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New posts in ruby-on-rails-3.2

How to access instance variable from its "string name"?

Why is Google PageSpeed Insights telling me to minify javascript & CSS (using Rails 3.2 with JS & CSS compression) and how to fix?

testing with specs, capybara from railstutorial chapter 3 does not work (have_selector('title', :text => ' | Home'))

Rails Postgresql sort by random

Adding TOS agreement checkbox with Devise

Configuring Unicorn & Sidekiq correctly on Heroku

display list of days in a week in Rails using Date::DAYNAMES

if a text_field_tag form helper in rails is disabled, does it not submit?

How can I clear out the Rails flash object after responding to an Ajax request?

Rails - override <head> page element when using a partial or a specific controller view

Gem::Ext::BuildError: ERROR: Failed to build gem native extension. postgresql and ROR

rails activesupport notifications - wrong db runtime value

Why are my tests slow after upgrading rails from 3.1.0 to 3.2.0?

How to setup bootstrap-datepicker-rails?

How to access params in the callback of a Rails model?

turbolinks issues with bootstrap modal

LinkedIn OAuth Exception Scope NOT_AUTHORIZED r_fullprofile

Rails associations NOT EXISTS. Better way?

Specifying a :format in link_to doesn't work in rails 3.2.2

Wicked PDF +fonts+heroku+rails3.2