N+1 Queries Issue and DB Transactions

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Skills You'll Learn

Authentication, Active Record Pattern, Ruby On Rails

Reviews

4.7 (712 ratings)
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YV

Feb 29, 2016

This course continues the Introduction with the same test-driven approach and delicious intensity of the material. Efforts to finish the course will be greatly rewarded.

II

Aug 18, 2017

This course teach me a lot of complex things like authentication, nested resources and authorization. This is a great course for someone that want to learn Rails

From the lesson
Deep Dive into Active Record

Taught By

  • Kalman Hazins

    Kalman Hazins

    Adjunct Professor, Graduate Computer Science

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