Videos tagged with Middleware

Rails 2.3 shipped with Rack support and contains a set of middleware libraries which can be used to customize and optimize your Rails application. In this screencast we go over the basics of Rack & Rack Middleware, walk through the Rails Rack stack, and show how to optimize certain actions in your Rails application using Metal.

With Rack emerging as the standard for composing web applications and services, most recently with Rails adoption, an architectural shift is taking place. Learn how to create next generation web services by reusing existing Rack middleware and supplementing with your own components and micro-frameworks like Sinatra. Jon Crosby is an independent San Francisco bay area developer specializing in R...