https://blog.youkuaiyun.com/dingyuanpuzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/dingyuanpu/article/details/52783099https://blog.youkuaiyun.com/dingyuanpu/article/details/52783099dingyuanpuMon, 10 Oct 2016 23:31:40 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52694733https://blog.youkuaiyun.com/dingyuanpu/article/details/52694733dingyuanpuWed, 28 Sep 2016 22:45:03 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52623655https://blog.youkuaiyun.com/dingyuanpu/article/details/52623655dingyuanpuThu, 22 Sep 2016 16:05:43 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52618172https://blog.youkuaiyun.com/dingyuanpu/article/details/52618172dingyuanpuThu, 22 Sep 2016 10:01:30 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52433264https://blog.youkuaiyun.com/dingyuanpu/article/details/52433264dingyuanpuSun, 04 Sep 2016 16:55:09 +0800 B): List[B] = for(element <- list) yield f(element) def flatMap1[A, B](list: List[A], f: A => List[B]): List[B] = for(x <- li]]>https://blog.youkuaiyun.com/dingyuanpu/article/details/52433134https://blog.youkuaiyun.com/dingyuanpu/article/details/52433134dingyuanpuSun, 04 Sep 2016 16:36:11 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52432860https://blog.youkuaiyun.com/dingyuanpu/article/details/52432860dingyuanpuSun, 04 Sep 2016 15:57:23 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52432678https://blog.youkuaiyun.com/dingyuanpu/article/details/52432678dingyuanpuSun, 04 Sep 2016 15:33:02 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52358238https://blog.youkuaiyun.com/dingyuanpu/article/details/52358238dingyuanpuTue, 30 Aug 2016 00:50:46 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52358134https://blog.youkuaiyun.com/dingyuanpu/article/details/52358134dingyuanpuTue, 30 Aug 2016 00:20:51 +0800: A] (x: B): List[B] = * new scala.collection.immutable.::(x, this) * A是以B为上界的，或者]]>https://blog.youkuaiyun.com/dingyuanpu/article/details/52332514https://blog.youkuaiyun.com/dingyuanpu/article/details/52332514dingyuanpuFri, 26 Aug 2016 23:06:47 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52319903https://blog.youkuaiyun.com/dingyuanpu/article/details/52319903dingyuanpuFri, 26 Aug 2016 00:17:31 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52319483https://blog.youkuaiyun.com/dingyuanpu/article/details/52319483dingyuanpuThu, 25 Aug 2016 23:22:40 +0800 { def unapply[A](list: List[A]) = { Some((list.init, list.last))//init是最后一个元素之前的元素 } } object Extr]]>https://blog.youkuaiyun.com/dingyuanpu/article/details/52319336https://blog.youkuaiyun.com/dingyuanpu/article/details/52319336dingyuanpuThu, 25 Aug 2016 23:02:15 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52305513https://blog.youkuaiyun.com/dingyuanpu/article/details/52305513dingyuanpuThu, 25 Aug 2016 00:21:05 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52305334https://blog.youkuaiyun.com/dingyuanpu/article/details/52305334dingyuanpuWed, 24 Aug 2016 23:51:29 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52295709https://blog.youkuaiyun.com/dingyuanpu/article/details/52295709dingyuanpuTue, 23 Aug 2016 23:56:31 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52282608https://blog.youkuaiyun.com/dingyuanpu/article/details/52282608dingyuanpuTue, 23 Aug 2016 00:39:04 +0800 println("Message content]]>https://blog.youkuaiyun.com/dingyuanpu/article/details/52264705https://blog.youkuaiyun.com/dingyuanpu/article/details/52264705dingyuanpuSun, 21 Aug 2016 00:57:30 +0800https://blog.youkuaiyun.com/dingyuanpu/article/details/52264196https://blog.youkuaiyun.com/dingyuanpu/article/details/52264196dingyuanpuSat, 20 Aug 2016 23:27:26 +0800