Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...

下面这段话是从http://docs.jquery.com/Tutorials:How_jQuery_Works中" Callbacks, Functions, and 'this'"中看到的: A callback is a function that is passed as ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...