https://speakerdeck.com/sunng87 2014-10-29 03:00:49 -0400 Introduction to LeanCloud realtime messaging service, functions, abstractions and implementation. Introduction to LeanCloud realtime messaging service, functions, abstractions and implementation. Wed, 29 Oct 2014 00:00:00 -0400 https://speakerdeck.com/sunng87/leanmessage-architecture-highlights https://speakerdeck.com/sunng87/leanmessage-architecture-highlights