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You can use Fixtures in Rai...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
In this series, we're building a clone of Slack using Rails 5 and ActionCable
Learn how to implement realtime notifications with ActionCable
Learn how Rails 5's new ActionCable and Websocket feature works with Redis in realtime
Check out some behind the scenes of ActionCable to understand how and why it uses Redis
Adding browser notifications for new messages with the Notifications and Page Visiblity APIs
Add realtime direct messages between users in our chat application using ActionCable
Learn how to deploy ActionCable and Rails 5 with Passenger
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