AsyncAwaitBestPractices
AspNetCoreDiagnosticScenarios
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| AsyncAwaitBestPractices | AspNetCoreDiagnosticScenarios | |
|---|---|---|
| 4 | 51 | |
| 1,542 | 7,396 | |
| - | - | |
| 7.6 | 6.0 | |
| 11 days ago | about 1 month ago | |
| C# | C# | |
| MIT License | - |
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AsyncAwaitBestPractices
- Async workaround ideas for a shared class library problem
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How to Upload an Image to a Server in the Background?
Here's the repo: https://github.com/brminnick/AsyncAwaitBestPractices
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Ask HN: Codebases with great, easy to read code?
This guy made a HN mobile reader and put all the code on Github for his NDC Oslo presentation, it was good and shows off very readable asynchronous code in C#:
https://github.com/brminnick/AsyncAwaitBestPractices
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A little help with Task async await
There is a nuget package that gives you SafeFireAndForget if you really don’t want to await an async method. (https://github.com/brminnick/AsyncAwaitBestPractices)
AspNetCoreDiagnosticScenarios
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Give me your async/await gotchas
This one is a pretty decent guide - https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/blob/master/AsyncGuidance.md
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What's the Benefit/Allure of Async/Await vs. CSP/Green Threads (and Other Concurrency Models)?
The C# (mostly applicat community has e.g. https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/blob/master/AsyncGuidance.md written by one of the Asp.Net architects. I found this in this lovely thread https://news.ycombinator.com/item?id=36785691 which expresses my views/confusion more clearly than I can express.
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The State of Async Rust
No it doesn't, hence why there are best practices guidelines written by the .NET architects, and there was a research project to add Go/Java co-routines as well.
https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/b...
https://twitter.com/davidfowl/status/1532880744732758018?lan...
https://github.com/dotnet/runtimelab/issues/2057
https://github.com/dotnet/runtimelab/issues/2398
- Java 21 makes me like Java again
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The Downsides of C++ Coroutines
They don't work just fine in C#, there is a reason why one of ASP.NET architects has written a guide of best practices.
https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/b...
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No-GIL mode coming for Python
Many that praise async/await in C#, kind of forget it took about 10 years to spread across all the layer of the language and runtime, since it was done via IL rewriting, it caused several issues with F# async tasks, due to the age of the ecosystem plenty of code isn't async/await friendly and needs to be wrapped into Task.Run() or similar.
There is a best practices guideline from one of the ASP.NET architects, https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/b...
During last year they researched adding Go/Java's approach to .NET, but now it is too late. See the ASP.NET Q&A session at BUILD 2023.
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Task vs threads - use cases
The best guidance I have found was from here: AsyncGuidance.md
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How Much Memory Do You Need to Run 1M Concurrent Tasks?
To expand upon this thought, here is the AsyncGuidance doc[1] on why not to use .Result to get the return value of a completed Task in C#.
To make this simple they introduced async Main[2] a few years ago.
[1]: https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/b...
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React developer to NET
Async Guidance
- Dotnet Async Guidance
What are some alternatives?
FluentScheduler - Automated job scheduler with fluent interface for the .NET platform.
PSI - Private Set Intersection Cardinality protocol based on ECDH and Bloom Filters
Workflow Core - Lightweight workflow engine for .NET Standard
t-digest - A new data structure for accurate on-line accumulation of rank-based statistics such as quantiles and trimmed means
QuartzNet - Quartz Enterprise Scheduler .NET
hamt - A hash array-mapped trie implementation in C
DurableTask - Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities.
WPF - WPF is a .NET Core UI framework for building Windows desktop applications.
Cronos - A fully-featured .NET library for working with Cron expressions. Built with time zones in mind and intuitively handles daylight saving time transitions
Hot Chocolate - Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Banana Cake Pop the awesome Monaco based GraphQL IDE.
Chroniton - A library for running tasks(jobs) on schedules.
eShopOnWeb - Sample ASP.NET Core 8.0 reference application, powered by Microsoft, demonstrating a layered application architecture with monolithic deployment model. Download the eBook PDF from docs folder.