CSC/ECE 517 Spring 2015/ch1a 12 LS

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Live Streaming

Introduction

The purpose of live streaming is to send data over the Internet in real-time. This requires a data source, a data encoder, a media publisher and a proper network. The concept of streaming first appeared in Rails 3.1, and became more optimus with the publish of Rails 4. Now Rails 4 supports live streaming using handling I/O object and can send data from server to client in real-time.

How a lazy enumerator works