Episodes
Service Objects for API Interactions with Twilio
Episode #154 10-7-2018 freeIn this episode, learn how to extract the interactions with an external API into a service object so that code is isolated and interchangeable.
Bundler and Binstubs
Episode #153 9-30-2018 proIn this episode, we look at some lesser known bundler commands including binstubs.
Deeper Dive into StimulusJS
Episode #152 9-23-2018 proIn this episode, we look at combining Rails UJS, nested routes, scopes and StimulusJS. A deep dive from the beginning to completion of multiple select boxes changing based on their selections.
Safely Running Shell Commands
Episode #151 9-16-2018 proWe may come across a need to run shell commands and Ruby has some built in methods which appear safe, but can introduce major security risks.
Database, Model and Scopes
Episode #150 9-9-2018 proIn this episode, we take a look at some tips and tricks around the database schema and model scopes.
Rails Presenters
Episode #149 9-2-2018 freeSeparating view logic from bloated models can help maintain the model in the long run.
ActiveRecord Callbacks
Episode #148 8-26-2018 proCallbacks are great for quickly tapping into the object life cycle. However, after a model or an application grows, it will become harder to maintain over time. It is better to extract the responsibility and separate the logic.
State Machines with AASM
Episode #147 8-19-2018 proState Machines are useful for tracking the state of an object. With AASM, we take a dive into how states can transition as well as modifying states and interacting with them.
Rails API Documentation
Episode #146 8-12-2018 proIn this episode, we look at creating an interactive documentation for a Rails API.
Improving Partial Loading Performance
Episode #145 8-5-2018 freeN+1 queries can make an application slow. Having queries called within views can also slow down an app as well as making it less extendable.
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