Episodes

Search Encrypted Attributes with Blind Index

Episode #139 6-24-2018 pro

Keeping client data protected is important, but once an attribute is encrypted, it becomes difficult to work with it. With Blind Index, we regain functionality on searching and validations.

More on Stripe and Subscriptions

Episode #115 1-21-2018 pro

In our previous episode, we looked at setting up our application to create Stripe Subscriptions. In this episode, we will look at managing the Subscriptions and working with cancelling and resubscribing to a subscription.

Blockchain in Ruby on Rails

Episode #128 4-8-2018 pro

In this episode, we look into creating a blockchain as well as proof of work for car maintenance tracker application. Blockchain is used to establish a trust that records have not been tampered with.

Deploying to AWS Elastic Beanstalk

Episode #106 11-19-2017 pro

We’re going to get a Ruby on Rails application running on a staging environment on AWS Elastic Beanstalk. The Rails app will be connected to a MySQL database instance.

More on Stripe and Webhooks

Episode #116 1-21-2018 pro

Continuing from Episode 114 and Episode 115, we look into adding listeners to Stripe's webhooks for tracking events occurring with customers, subscriptions and charges.

More on GraphQL - Organizing and Refactoring

Episode #122 2-25-2018 pro

In this episode, we take a look at our GraphQL API that we created from Episode 119 and refactor the mutations and queries so that we keep the structure and API manageable.

Observer Patterns

Episode #141 7-8-2018 pro

The Observer pattern (also known as publish/subscribe) provides a simple mechanism for one object to inform a set of interested third-party objects when its state changes.

DRY up your Javascript

Episode #41 8-8-2016 free

Learn how avoid duplicate code to reuse existing javascript.

Faye WebSockets - Part 2

Episode #25 4-17-2016 free

Learn how to install and configure a thin server within a Linux environment hosting a Faye WebSocket application. This episode includes showing you how to server your WebSockets over a secure SSL connection.

Rails API - Throttling with Rack::Attack

Episode #52 10-30-2016 free

Save expensive calculation time using Rack::Attack, we will learn how to limit requests coming into our application. This gem not only limits requests, but can be used to blacklist or whitelist users as well.