新建一个.NET Core控制台程序,输入如下代码: using System; using System.Threading; using System.Threading.Tasks; class Program { static void Main(string[] args) { //使用Task.Run返回outer task,然后在Task.Run里面启动inner task,注意这里的Task.Run实际上是调用的public static Task Run(Func<Task>…
写了一个(不完整的)基于协程的task调度库 sample code如下 my_spawn( function () print('f: 1') local t1 = my_spawn( function () print('f: 3') task_yield_to_be_schedule() print('f: 4') end ) --task_yield_to_be_schedule() my_wait_task(t1) print('f: 2') end ) while my_run_on…
IEnumerable 接口是 C# 开发过程中非常重要的接口,对于其特性和用法的了解是十分必要的.本文将通过10个小例子,来熟悉一下其简单的用法. 全是源码 以下便是这10个小例子,响应的说明均标记在注释中. 每个以 TXX 开头命名的均是一个示例.建议从上往下阅读. using System; using System.Collections.Generic; using System.Configuration; using System.IO; using System.Linq; us…
We use both Thread.Sleep() and Task.Delay() to suspend the execution of a program for some given time. But are we actually suspending the execution? What is the difference between these two? How to abort from a Sleeping thread or from a delaying task…
from :http://masnun.com/2015/11/20/python-asyncio-future-task-and-the-event-loop.html Event Loop On any platform, when we want to do something asynchronously, it usually involves an event loop. An event loop is a loop that can register tasks to be ex…
