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ActionMailbox is a new feat...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
In this episode, we add tests for our Basecamp 3 style urls that we built using a Rack middleware
A/B testing (or split testing) is a really common way of testing changes in your app to determine which works best for your users.
How do we go about writing robust tests with rspec for simple_calendar?
Here's how to setup Rspec for an open source project
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