The async and callAsync methods do not block and immediately return a Future object, which represents the future result of an asynchronous computation.

In other words, the only way the DOH knows an async test passed or failed is if an operation is invoked on the Deferred.

换句话说，DOH得知异步测试是通过还是失败的惟一途径就是：操作是否在延迟操作上被调用了。

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"Async" indicates that the inbound service cannot wait for a response from the target component and keeps moving ahead.

“Async”表示入站服务会继续执行，而不等待目标组件的应答。

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Cannot block a call on this socket, while an earlier async one is in progress.

当有一个更早的异步调用正在进行时，不能阻止此套接字上的调用。

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As a consequence, Close() takes a Timeout and has an async version ( since it can block), and also Close() can throw Exceptions.

因此，Close（）方法会接收一个Timeout参数，并包括一个异步版本（因为它可能阻塞线程），而且Close（）还会抛出异常。

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Total number of async overflow errors. These can be caused by a lack of buffer space available on the host.

异步溢出的总数。主机上的缓冲区空间不足会引起这些错误。

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To execute this action we need to use the "Async. Run" function, this executes a single workflow and waits for its result.

为了执行这个动作，我们需要使用“Async.Run”函数，它会执行一个单独的工作流并等待其完成后获得执行结果。

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If you do not demand a sync invocation, you can have high performance after the "async" method is used.

如果不要求使用同步调用，那么在使用“async”方法后将获得更高的性能。

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Be sure to check and start-up any async I/ O once you are logged in.

在登录之后，务必检查并启动任何异步I/O。

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For each remote service, GWT requires two interfaces on the client side: a remote service interface and a remote service async interface.

对于每个远程服务，GWT在客户端需要两个接口：一个远程服务接口和一个远程服务异步接口。

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For example, the command show port async all char returns detailed information about each port on the terminal server.

例如，show port async all char命令返回终端服务器上每个端口的详细信息。

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Our async HTTP engine has also be reused in our async HTTP client, so we can now scalable produce request and consume responses.

我们的异步HTTP客户端重用了异步HTTP引擎，这样就能以可伸缩的方式生成请求并处理响应了。

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The preferred interaction style for the process interface needs to be set to "Async".

流程接口的首选交互样式应该设置为Async。

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The class name in the asynchronous version must be the name of your original interface with the string Async added to the end.

异步版本中的类名必须是初始接口的名称且末尾附加字符串Async。

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The gc() function will wait for the response before returning the control because async is false in its case.

由于在这里async为false，gc（）函数在返回控制前会一直等待响应。

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With. NET4.5 and the introduction of async, continuation style programming takes the forefront.

然而，有了.NET4.5和其中引入的异步机制，顺序样式的编程就取而代之，占据主导地位。

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Async Scripts – to enable asynchronous downloading of scripts without blocking the rest of the page

Async Scripts&可以异步下载脚本而不会阻塞页面的其他部分

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Then we use "Async. Run" to run the tasks in parallel.

接着，我们使用“Async.Run”来并行运行这些任务。

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SyncFlag: The REST call should be sync or async ( true or false).

syncFlag：REST调用应该是同步或异步（true或false）。

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The other point of interest to note with the tests is how the async tests usually need to be written.

关于测试的值得注意的另一点是为什么通常还要编写异步测试。

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Here, each thread registers an async handler with Asynchronous handler thread.

每一个线程都有个注册时的异步句柄。

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