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Without a related object

Without a related object: Ruby on Rails: Get More From ActiveRecord
Without a related object: Ruby on Rails: Get More From ActiveRecord

Delegated attributes require a related object by default, but they can also be configured to allow the object to be missing and to return nil as a value instead.

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Skill Level Intermediate
4h 27m
Duration
16,198
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Skills covered in this course
Developer Web Web Development Ruby on Rails

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