How to build a complete, real-world application from scratch with Ruby on Rails step by step.
A lot of Ruby code is "magic". We'll explain the magic and see how it works using the powerful tools Ruby gives us.
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A weekly podcast on web development and building products with Ruby, Rails, Javascript, and more.
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Learn how to implement multiple file uploads in your app using Shrine and jQuery File Upload
We build a basic API and talk about the differences between a regular Rails controller and an API
Explore the differences and similarities between Json Web Tokens and Rails session cookies and why you'd want to use one over the other
Learn how to build a dedicated admin area in your Rails app for editing records by admins using the ActiveAdmin gem
Authenticate your API using JSON Web Tokens (JWT) using the Knock gem
Add a Warden strategy to Devise to support JWT authentication with your Rails app
Add JWT Authentication to your Rails API from scratch
Learn how to format your API easily using Active Model Serializers and the JSON:API spec
Build a basic VueJS frontend application that authenticates to the server using JWT, Rails API, and LocalStorage
Add masquerading (the ability to impersonate or login as another user) to your development or admin environments using the devise_masquerade gem
Learn how to use ActiveRecord Transactions to create atomic updates across multiple records and to improve the speed of bulk operations
Learn how to use counter caches in your Rails app
Learn how to use ActiveRecord Explain to analyze your SQL queries generated by ActiveRecord
Learn what the Decorator design pattern does and how to implement it from scratch
Implement the decorator pattern with the Draper gem in your Rails application
Add advanced counter caching for soft deletable models, scopes, and has_many relationships
A walk through of the process of fixing a popular gem and learning how ActiveRecord and the Paranoia gem works
Select a record or create a new one for an association in a form using the Selectize.js library
See how you can use a form object to improve the way you implement custom and complex forms in Rails
Often times you hear people say using callbacks and adding dependencies are always bad. Life's not that simple and in this episode we explore when to use callbacks and when it makes sense to add gem dependencies to your app.
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