AspNetCoreDiagnosticScenarios
AsyncEx
AspNetCoreDiagnosticScenarios | AsyncEx | |
---|---|---|
53 | 23 | |
7,454 | 3,415 | |
- | - | |
6.0 | 0.0 | |
about 1 month ago | 4 months ago | |
C# | C# | |
- | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
AspNetCoreDiagnosticScenarios
-
Asynchronous Programming in C#
Important: following #prefer-asyncawait-over-directly-returning-task from https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/b... is not correct.
The concerns raised are niche and edge case and task must always be forwarded as is provided there is no post-processing or resource cleanup with idisposable.
-
Give me your async/await gotchas
This one is a pretty decent guide - https://github.com/davidfowl/AspNetCoreDiagnosticScenarios/blob/master/AsyncGuidance.md
-
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.
-
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
-
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...
-
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.
-
Task vs threads - use cases
The best guidance I have found was from here: AsyncGuidance.md
-
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...
-
React developer to NET
Async Guidance
AsyncEx
-
how to safely share state in multithreading applications
PS: You may want to look at the other in-memory concurrency structures available. You may find something that perfectly fits the specific problem you are trying to solve. https://learn.microsoft.com/en-us/dotnet/api/system.threading?view=net-7.0, https://learn.microsoft.com/en-us/dotnet/api/system.collections.concurrent?view=net-7.0, and https://github.com/StephenCleary/AsyncEx
- How to prevent method call if its aready running?
-
Question- Blazor and async
Async Lock.
-
Can `lock`be used with a blazor server application, or should a semaphore be exclusively used?
If you haven't seen it before, there's an excellent async util library on nuget by Stephen Cleary called Nito.AsyncEx.Coordination. It contains a number of classes to help with async synchronization, giving options beyond SemaphoreSlim. It might be worth checking out.
- Deadlock problem
- StephenCleary/AsyncEx: A helper library for async/await [C#, Nuget, Async, Perf]
-
How To Achieve Synchronization In C# While Doing Async Await Multithreaded Programming - .NET Core - In this video, I am comparing #Mutex, #SemaphoreSlim and #ReaderWriterLockSlim synchronization primitives in a multi-threaded async and await methodology using application.
and if you need ReaderWriterLock behavior in an async context, Stephen Cleary has an implementation
-
How to introduce a queue for my API.
Pessimistic concurrency - you can use something like AsyncLock from Nito.AsyncEx package, to lock around each db access.
-
Async workaround ideas for a shared class library problem
This library has class that will allow you to safely run async code in Sync-context enabled environment.
-
What is the best approach to call asynchronous method from synchronous?
Nito.AsyncEx:
What are some alternatives?
PSI - Private Set Intersection Cardinality protocol based on ECDH and Bloom Filters
AsyncLock - An async/await-friendly lock for .NET, complete with asynchronous waits, safe reèˆntrance, and more.
t-digest - A new data structure for accurate on-line accumulation of rank-based statistics such as quantiles and trimmed means
DistributedLock - A .NET library for distributed synchronization
WPF - WPF is a .NET Core UI framework for building Windows desktop applications.
Fusion - Build real-time apps (Blazor included) with less than 1% of extra code responsible for real-time updates. Host 10-1000x faster APIs relying on transparent and nearly 100% consistent caching. We call it DREAM, or Distributed REActive Memoization, and it's here to turn real-time on!
hamt - A hash array-mapped trie implementation in C
MsgKit - A .NET library to make MSG files without the need for Outlook
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.
Async-ASP.NET - ASP.NET MVC 4/RC, Web Forms and Web API Asynchronous samples
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.
LiteDB - LiteDB - A .NET NoSQL Document Store in a single data file