ruby-on-rails-4 tutorials

Rails - set default value for form text_field with current_user

Jul 19, 2017

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Prevent infinite loop when updating attributes within after_commit, :on => :create

May 10, 2021

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Setting inverse_of on has_many :through rails 4.1

Mar 09, 2022

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

Oct 22, 2022

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How to sort movies alphabetically in Rails? [closed]

Aug 13, 2016

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API Authentication for user logged in to a Web App server

Aug 31, 2022

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Nested strong parameters in rails - AssociationTypeMismatch MYMODEL expected, got ActionController::Parameters()

Sep 06, 2022

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How can I run the Ruby on Rails console in production without executing Spring?

Oct 11, 2022

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Ruby On Rails 4.2 End Of Life

Apr 08, 2022

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Difference between attr_accessible and strong parameters

Nov 02, 2019

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Rails 4 Migration: Mysql2::Error: Data too long for column 'xxxx'

Apr 07, 2021

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How to access _path and _url helpers in Rails 4

Oct 23, 2022

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Nested form in activeadmin not saving updates

Apr 26, 2020

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Possible to get Rails 4 working on Windows?

Jan 18, 2018

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rake assets:precompile:nodigest in Rails 4

Nov 10, 2018

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Heroku does not serve background image, localhost does?

Jun 07, 2020

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Unknown format in rails 4

May 05, 2022

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Conditionally add a class to link_to in Rails

Jan 17, 2017

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In Rails 4 disable Strong Parameters by default

Jan 04, 2021

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