摘要： ReactiveCocoa Tutorial – The Definitive Introduction: Part 1/2ReactiveCocoa教程——明确的介绍：第一部分（共两部分）As an iOS developer, nearly every line of code you write is in reaction to some event; a button tap, a received network message, a property change (via Key Value Observing) or a change in user’s location v 阅读全文