Vinoth completes this two-part series on authenticating your Rails API using JWT by handling reset password and email endpoints.
Parth Modi generates executable docs for his Rails API using swagger-docs and swagger-ui.
Fred Heath discusses the many different many-to-many associations and how to handle each with ActiveRecord.
Ilya Bodrov-Krukowski walks through 10 common security issues when using Rails and how to avoid and manage each one.
Vinoth shows you what the Heroku Metrics Dashboard displays and then runs through some scenarios on improving performance using these metrics.
David Bush introduces Rack-App, a web microframework in Ruby that has a single dependency, can handle thousands of endpoints, and is among the fastest around.
Viktoria Kotsurenko explains seven very useful design patterns and how they can be applied to MVC components in Rails to make your app more maintainable.
Ilya Bodrov-Krukowski pens the first of a two-part series building a complete messaging system with Rails and ActionCable.
Given that software is changing at the speed of light, how can something like Rails an object-oriented language persevere? Is it worth learning? Yes!
One of Rails' best conventions for DRYing up your code is ActiveSupport::Concern. Kingsley Silas shows you how to use it.
William Kennedy shows a technique to dynamically chain many ActiveRecord scopes together to clean up your controller code.
Ilya Bodrov-Krukowski runs through several common Rails performance problems, showing how to find them via Skylight, and how to fix them.