ruby-on-rails-3 tutorials

ActionMailer not showing spaces in text mailer

Mar 13, 2022

Which RoR template engine is similar to the Razor template engine?

Nov 02, 2022

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Rails association nil in after_initialize

Aug 08, 2014

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How to parse invalid JSON with unquoted keys using ActiveSupport 3 (Rails)

Dec 07, 2021

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Heroku app crashes, logs say "No such file to load -- nokogiri (LoadError)"

Apr 23, 2022

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RSpec: How to test a helper method that calls a private helper method from the controller?

Nov 27, 2015

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wicked_pdf does not include styles

Sep 23, 2019

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Global settings to solve invalid multibyte char (US-ASCII) in Rails 3

May 01, 2022

ruby-on-rails-3 configuration character-encoding

Get Gem vendor files in asset pipeline path

Dec 17, 2016

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The architecture of a music player with playlists, using Rails, Redis and HTML5

Jun 09, 2021

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How can I speed up the creation of 5,000 records for my rspec tests?

Mar 29, 2018

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What should I not include in the `included do ... end` block?

Nov 03, 2022

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Capybara-Webkit close webkit_server

Aug 13, 2016

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Ember.js / Rails and associations: how to submit back to Rails a record and its associations?

Apr 08, 2022

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Devise several models spread across Engines

Mar 04, 2021

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Getting ActiveRecord::RecordInvalid error with has_many through association; validation issue on join table

Jun 27, 2019

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How do I get coverage for views in Rails

Nov 01, 2021

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Factory_girl has_one relation with validates_presence_of

Jan 20, 2020

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