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Server-side JavaScript with the Helma application server
EASY READER
Author(s): STEPHAN SCHMIDT
The powerful Helma application server brings new powers to the JavaScript language. We'll show you how to use Helma to build a simple RSS reader.
JavaScript began as a dynamic scripting language for the browser. The JavaScript language is prototype-based with syntax reminiscent of C or Java. Because JavaScript includes higher order closures and functions, it is referred to as a functional language, as are the languages Lisp and OCaml. JavaScript became popular because of its use in browsers, but it eventually gained a bad reputation for language and library incompatibility. Thanks to standardization through the vendor-neutral ECMAScript standard, as well as new browser libraries such as Yahoo YUI, Mochikit, or Mootools, the picture is starting to change, and Java-Script is gradually becoming a mature programming environment.
Watch our free Video Archive from Apachecon US 2009. Archive provided by The Apache Foundation, COLLABNET, and Linux Pro Magazine
Drawing internationally renowned thought-leaders, contributors, and organizations in the Open Source community, ApacheCon offers insight into the culture and community that develops and shepherds industry-leading Open Source projects, including Apache HTTP Server – the world's most popular Web server software for more than 10 years.
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