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New posts in ruby-on-rails-3

How can I get the current hostname and port when running Capybara with Poltergeist? [duplicate]

Rails: Is there an update or update_attributes that throws exception on failure?

Devise: Sign Up Page as Welcome/Landing Page then to User Profile

404 error with open-uri in a rake task... what's causing it?

What's the difference between :include_blank and :prompt in the Rails select helper?

Rails/ActiveModel passing arguments to EachValidator

Bundler is not compatible with Rubygems 2.0. Please upgrade to Bundler 1.3 or higher

Ruby on Rails Private Methods?

Find version where specific attribute has changed in papertrail

ruby-on-rails3, and select distinct using activereccord3

Rails 3.1 and sprockets make it harder to debug using firebug?

Skipping callbacks and validation

Ruby/Rails - Open a URL From The Controller In New Window

"omniauth-twitter" email id is not fetched from twitter in ruby on rails

Rails mountable engine with isolate_namespace but without prefixed namespace on tables

How to use Rails 3 scope to filter on habtm join table where the associated records don't exist?

Is it possible in Rails3, to have a multipart form => true & use remote => true

Devise and user registration requiring admin approval

How do I add Honey pot fields to my forms?

How to create a model with a certain id using rspec and factory girl