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New posts in rails-activerecord

having trouble testing upload file with Capybara attach_file method

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ActiveRecord loads binary field incorrectly on Heroku, fine on OSX

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validate and update single attribute rails

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Rails 3 - ActiveRecord and reverse sort

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Are `save` and `save!` the only methods that persist ActiveRecord objects?

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Cloning a relation in rails

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Loading ActiveRecord fixtures with RSpec without Rails

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Undocumented ActiveRecord bang methods

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Is it possible to not repeat Rails ActiveRecord where condition arguments?

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rails - after_update occurring on .save for new object

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How can I test methods in the ApplicationRecord abstract base class?

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Rails 3 ignore Postgres unique constraint exception

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Rails: How can I tell if a record has a child record in any one of its child tables?

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Rails find with a block

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How to write scope with belongs_to object?

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Rails isn't running destroy callbacks for has_many through join model

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Rails: select records with maximum date

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Rails scope with boolean

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NoMethodError - undefined method 'find_by' for []:ActiveRecord::Relation

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