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New posts in activerecord

ActiveRecord find_each combined with limit and order

Remove order from ActiveRecord scope

accepts_nested_attributes_for child association validation failing

Using Active Record generators after Mongoid installation?

Is there a way to avoid automatically updating Rails timestamp fields?

How can I know when to "refresh" my model object in Rails?

When do I use save!, create! and update_attributes! in Rails?

Rails 3 / Form without Model: How do I create a form that is not tied to a model?

Getting types of the attributes in an ActiveRecord object

Alias for column names in Rails

Sort array returned by ActiveRecord by date (or any other column)

ActiveRecord OR query Hash notation

Rails 3 skip validations and callbacks

ActiveRecord Find By Year, Day or Month on a Date field

In Rails, what's the difference between find_each and where?

Rails ActiveRecord :joins with LEFT JOIN instead of INNER JOIN

Rails 3 + activerecord, the best way to "mass update" a single field for all the records that meet a condition

Rails Active Record find(:all, :order => ) issue

ActiveRecord::StatementInvalid: PG InFailedSqlTransaction

With Rails 4, Model.scoped is deprecated but Model.all can't replace it