asynchronous Archives - Page 5 of 6

Can’t specify the ‘async’ modifier on the ‘Main’ method of a console app

I am new to asynchronous programming with the async modifier. I am trying to figure out how to make sure that my Main ...

May 2, 2022
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How to return value from an asynchronous callback function? [duplicate]

This question already has answers here: How to return the response from an asynchronous call (43 answers) Closed 7 years ago. This question ...

May 1, 2022
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What are the best use cases for Akka framework [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be ...

April 29, 2022
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async/await – when to return a Task vs void?

Under what scenarios would one want to use public async Task AsyncMethod(int num) instead of public async void AsyncMethod(int num) The only scenario ...

April 29, 2022
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How would I run an async Task method synchronously?

I am learning about async/await, and ran into a situation where I need to call an async method synchronously. How can I do ...

April 26, 2022
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Call async/await functions in parallel

As far as I understand, in ES7/ES2016 putting multiple await‘s in code will work similar to chaining .then() with promises, meaning that they ...

April 26, 2022
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Why do we need middleware for async flow in Redux?

According to the docs, “Without middleware, Redux store only supports synchronous data flow”. I don’t understand why this is the case. Why can’t ...

April 20, 2022
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Why is my variable unaltered after I modify it inside of a function? – Asynchronous code reference

Given the following examples, why is outerScopeVar undefined in all cases? var outerScopeVar; var img = document.createElement('img'); img.onload = function() { outerScopeVar = ...

April 19, 2022
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How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?

I have a JavaScript widget which provides standard extension points. One of them is the beforecreate function. It should return false to prevent ...

April 13, 2022
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How and when to use ‘async’ and ‘await’

From my understanding one of the main things that async and await do is to make code easy to write and read – ...

April 13, 2022
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