两种解决方案:Two actions, first:1.Right click on the project and go to "Properties"
2.Select "Java Build Path" on the left
3.Open "Source" tab
4.Click "Add Folder..." and check "gen" and "sr…
订阅者抽象类实际上有一个方法add,可以添加将取消订阅订阅的订阅.def myObservable Observable.create({ aSubscriber ->val listener {event ->aSubscriber.onNext(event);}existingEventSource.addListener(listener)// Adds a lambda to be executed when the Subsc…
From:http://blog.csdn.net/breakerzy/article/details/7399872
一个典型的 C 程序员成长经历: 1. 完整的学一遍 C 所有语言特性,典型书籍 "The C Programming Language" Part1, Part2, "C Primer" 感觉 C 像大杂烩…