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New posts in ruby-on-rails-3

Rails: How to use before_save to change a field value based on another field?

ruby-on-rails-3 activerecord

Devise not displaying error messge during an authentication failure?

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How do I install Ruby 1.9.3 on Ubuntu without RVM?

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Wildcard Domains with GoDaddy

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How to check in development or production in ERB file in Rails?

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Active Record - Get the second, third.. item in a database (without ID)

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rails 3 habtm delete only association

ruby-on-rails ruby-on-rails-3 has-and-belongs-to-many

How to validate file content type to pdf, word, excel, and plain text for paperclip?

ruby-on-rails-3 paperclip

Rails 3 - set the filename in a respond_to

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Rails 3.1 issue with javascript_include_tag in application.html.erb

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Delayed_job - Multiple parallel queues?

ruby ruby-on-rails-3 ruby-on-rails-3.1 delayed-job

strange bundler error: tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error) on bundle pack

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Detecting mobile browsers in Rails 3

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How do I group by day instead of date?

ruby-on-rails ruby ruby-on-rails-3 group-by

Time.use_zone is not working as expected

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With Rails UJS, how to submit a remote form from a function

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Disable Devise confirmable mails

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Adding custom parameters to devise registration - unpermitted parameters

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rails - Paperclip file name

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Rails - How to validate a field only if a another field has a certain value?

ruby-on-rails validation ruby-on-rails-3 model
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