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Articles related to ruby 1.9.2

Installing Ruby on Snow Leopard with RVM - About.com
OS X 10.6 "Snow Leopard" comes with both Ruby 1.8.7 and Ruby on Rails ... want to install your own with RVM, access to Ruby 1.9.2 being the most obvious.
http://ruby.about.com/od/rubyversionmanager/ss/Installing-Ruby-On-Snow-Leopard-With-Rvm.htm
Using Sinatra in Ruby - Introduction - About.com
In the previous article in this series of articles, we talked about what Sinatra is. In this article, we'll look at some real functional Sinatra code, touching on a few ...
http://ruby.about.com/od/sinatra/a/sinatra2.htm
Using JSON: The JSON Gem - Ruby
On Ruby 1.8.7, you'll need to install a gem. However, in Ruby 1.9.2, the json gem is bundled with the core Ruby distribution. So, if you're using 1.9.2, you're ...
http://ruby.about.com/od/tasks/a/The-Json-Gem.htm
Hash Literals - Ruby - About.com
There's no doubt, hashes are one of the most used types in Ruby. ... And while this syntax works on 1.9.2, it won't work on earlier versions, so be aware before ...
http://ruby.about.com/od/tutorials/ss/Building-Hashes_2.htm
Serialized Hashes - Ruby - About.com
... convenient key/value store. There's no doubt, hashes are one of the most used types in Ruby. ... Note that this will only work on Ruby 1.9.2. #!/usr/bin/env ruby ...
http://ruby.about.com/od/tutorials/ss/Building-Hashes_3.htm
Indexing Strings - Ruby - About.com
The way string indexing is handled in Ruby 1.9.x has changed, so if you're using Ruby 1.8.x, you'll ... And the output of this program running on 1.8.7 and 1.9.2.
http://ruby.about.com/od/strings/a/Indexing-Strings.htm
Installing Gosu - Ruby - About.com
You will, of course, need to install Ruby first. At the time of this writing, Gosu works fine with Ruby 1.8.6, 1.8.7 and 1.9.2, so any of these versions will work.
http://ruby.about.com/od/gosugme/ss/Installing-Gosu.htm
RVM and 'sudo' - Ruby - About.com
However, there may be times where you must run Ruby scripts with RVM as root ( or ... rvm use 1.9.2 $ ruby asroot.rb This script must be run as root, aborting.
http://ruby.about.com/od/rubyversionmanager/qt/Rvm-And-Sudo.htm
object specific behavior, or "monkeypatching," - Ruby - About.com
In Ruby before 1.9.2, getting the singleton class object (the object of the type Class that represents the singleton class of the object) was a bit convoluted.
http://ruby.about.com/od/oo/ss/Object-Specific-Behavior.htm
Twitter is Slowly Abandoning Ruby - About.com
Apr 9, 2011 ... Ruby is a CPU hog. Even with the new 1.9.2 runtime, it still chews up cycles. Ruby on Rails is a huge Ruby application, with hundreds of ...
http://ruby.about.com/b/2011/04/09/twitter-is-slowly-abandoning-ruby.htm
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