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 ...

Understanding asynchronous programming is akin to unlocking a powerful toolset for building efficient and responsive web applications. Asynchronous programming is essential to modern JavaScript ...

A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...

Kotlin coroutines are still in the experimental phase, but they are quickly becoming one of the most popular features for developers that want to use asynchronous programming methods. Most mobile apps ...

I keep hitting a code pattern in javascript that I'm having trouble writing in a readable, non-ugly pattern. (FWIW, I'm just transitioning back to javascript after being away. I might be missing a ...

Your guide to all aspects of how Xamarin has implemented .NET 4.5/C# 5's support for asynch operations in Xamarin.iOS and Xamarin.Android. One of the great things about the .NET Framework is that ...

Asynchronous services are easier to implement with support of the await and async keywords in WCF 4.5. We look at that, as well as contract-first development. There are performance benefits to using ...