Asynchronous execution also happens when a program sends a message to a queue (as in messaging systems, such as ActiveMQ, WebSphere MQ, HornetQ, MSMQ, etc.). In this case, …

I have an asynchronous operation that for various reasons needs to be triggered using an HTTP call to an ASP.NET web page. When my page is requested, it should start this operation and …

But it is hard for me to understand what I got by use async for here instead of simple for. The underlying misunderstanding is expecting async for to automatically parallelize the iteration. It …

146 1) setState actions are asynchronous and are batched for performance gains. This is explained in the documentation of setState. 2) Why would they make setState async as JS is a …

How do I return the response/result from a function foo that makes an asynchronous request? I am trying to return the value from the callback, as well as assigning the result to a local …

What is the difference between asynchronous and non-blocking calls? Also between blocking and synchronous calls (with examples please)?

Because async function allow us to write asynchronous promise based code in a synchronous manner. The code is still asynchronous but we can now read it in a synchronous manner.

Specifically, how does it differ from the default ( async: true ) ? In what circumstances would I want to explicit set async to false, and does it have something to do with preventing other event...

I need to run a shell command asynchronously from a Python script. By this I mean that I want my Python script to continue running while the external command goes off and does whatever it …

The term asynchronous is related to thread execution. In an asynchronous model, when one task gets executed, you can switch to a different task without waiting for the previous task to get …