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New posts in ruby

Ruby 'pass by value' clarification [duplicate]

ruby

What does a double colon do inside a module? [duplicate]

ruby module

How does one upgrade a specific ruby gem to a specific (or the latest) version?

ruby-on-rails ruby rubygems bundler

Update method "No route matches [POST]"

ruby-on-rails ruby post put

Using ruby google-api-client to get youtube video data

ruby youtube-api google-api-client

How will be the best way to render array of arrays in erb template?

ruby-on-rails ruby object sinatra erb

Ensure that multiple variables have a different value

ruby

Ruby on rails authlogic config (get rid of capitalization check)

ruby-on-rails ruby authlogic

How to perform String replacements without backslash escaping in Ruby

ruby string replace escaping

Serverspec: Check if directory is empty

ruby chef-infra test-kitchen serverspec

How to detect what server (thin, puma, passenger, ...) is used for Rails application?

ruby-on-rails ruby

How to transform "dot-notation" string keys in a Hash into a nested Hash?

ruby-on-rails ruby

How to write and read files in/from Hadoop HDFS using Ruby?

ruby hadoop hdfs

Is there a way to check if a Ruby variable contains binary data?

ruby-on-rails ruby encoding binary ms-office

RoR: Carrierwave Not Working/Saving to Database

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.1 carrierwave

How to stub Nokogiri in spec

ruby ruby-on-rails-3 rspec nokogiri
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