Episodes
Optimistic Locking
Play
9:15

Optimistic Locking

#327 Dec 12, 2021 pro
Optimistic Locking is a feature to prevent collision when two users are editing the same record. In this episode, we look at adding this feature into a Rails 7 application that is using Turbo.

Dynamic Role Management
Play
17:31

Dynamic Role Management

#247 Jun 21, 2020 pro
Create dynamic roles that can be assigned to users. Based on the assigned role, the user will be able to perform or view various parts of the application.

Inviting Collaborators from Scratch
Play
20:13

Inviting Collaborators from Scratch

#238 Apr 19, 2020 pro
In this episode, we continue the Trello clone by adding a collaborator invitation mechanism to join working on lists. We look at some tricky ActiveRecord relationships and various solutions.

Associations and Mathematical Business Logic
Play
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
Play
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.