Episodes
Friend Requests Views, Controllers, and Model Methods
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18:12

Friend Requests Views, Controllers, and Model Methods

#156 Oct 21, 2018 pro
Part II - In this episode, we create performant links for adding, accepting/rejecting and removing friends for our social media application.

Null Object Pattern
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16:36

Null Object Pattern

#345 Apr 17, 2022 pro
The Null Object Pattern is an old but good pattern that can help reduce complexity in our applications. In this episode, we'll look at a few different examples.

Associations and Mathematical Business Logic
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17:38

Associations and Mathematical Business Logic

#220 Dec 15, 2019 pro
In this episode, we build our associations and organize our mathematical business logic.

Persistent Referral Links with Devise
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16:02

Persistent Referral Links with Devise

#192 Jun 9, 2019 pro
In this episode we create a referral system with permanent links. Users can sign up with referral links which tracks the relationship between the referer and the person referred.

3 Different Perspectives of Importing Records
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11:36

3 Different Perspectives of Importing Records

#180 Mar 31, 2019 pro
In this episode, we look at 3 different ways of importing data into a Rails application; each having their own use cases, drawbacks and benefits.