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GWT

The GWT takes an unusual approach to Web application development. Rather than employing the normal separation of client-side and server-side codebases, GWT provides a Java API that lets you create component-based GUIs and then compile them for display in the user's Web browser. Using GWT is far closer to developing with Swing or SWT than the usual experience of Web application development, and it tries to abstract away the HTTP protocol and the HTML DOM model. Indeed, the fact that the application ends up being rendered in a Web browser feels almost incidental.

Java 2 Platform Micro Edition

At the heart of Java 2 Micro Edition (J2ME) are three core concepts: configurations, profiles, and optional packages.

Enterprise Rich Internet Applications

Agenda

• What is JSF?

• Rich Internet Applications (Web 2.0)

An Association in UML is a relationship between two classes. Links represents the relationship between objects. Association defines how classes communicate each other, and link represents a state of the system where an object sends some message to another.

locate

If you know the name ( or part of the name ) of the file you are looking for, use 'locate'. You need to install “findutils-locate-4.2.27-12” if this command is missing in your system. locate is an indexing based search program. You should run “updatedb” for proper functioning of locate. Usually this is done using a cron job. locate will be faster than the “find” command, since it is using the index created by updatedb for searching.