async-await 228

  1. How and When to use `async` and `await`
  2. How would I run an async Task<T> method synchronously?
  3. How to call asynchronous method from synchronous method in C#?
  4. Best practice to call ConfigureAwait for all server-side code
  5. Using async/await for multiple tasks
  6. If my interface must return Task what is the best way to have a no-operation implementation?
  7. Why can't I use the 'await' operator within the body of a lock statement?
  8. HttpClient.GetAsync(…) never returns when using await/async
  9. Synchronously waiting for an async operation, and why does Wait() freeze the program here
  10. WaitAll vs WhenAll
  11. Using async/await with a forEach loop
  12. When correctly use Task.Run and when just async-await
  13. Catch an exception thrown by an async method
  14. When should I use Async Controllers in ASP.NET MVC?
  15. Calling async method synchronously
  16. Where do I mark a lambda expression async?
  17. Running multiple async tasks and waiting for them all to complete
  18. If async-await doesn't create any additional threads, then how does it make applications responsive?
  19. What is the purpose of “return await” in C#?
  20. Is async HttpClient from .Net 4.5 a bad choice for intensive load applications?
  21. Entity Framework async operation takes ten times as long to complete
  22. Is it possible to await an event instead of another async method?
  23. await vs Task.Wait - Deadlock?
  24. Awaiting multiple Tasks with different results
  25. Nesting await in Parallel.ForEach
  26. Call asynchronous method in constructor?
  27. What's the new C# await feature do?
  28. await works but calling task.Result hangs/deadlocks
  29. How to write a async method with out parameter?
  30. Should I avoid 'async void' event handlers?
  31. How to limit the amount of concurrent async I/O operations?
  32. How can I prevent synchronous continuations on a Task?
  33. Difference between await and ContinueWith
  34. Any difference between “await Task.Run(); return;” and “return Task.Run()”?
  35. How to await a list of tasks asynchronously using LINQ?
  36. An async/await example that causes a deadlock
  37. What's the difference between InvokeAsync and BeginInvoke for WPF Dispatcher
  38. Can somebody please explain async / await?
  39. Fire and forget async method in mvc
  40. Cannot implicitly convert type from Task<>
  41. C# 5.0 async/await feature and Rx - Reactive Extensions
  42. Angular UI router doesn't process the resolve function when i use async/await feature?
  43. Why would I bother to use Task.ConfigureAwait(continueOnCapturedContext: false);
  44. Cannot implicitly convert type 'string' to 'System.Threading.Tasks.Task<string>'
  45. Explicitly use a Func<Task> for asynchronous lambda function when Action overload is available
  46. ASP.NET MVC4 Async controller - Why to use?
  47. Fire and Forget approach
  48. Throttling asynchronous tasks
  49. How to effectively use async await on ASP.NET web api
  50. Using async without await