Theodor Zoulias

Theodor Zoulias has asked 17 questions and find answers to 133 problems.

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Experienced .NET developer, strong Crazyhouse player. Appreciates nicely written code and sneaky pawn drops!

Theodor Zoulias questions

Dictionary methods Remove and Clear (.NET Core) modify the collection during enumeration. No exception thrown
The ValueTask<TResult> and the async state machine
How to force an IAsyncEnumerable to respect a CancellationToken
Task.WhenAny with cancellation of the non completed tasks and timeout
How to implement an efficient WhenEach that streams an IAsyncEnumerable of task results?
Why is IEnumerable.ToObservable so slow?
Prevent a Console App (.NET Core) from printing "exited with code 0." in VS2019
How can I await an array of tasks and stop waiting on first exception?
Why the continuations of Task.WhenAll are executed synchronously?

Theodor Zoulias answers

Async method returning a completed task unexpectedly slow
Why is this LINQ query incredibly slow?
Similar code in Tasks returning different status codes
Factory for IAsyncEnumerable or IAsyncEnumerator
How to await multiple IAsyncEnumerable
How to query two IAsyncEnumerables asynchronously
Don't take last record in linq C# [duplicate]
Is it possible to get successful results from a Task.WhenAll when one of the tasks fails? [duplicate]
While updating a value in concurrent dictionary is better to lock dictionary or value
Using AsObservable to observe TPL Dataflow blocks without consuming messages