New answers tagged asynchronous
1
An offline code review came up with a critical piece of feedback:
The constructor for Task takes an Action<T>. The async delegate therefore generates an async void method, which has 2 implications:
If an unhandled exception is thrown from the async void method, it will crash the process (unlikely, since it's just calling Task.Delay(), but it's an ...
3
Not sure if it counts as an answer, but the most important missing part was the following ASP.NET Core attribute:
public class AmbientContextAttribute : Attribute, IAsyncActionFilter
{
public async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
using (new Op(context.HttpContext.Request....
1
I would personally prefer a simpler approach, using System.Reactive (Rx.NET):
public abstract class ViewModel : INotifyPropertyChanged
{
public ViewModel(int throttlingPeriod = 250)
: this(TimeSpan.FromMilliseconds(throttlingPeriod))
{
}
public ViewModel(TimeSpan throttlingPeriod)
{
Subject = new Subject<string>();
...
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