended the technical program
through the addition of an all-new "Telcos in the Cloud" track - to
complement the already extensive selection of tracks, including
"Enterprise-Level Cloud Computing," "Federal/Government Cloud Computing,"
"Real-World Virtualization,"Cloud Security & Performance," "The Cloud in
Practice: Case Studies," and the always-popular "Hot Topics" track.
Because the she... (more)
This is our last article in a series of four that have been introducing the
concepts of creating AJAX-enabled JavaServer Faces (JSF) components. In this
article we are going to summarize and encapsulate the concepts that were
introduced in the three previous JDJ articles starting with the "Rich
Internet Components with JavaServer Faces" (Vol. 10, issue 11), and design a
Google-like JDJ InputSuggest component.
We will show you how to use Mabon to create a simple and powerful input
component with built-in suggest functionality similar to what Google Suggest
provides. To make it ea... (more)