Many-to-Many Association

From the course by 约翰霍普金斯大学
Rails 的 Active Record 与 Action Pack
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Course 2 of 6 in the Specialization Ruby on Rails Web Development
From the lesson
Deep Dive into Active Record

Meet the Instructors

  • Kalman Hazins
    Kalman Hazins
    Adjunct Professor, Graduate Computer Science
    Whiting School of Engineering