InfoQ Homepage Ruby Content on InfoQ
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Rubinius adds Multi-VM support
Rubinius adds a new feature called "Multi-VM", which allows to run multiple Ruby VMs inside an OS process. We talked with Evan Phoenix of the Rubinius project about the benefits and implementation of this feature.
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The state of the Lambda in Ruby 1.9
One of Ruby 1.9's little additions is a new, more concise way to create lambda functions, amongst some other clarifications in the way Blocks work. We take a look at the changes and the reasons for them.
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How-to Make your AJAX Applications Scream on the Client
AJAX is hot, no one will argue, but what is often the case is your Web 2.0 applications don't perform as well as you had hoped. Learn how a few simple optimizations can help.
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Engine Yard Takes $3.5 Million Series A From Benchmark Capital
Pioneering Ruby on Rails-hosting company Engine Yard has taken $3.5 million Series A in a round led by the prominent VC firm Benchmark Capital. Benchmark is responsible for early stage funding of some very successful startups such as eBay, Linden Labs, Yelp and Zillow. The move strikes confidence into the hearts of Ruby fans everywhere.
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Ruby 1.9 - When Will It be Production Ready
Ruby 1.9 is out - but it's not yet intended to be used in production systems. The release tag had one effect: more developers are actually giving it a spin and try to run their applications and libraries and update them for the new version. We looked at how well Ruby 1.9 fares in this aspect.
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Who needs GWT On Rails?
Rails and GWT are both hiding Javascript manipulation from the Ajax development cycle. GWT chose to solve that by using a compiler which will convert Java into browser-compliant JavaScript and HTML. By using GWT On Rails plugin and its Client generator, you'll be able to make GWT Client communicate with Rails.
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Presentation: Managing a high performance rails app without tearing your hair out
Rails has gained popularity for its clean implementation of MVC and slick APIs. But what happens when your Rails app grows up, gets popular but can't keep up with requests? This presentation by James Cox will get you started with optimizing web applications by giving practical tips and pointing out common bottlenecks.
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Boost your Java Test with Ruby and JtestR
The ease of Ruby for scripting tasks makes it a very powerful candidate for writing your Test suites. Until recently there was no real standalone framework to test your Java with Ruby. JtestR, written by Ola Blini (a member of JRuby team) and Anda Abramovici, makes it possible now. Ruby coupled with powerful Ruby tools such as RSpec, mocha will make writing Java tests smoother.
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John Lam Responds to Ruby.NET vs. IronRuby
A recent article by M. David Peterson on the O'Reilly Network entitled "Ruby.NET vs. IronRuby: What's the Difference" received the attention of John Lam, leader of the IronRuby project at Microsoft. John follows up David's article with some clarifications of his own with respect to IronRuby.
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Talking about Acts_As_Conference with Robert Dempsey
InfoQ had the chance to talk with Robert Dempsey, Program Chair and Founder of the acts_as_conference, a Ruby on Rails conference to be held February 8-9, 2008 at the Holiday Inn Hotel and Suites at the Main Entrance of Universal Orlando® Resort in Orlando, Florida.
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ruby_parser 1.0: a Ruby Parser written in Ruby
Parsing Ruby source code has been done in C, Java, C# - and now in Ruby. Ryan Davis, now working at EngineYard on the Rubinius project, just released ruby_parser 1.0.
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Book Excerpt and Review: Release It!
Release It!: Design and Deploy Production-Ready Software by Michael Nygard discusses what it takes to make production-ready software, and explains how this differs from feature-complete software. InfoQ spoke with Michael Nygard and asked him several questions related to the book and some of the issues it raises.
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Rails 2.0 - What's a Newbie to Do?
Rails 2.0 is out - but some of the standard books and tutorials haven't been updated to this version yet. Trying to learn about Rails with a Rails 1.2 book or tutorial, but running Rails 2.0 is bound to cause some frustration. We look at the best approach to tackle this.
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Ruby 1.9 released
Ruby 1.9 has just been released, bringing a host of new features and improvements. Speed improvements come from the new YARV VM, concurrency features were updates with native threading and Fibers, and language changes such as a new Hash literal syntax tighten the language. We take a look at some of the features and where to find information about Ruby 1.9.
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RubyConf 2007 Presentations Now Online
Confreaks, who provide recording and networking services for conferences have just recently released the complete set of presentations from this year's RubyConf, the seventh international Ruby conference which took place in Charlotte, North Carolina, USA.