RailsConf 2019 - Unraveling the Cable: How ActionCable works by Christopher Sexton

Why it's on BrighterTube

Hand-picked by a BrighterTube curator · found via round-3 back catalogue of a channel Lumen picks video by video · 82% confidence

Explains how Rails ActionCable works internally for real-time bidirectional communication. Teaches the underlying architecture and mechanisms of WebSocket-based features.

What you'll learn

A 34-minute video from Confreaks: “RailsConf 2019 - Unraveling the Cable: How ActionCable works by Christopher Sexton”.

Video by Confreaks, played through YouTube's embedded player.

Part of RailsConf 2019

Videos are embedded from YouTube and belong to their creators. BrighterTube isn't affiliated with YouTube or Google.

As an Amazon Associate, BrighterTube earns from qualifying purchases.

© 2026 BrighterTube