Category "async-await"

Problem with emitting a list of rooms in Socket io

First of all, I'm very new to socket.io, so if someone would lend a helping hand it would mean a lot! :) I am making a simple chat app were a user can create or

Blazor WASM application stops responding after handling modal ok eventcallback, which performs a delete request

I implemented a delete button for a table, and when clicking the button a modal is shown to make sure the user really wants to delete that entry, but after the

ConfigureAwait(false) and struct implementation of IAsyncDisposable

I have implemented IAsyncDisposable with an ActionOnAsyncDispose struct as shown below. My understanding is that the compiler will not box it when it is in an a

Task.Delay() doesn't work with big TimeSpan (an hour), but works with smaller (10 minutes)

My code is: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using Sy

WinForms Form is never garbage collected due to reference from ServiceScope

I have a WinForms Form(s) that is not always garbage collected. The form loads quite a bit of data and when it is not garbage collected, it can cause a signific

Pyrogram Message Handler Not Working when used with uvloop

I am New to Python Also Mew to Programing and if i did anything wrong please tell me i have created a Telegram Bot(Simple Echo Bot) using Pyrogram which work's

Is there a way of assigning a future variable to another variable without returning null in dart?

I was trying to pass a data to a variable that returns future but it returns out to be null even though I'm using async and await. what is I'm missing here ? im

How to call async function in sync code and break async/await chain (i.e. how to wrap an async function in a sync function)

All my code is written without asyncio in mind; however, I use one function that is async (written by another developer; for my purposes it's a black box). Let'

Return not waiting for if condition

any one can help me.. I am developing a small project in Electron js. as a beginner I could not find any solution for this issue. I have search a lot similar pr

What is the order of execution/control flow of "await" in javascript?

I have this piece of code and I'm struggling to understand why the log order is "1,3,2". (async () => { const doSomething = async () => { cons

Swift Playground with async/await "cannot find 'async' in scope"

I'm trying to run this async function on Xcode Playground: import Foundation import PlaygroundSupport PlaygroundPage.current.needsIndefiniteExecution = true e

'async' call in a function that does not support concurrency swift ios Xcode async/await

I'm trying to use async/await with Swift 5.5. I have my async function, but whenever I try to call it, I get this error: 'async' call in a function that does

What thread runs the code after the `await` keyword?

Let me just post a simple example: private void MyMethod() { Task task = MyAsyncMethod(); task.Wait(); } private async Task My

Why does an async function finishes executing after a promise started later?

This is something about the event loop I don't understand. Here's the code: async function async1() { console.log('async1 start'); await async2(); con

Handling Promise rejection with catch while using await

I am using await to make the code cleaner, but I am not sure whether I am handling exceptions correctly. An example while using azure-devops-node-api; const foo

Vue 3 dynamically loaded component hooks not called

I have this (shorten for the question) single file component (vue 3.2.31): <template lang="pug"> .test Hello world! </template> <style lang="sass

Why does this swift async-await code fails with leaked continuation?

I am experimenting with Swift async-await and AsyncSequence protocol, Here is the code: struct AsyncNumbers<Element: Numeric>: AsyncSequence { private

Using `await` in AuthorizationHandler

I have a AuthorizationHandler depending on a Service offering async methods for .NET Core 3.1's Authorization Middleware. I have o call some of these async meth

Task Runner in Javascript

I have a list of tasks and all these tasks need to be executed only after all the dependencies are resolved for each task. I am struggling to figure out a way t

Async/Await in useEffect(): how to get useState() value?

I have the following code snippet. Why is my limit always 0 in my fetchData? If I were to console.log(limit) outside of this function it has the correct number.

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