Popular "ruby-on-rails-3.1" questions | Page 6

In rails3.1 application.css we could see /* *= require_self *= require_tree . */ I know that require_tree . is just telling the …

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def new before_filter do redirect_to "/" unless current_admin || current_company flash[:notice] = 'You dont have enough permissions to …

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I am using Rails v2.3 If I have a model: class car < ActiveRecord::Base validate :method_1, :method_2, :method_3 ... # custom …

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I'm using Ruby on Rails (Edge, the development version), and Ruby rvm 1.9.2. application.js is as follows. //= require jquery //= require …

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I've been transitioning an app to Rails 3.1 (and now on to 3.2) and watched the Railscast on the asset pipeline. I …

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How can I create an after-confirmation redirect in Devise? Before I added the confirmation module the custom after_sign_up_…

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I have read few posts regarding NaN but did not figure out how to deal with it in Ruby on …

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I would appreciate if someone could direct me to a website that shows how to do this.. Can't seem to …

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My question is how to set a field in rails form read only. The following is a selection box in …

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I stumbled to learn that my rails3.1 log file is super large, around 21mb. Is this, in terms of size …

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