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New posts in activerecord

How to add a date attribute in rails models

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How can I delete child objects when the parent is deleted in rails?

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How to get the maximum length configured in an ActiveRecord validation?

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Active Record - Get the second, third.. item in a database (without ID)

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Ruby on Rails Active Record return value when create fails?

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default for serialized column in activerecord migration

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ActiveRecord where and order on via-table

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How to use 'IN (1,2,3)' with findAll?

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Grouping WHERE clauses in Codeigniter

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How to remove empty parameters from params hash?

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ActiveRecord Validate Uniqueness with Scope Allowing Nil on Scope

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Yii2 save related records in single save call in single transaction

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Rails Find a Record Within ActiveRecord::Relation Object without querying database again

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How can I use `should validate_presence_of` with a custom error message?

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How to get id values after saving an ActiveRecord model in rails

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Rails 4 Update Nested Attributes

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Rails: Non id foreign key lookup ActiveRecord

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rails dates with json

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HABTM Polymorphic Relationship

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INSERT IGNORE using Codeigniter

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