ruby-on-rails-4 Examples and Free Source Code

How to use multiple databases with the same structure but with different content for each user for r...

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Buildpack fails after migrating to Ruby 2.2.0/Rails 4.2...

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rspec to test respond_to format and csv...

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put object to a specific folder in aws S3 ruby...

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How to get a random number in Ruby...

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RSpec feature test for inherited Devise Registrations Controller - "Errno::EADDRNOTAVAIL: Cant ...

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Ruby - Next if vs Next unless...

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Could not find generator 'mongoid:config'. When rails generate mongoid:config...

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How to run a cron job every 10 seconds in ruby on rails...

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How to create multiple records and handle validations with create method in rails?...

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Run Rails rake task in Elastic Beanstalk environment...

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How to add SB-admin v2 in Ruby-on-Rails app...

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Simple form date_field not populating for edit...

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string operation in ruby...

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How can we set the name of the email sender in Rails Mailer?...

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Use create_list method many times in Rails FactoryBot...

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Can i use variables in Rails link_to method?...

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Rails Controller action render last page?...

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Ruby on Rails - update fields based on f.select value...

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How to use ANY instead of IN in a WHERE clause?...

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How to configure Google Domains + Heroku w a Naked Domain...

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Rails 4: Flash message persists for the next page view...

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Best way to go about sanitizing user input in rails...

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RoR nested attributes produces duplicates when edit...

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LoadError: cannot load such file -- rmagick with dicom gem...

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Strange... Sql alias name can determine behavior: "date_agreed" vs "date_agrd"...

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How to specify which postgres copy for rails to use...

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How to add username field to devise gem?...

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Rails 4: Sort by associated created_at if present, otherwise by parent's...

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Rails migration does not change schema.rb...

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