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Mirah: A Ruby Syntax for Java

A number of programming languages, including Scala, Clojure, Groovy, JRuby and Jython offer alternatives to Java. Another relatively new language, Mirah, brings some of Ruby’s best features to the JVM.

Apple Releases iOS 4.2.1

Apple iPad and iPhone owners can now download iOS 4.2. The release adds a number of new features, including AirPlay, AirPrint, and access to Find My iPhone. It also brings

Ruby on Rails Regains Lost Performance

When Ruby on Rails 3.0 was first released, it wasn’t as fast as previous versions of the Web development framework. Now Rails has released version 3.0.3 that brings back some

RIM: Smartphone App Builders Must Know Audience

Speaking at the All About Mobile conference, RIM’s Rana Puri offered several tips to smartphone app developers. Cautioning of the dangers posed by fragmentation, Puri warned, “You need to know