Questions tagged [asynchronous-programming]

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13 questions with no upvoted or accepted answers
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Gevent - Make blocking calls non-blocking

I have the blocking code shown below. Is calling monkey.patch_all() enough/optimal to make it non-blocking? Does Gevent handle iterations like these? # front page def front_page(): database = ...
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252 views

Callback pattern handling exceptions - Best practices in .NET 3.5

I am looking to implement the callback pattern with error handling such that error is caught and pass to the callback code with the response. Since I am using .NET 3.5, I cant use Task (TAP) pattern ...
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1answer
111 views

Implementing both Sync and Async clients with DRY

I'm developing a client library. I'd like to provide both Sync and Async interfaces to endpoints on a server. They would be rather easy to implement as completely separate entities, but I would like ...
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0answers
29 views

Using TPL to manage hundreds of contexts

Overview of application: A chat bot that connects via IRC, using TPL. As messages come from the socket (from .ReadAsync()), they are ultimately parsed and passed to a handler within the bot itself (...
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0answers
79 views

Capturing keyboard events for a limited time

I'm trying to code a kind of simple video game where there are two kind of players: Human Players: They enter an keyboard input CPU Players: A random input is calculated For Human Players there is a ...
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0answers
53 views

How to display a very delayed success message after async method call in WinForms after Form is closed

The users are on a Windows Form where they fill out a fax cover sheet and hit Send. The remote fax service takes anywhere from two seconds to two minutes to return a result (long timeout). By that ...
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0answers
235 views

Is Windows Workflow Foundation appropriate for a CPU-heavy async application?

At one of the DevDays conferences a presenter said that Workflow Foundation isn't just for applications that require persistence, but they can make it easier to write and maintain Async WCF code and ...
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73 views

Domain driven design and asynchronous code (repository)

I am trying to write domain code and I am pretty happy with my architecture so far. Problem started at point when I needed to create different implementation of repository, that required asynchronous ...
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0answers
439 views

Is there a ddd approach for sending events about embedded aggregate views

I'm investigating how we can notify UI/async clients (websocket) about an update which happened in an embedded view. Let me elaborate... We currently have a newsfeed where NewsItem is an aggregate ...
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0answers
56 views

Handling error with Promise

I'm writing a small application in TypeScript that has to do some asynchronous operation and I'm doing it with Promise and async/await sugar. But my problem do not rely on the particular language or ...
-1
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1answer
319 views

Querying in event driven microservices

I am trying to get my head around "event driven" microservices. I understood, there are several techniques and patterns, like event notification, event sourcing, CQRS, etc that can help us to achive ...
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1answer
66 views

How to name functions which continue a process after an asynchronous step

Say that you have an web application which prints pages in a document. Suppose that after validating the page range, the application does the following: If a billing option is turned on, it first ...
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2answers
138 views

Designing an application with safe paralleled tasking

The title may have been a little vague... I am working on a piece of software that is designed to perform one task. I would like this task to work in parallel, allowing for multiple asynchronous ...