Most people have already heard about the new “async” and “await” functionality coming in Visual Studio 11. This is Yet Another Introductory Post. First, the punchline: Async will fundamentally change the way most code is written. Yup, I believe async…
我们常用的script标签,有两个和性能.js文件下载执行相关的属性:defer和async defer的含义[摘自https://developer.mozilla.org/En/HTML/Element/Script] This Boolean attribute is set to indicate to a browser that the script is meant to be executed after the document has been parsed. 译文:这布尔属…
Async, Await 是基于 .NEt 4.5架构的, 用于处理异步,防止死锁的方法的开始和结束, 提高程序的响应能力.比如: Application area Supporting APIs that contain async methods Web access HttpClient , SyndicationClient Working with files StorageFile, StreamWrite…
I was recently reading a series on “Write Sequential Non-Blocking IO Code With Fibers in NodeJS” by Venkatesh. Venki was essentially trying to emphasize that writing non-blocking code in NodeJS (either via callbacks, or using promises) can get hairy…
Asynchronous code reminds me of the story of a fellow who mentioned that the world was suspended in space and was immediately challenged by an elderly lady claiming that the world rested on the back of a giant turtle. When the man enquired what the t…