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New posts in ruby

smarter character replacement using ruby gsub and regexp

ruby-on-rails ruby string replace gsub

How to access html request parameters for a .rhtml page served by webrick?

ruby webrick rhtml

Relative path issue within Sinatra view

ruby sinatra erb

Differences between Ruby on Rails versions? Which should I use?

ruby-on-rails ruby

Setting an instance variable from a block

ruby

ASP MVC vs Ruby on Rails

asp.net-mvc ruby

Foreign key (class_id) not populating in belongs_to association

ruby-on-rails ruby activerecord associations ruby-on-rails-3

Should I learn Ruby 1.8 or 1.9?

ruby

How to judge whether a Constant has been defined within a module namespace, not a global one?

ruby namespaces module constants

Watir / Ruby: How to get the text of the selected item in a drop down list?

ruby watir

how does one remove <![CDATA[ ]]> tags from around text in XML using Hpricot?

ruby xml hpricot xml-parsing

Is everything in Ruby can be used in Rails?

ruby-on-rails ruby

How can I check for undefined method for nilClass before I error out?

ruby null

Is there an exit in ruby?

ruby-on-rails ruby

Custom domains in a Rails App

ruby-on-rails ruby web-applications domain-name

Joining arrays of hashes in Ruby

ruby arrays

What things do Ruby or Rails not handle well? Are there any situations or cases that they're suboptimal for?

ruby-on-rails ruby

Ruby: Case-Insensitive Array Comparison

ruby-on-rails ruby arrays

How to decorate a method in Ruby without alias_method_chain

ruby object-model

Why does using OpenURI to download a file result in a partial file?

ruby-on-rails ruby actionmailer open-uri
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