ruby-on-rails-3 tutorials

Rails 3, Set i18n locale is not working

Oct 27, 2017

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Polymorphic relationships and counter cache

Dec 14, 2018

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Multiple format validations in Rails

Dec 26, 2015

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Rails Devise Invitable redirect after send invititaion

May 03, 2022

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capistrano 3 Don't know how to build task 'deploy:updated'

Sep 25, 2018

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What's the way to translate model attributes in rails with mongoid?

Dec 19, 2018

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Custom Error Page - Ruby on Rails

Nov 12, 2018

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Why is :notice not showing after redirect in Rails 3

Mar 20, 2022

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I have to restart Apache every time I change my Rails code

May 19, 2015

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Rails 3 & validate_on_create

Oct 17, 2022

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Rspec: How to suppress warnings and notices when running tests?

Oct 14, 2022

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Should I upgrade from rails 2.3 to 3+ or wait until rails 4 is released and upgrade then? [closed]

Nov 18, 2022

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How can I reference CSS background images in production in Rails 4.0?

Oct 30, 2022

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Rails has_one, :as => (best practice)

Oct 19, 2022

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Rails - Possible to convert a PDF to Images?

Aug 11, 2020

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Email With Rails 3 and Heroku Net::SMTPSyntaxError: 501 Syntax error

May 03, 2019

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How can I make my staging and production have the same data? (Heroku)

Nov 17, 2022

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Devise Sign Out Error - The action 'show' could not be found for UsersController

Apr 08, 2020

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How to check for specific rescue clause for error handling in Rails 3.x?

Nov 08, 2022

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Rails Postgresql sort by random

Jun 13, 2016

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