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INSERT multiple records using ruby on rails active record

Find model records by ID in the order the array of IDs were given

How to order included elements in Rails 3

hash['key'] to hash.key in Ruby

ruby activerecord hash

How can I translate ActiveRecord model class name?

Ruby on Rails: how to get error messages from a child resource displayed?

Index for multiple columns in ActiveRecord

Rails 3 devise, current_user is not accessible in a Model ?

rescue from ActiveRecord::RecordNotFound in Rails

Ruby on Rails ActiveRecord query using a join

When (if) to consolidate ActiveRecord migrations?

Codeigniter: does $this->db->last_query(); execute a query?

Setting session timeout in Rails 3

Getting data posted in between two dates

When will ActiveRecord save associations?

Rails: has_many through with polymorphic association - will this work?

How to make Active Record join return unique objects?

can you use activerecord to find substring of a field? (quick & dirty keyword finder)

Rails - Delete all Records that Meet a Condition

Searching serialized data, using active record