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New posts in activerecord

how to pluck or select values from a database and return separate arrays for each record in rails

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created_at field sometimes becomes nil

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Angular.js and DAO pattern

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Keeping model records and associated directories in sync (with tests)

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

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How do I elegantly handle two-sided relations with Rails translations?

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Attribute saved in development but not in production

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Rails date_select helper and validation

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Better design pattern for MongoDB document-object-mapper

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counter_cache with conditions

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How do you stub ActiveRecord::Base methods without making assumptions about how it's used?

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Concatenating ActiveRecord::Relations queried through polymorphic association

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Rails 3 eager loading of deep nested association

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ActiveRecord: Alternative to find_in_batches?

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ActiveRecord seems to be validating unchanged child records unnecessarily

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How to preview a delete_all or destroy_all query in Rails

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connection.select_value only returns strings in postgres with pg gem

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ActiveRecord left outer join with and clause

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How to set preload scope for Rails Associations::Preloader?

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Rails 4.1 - Write to MySQL database without typecasting

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