ruby-on-rails-3.2 tutorials

rails activesupport notifications - wrong db runtime value

Nov 10, 2018

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

Oct 28, 2019

ruby-on-rails performance ruby-on-rails-3.1 upgrade ruby-on-rails-3.2

How to setup bootstrap-datepicker-rails?

Mar 20, 2014

datepicker ruby-on-rails-3.2 jquery-ui-datepicker twitter-bootstrap-rails

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

Apr 15, 2022

ruby-on-rails ruby-on-rails-3 activerecord ruby-on-rails-3.2 activemodel

turbolinks issues with bootstrap modal

Sep 26, 2022

ruby-on-rails twitter-bootstrap ruby-on-rails-3.2 turbolinks

LinkedIn OAuth Exception Scope NOT_AUTHORIZED r_fullprofile

Aug 28, 2022

oauth ruby-on-rails-3.2 oauth-2.0 linkedin linkedin-api

Rails associations NOT EXISTS. Better way?

Jun 17, 2021

ruby-on-rails sqlite ruby-on-rails-3.2

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

Jan 13, 2021

ruby-on-rails-3 ruby-on-rails-3.2 link-to

Wicked PDF +fonts+heroku+rails3.2

Mar 11, 2022

heroku fonts ruby-on-rails-3.2 wicked-pdf

Rails 3.0/3.2: Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id

Apr 03, 2020

ruby-on-rails ruby-on-rails-3 ruby-on-rails-3.2

Fields_for disappear when adding accepts_nested_attributes_for

Nov 27, 2014

ruby-on-rails ruby-on-rails-3 ruby-on-rails-3.2 nested-attributes fields-for

Where to put helper functions for rake tasks and test files in Ruby on Rails?

Sep 07, 2022

ruby ruby-on-rails-3 ruby-on-rails-3.1 ruby-on-rails-3.2 rake-task

Capybara/RSpec 'have_css' matcher not working but has_css does

Jun 22, 2018

rspec ruby-on-rails-3.2 capybara

What is all this [1m[35m in my logs, and how do I make it go away?

Oct 15, 2022

ruby-on-rails ruby ruby-on-rails-3.2

How to create a catch-all route in Ruby on Rails?

Nov 08, 2022

ruby-on-rails ruby-on-rails-3 ruby-on-rails-3.2 routes ruby-on-rails-4

How to list all defined environments in a Rails 3 application?

Oct 14, 2022

ruby-on-rails ruby-on-rails-3 ruby-on-rails-3.1 ruby-on-rails-3.2

How do I rename a file with Fog?

Dec 16, 2016

ruby ruby-on-rails-3.2 fog

Bundle install failed due to unf_ext (0.0.5) gem

Aug 20, 2020

ruby-on-rails-3.2 bundle-install

Accessing session parameters in Pundit policy

Mar 31, 2022

ruby-on-rails-3.2 pundit

Rails controller create action difference between Model.new and Model.create

Oct 22, 2022

ruby-on-rails ruby-on-rails-3.2 ruby-on-rails-4

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