InfoQ Homepage Ruby Content on InfoQ
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Interview: David Heinemeier Hansson talks Ruby on Rails 2.0
David Heinemeier Hansson, the creator of Ruby on Rails and partner at 37Signals, gave InfoQ the opportunity to speak with him about the latest release of Ruby on Rails, version 2.0 and what it means to get this release out-the-door.
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JRuby: 1.0.3 addresses compatibility issues, 1.1 performance update
JRuby 1.0.3 is out now. Although a point release, the update is significant because it addresses compatibility issues with Rails 2.0 and other libraries and tools. Meanwhile, some JRuby 1.1 performance improvements get noticed.
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More on RPC in Adobe Flex Applications with AMF, BlazeDS, and/or GraniteDS
Last week, Adobe made a major change to the Adobe Flex Platform with the announcement that much of LiveCycle Data Services is being open sourced in the BlazeDS project, including the AMF specification and code. This change should eliminate one of the final cost and licensing barriers for those considering adopting the Flex Platform.
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RSpec 1.1 - A Step Up for BDD advocates
RSpec has become a poster child for both Domain Specific Languages and Behavior Driven Development (BDD), a type of Test Driven Development. The new RSpec 1.1 release adds improved support for Rails and other improvements.
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Monitoring Ruby
Developing Ruby and RoR apps might be easy - but what to do when something goes wrong, the interpreter misbehaves or memory leaks spring up. We look at the current options for taking a peek inside Ruby applications.
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Autotest - a hidden tool gem
Autotest runs your tests whenever you save your files - actually, it's smarter than that. We take a look at how a tool like Autotest helps Ruby developers be productive without needing an IDE.
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Interview: Dave Thomas on Ruby, Rails and Choosing the Right Tool
Pragmatic Programmer Dave Thomas, author of the pickaxe book Programming Ruby, and co-author of Agile Web Development with Rails and The Pragmatic Programmer, found some time to talk with InfoQ about Ruby, Rails and the importance of choosing the right tool for the job.
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Engine Yard Bets Big on Rubinius
One of the best kept secrets at this year's RubyConf was the working whereabouts of two of Ruby's hottest superstar developers: Ryan Davis and Eric Hodel of Seattle.rb. Ryan revealed the secret last week: they've officially joined Engine Yard to work full-time on next-generation Ruby runtime Rubinius.
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It's Official...Ruby on Rails 2.0 Released
Today David Heinemeier Hansson (DHH) announced on the Ruby on Rails blog that Ruby on Rails 2.0 has been released after almost a year in the making. This release is full of new features, lots of fixes and a large amount of polish.
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InfoQ Presentation: MetaProgramming Ruby
InfoQ presents a video of Dave Thomas' QCon London presentation "MetaProgramming Ruby". Dave presents the basic Ruby language features for implementing Ruby on Rails features such as has_many. Class methods, open classes, Mixins, and more tools for metaprogramming are demonstrated and explained.
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Interview: Guillaume Laforge on Groovy and DSLs
Groovy project manager Guillaume Laforge discusses the history of Groovy, it's relationship to Java, where Groovy fits into Java development, how Groovy compares to Ruby, how Groovy enables domain-specific languages, and what future Groovy development will focus on.
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Selection Criteria for Javascript Frameworks
With the increase of AJAX adoption, many developers and architects are still trying to determine what are the best ways to evaluate Java Script frameworks/libraries. On a relatively recent post entitled "How to choose a Javascript Framework", Brian Raindel tries to offer some guidance in regards to the various aspects one should consider during the selection process, summarized here:
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Article: Using Singleton Classes for Object Metadata
We have another feature article to publish by InfoQ's own Werner Schuster where he elegantly explains a way to annotate object graph with metadata to solve complex problems.
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Netbeans 6.0 Released with Support for Ruby, Mobility Enhancements, and Integrated Profiler
Today the Netbeans team released Netbeans 6.0. Version 6 comes a little more than a year after 5.5 and includes a number of significant enhancements.
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Duck Typing and Protocols vs. Inheritance
A recent debate on the RubyTalk list asked where to use is_a? vs respond_to? This highlights situations where objects respond to the same interface, but don't share any superclasses. We look at this debate and solutions in other languages such as Smalltalk, Erlang, and Scala.