I have a complex process implemented in Java Spring microservice.Currently this process is triggered on user request and it is synchronously executed.This often results in a gateway timeout....

How is async logic implemented natively without threads? What would be the high level structure of the system?Is it just a separate OS thread that gets and pushes requests and results in 2 queues?I ...

Suppose I have a constructor that performs an expensive IO operation that takes a noticeable amount of time. I don't like it for a few reasons (first of all, it's simply wrong, but there are practical ...

Reading the Proactor pattern paper, specifically this part:I/O Completion Ports in Windows NT: The Windows NT operating system implements the Proactor pattern. Various Asynchronous Operations such ...

I inherited a piece of software. This program is connected to an external hardware, which is a measurement device. Every 100 milliseconds, a value is read from this device and displayed to the user. ...

I'm a career programmer, very comfortable writing programs in Python, and recently started learning Node.I understand the asynchronous features are useful in many situations, but when I debug my code,...

A couple days ago I asked about the Purpose of async/await in web servers, and got in-depth answers explaining how in fully asynchronous code, it frees up the CPU completely while also releasing the ...

I don't understand why I keep seeing async/await recommended (or sometimes, even enforced) for ASP.NET Core web applications and APIs.As far as I can tell, every request is already being run on a ...

As I understand it, the join() method merge/composes/combines the results from all subtasks. A simple example I saw was summing the numbers from 1 to N and the subtasks would simply sum a range of ...

I have a Python FastAPI server application which naturally guides you towards the asynchronous paradigm.For legacy reasons, I have to support two backends, one which is purely synchronous and one ...

I have a process in golang that I want to kickoff through a RPC call but then have the function return early whilst the process continues in the background. Specifically it’s just a basic db transfer ...

My problem is the following: inside a method I'm creating an object like this:MyObject* myObject = [MyObject new];Then I want it to perform an asynchronous task like this:[myObject ...

UserA and UserB are signing up for some joint service together. They both have to independently agree to T&Cs before sign-up is complete. Once complete they both receive an email to sign-in.A 1 ...

BackstoryProbably a stupid question, but I just have a sneaking suspicion that "asynchronous" is the wrong terminology to us for naming my template function here:template <class T>...

ContextTo level set, I've been working with OOP and FP for my whole career, so my experience with the imperative paradigm is limited. The team I joined is made up of very senior (20+ years xp) ...