The Task-based Asynchronous Pattern (TAP) is based on the System.Threading.Tasks.Task and System.Threading.Tasks.Task<TResult> types in the System.Threading.Tasks namespace, which are used to represent arbitrary asynchronous operations. TAP is the r…

学习书籍: <C#本质论> 1--C#5.0之后推荐使用TPL(Task Parallel Libray 任务并行库) 和PLINQ(Parallel LINQ, 并行Linq). 其次是TAP(Task-based Asynchronous Pattern, 基于任务的异步模式). --用AggregateException处理Task上的未处理异常. --取消任务. CancellationToken --async修饰方法, 返回Task. task.wait(100)可以阻塞现场. a…

原文地址:CQRS, Task Based UIs, Event Sourcing agh! Many people have been getting confused over what CQRS is. They look at CQRS as being an architecture; it is not. CQRS is a very simple pattern that enables many opportunities for architecture that may ot…

https://msdn.microsoft.com/zh-cn/library/wewwczdw(v=vs.110).aspx Applications that perform many tasks simultaneously, yet remain responsive to user interaction, often require a design that uses multiple threads. 同时执行多项任务,并且仍要相应用户交互的应用,通常需要一个使用多线程的设计.…

The Task: Events, Asynchronous Calls, Async and Await Almost any software application today will likely contain a long-running process. “Long-running” may be a relative term but in the Windows Runtime it is specifically anything that could take longe…

术语: APM           异步编程模型,Asynchronous Programming Model,其中异步操作由一对 Begin/End 方法(如 FileStream.BeginRead 和Stream.EndRead)表示. EAP           基于事件的异步编程模式,Event-based Asynchronous Pattern,其中异步操作由名为OperationNameAsync 和 OperationNameCompleted 的方法/事件对(如WebClie…

本文内容 概述 编写异步方法 异步程序中的控制流 API 异步方法 线程 异步和等待 返回类型和参数 参考资料 下载 Demo 下载 Demo TPL 与 APM 和 EAP 结合(APM 和 EAP 这两个标准异步方式已经不能适应多核时代,但之前用这两种方式写的代码怎么办?--把它们改造一下,跟 TPL 结合) 概述 异步对可能起阻止作用的活动(例如,应用程序访问 Web 时)至关重要. 对 Web 资源的访问有时很慢或会延迟. 如果此类活动在同步过程中受阻,则整个应用程序必须等待.在异步过程…

We refactor a standard node callback style workflow into a composed task-based workflow. For example we have the code as following: We want to wrap async functions (readFile and writeFile) into Task. Therefore it becomes composeable. const Task = req…

MVC – Task-based Asynchronous Pattern (TAP) – Async Controller and SessionLess Controller Leave a reply In async programming, there are 3 different models for different scenarios : Asynchronous Programming Model – APM Task Based Asynchronous Programm…

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