Brandon Minnick - async/await best practices

[@phizc]

Another gotcha: Task.WhenAll or Task.WhenAny on the UI context, or other context with limited active "users". If you're not using Task.Run or ConfigureAwait(false) on the tasks, you'll get a deadlock because the thread is "busy" with Task.WhenAll/WhenAny *and* trying to complete the tasks at the same time.

[@bbry323]

really cool talk guys! I love the back and forth discussion model of the talk, feels real and lets me think. More conversations like this that cover consumable bites & insight from professionals.

[@JH-qe3fu]

I just needed the last slide to understand it all. Thanks!

[@avesturaprivate]

Thank you, Rich and Brandon, for this 👍

[@cliffshivkar9948]

Nicely Done guys! Keep up the Good Work.

[@serhiidiedov2599]

Brandon is a great guy!

[@ShadKhan]

Are all these best practices also applicable to .NET Core which does not have synchronization context?

[@codeblooded]

I think @23:33 inside catch block it returns null. That will lead to null pointer exception in non-async based task function.

[@freddymesapena]

Excelente conversación para tomar en cuenta

[@grampygamer8584]

I hate these kind of duo formats, they get to involved in trying to out whit each other. So, you kind of loose track of what trying to be taught MVA is exactly the same.

[@atelic7978]

I agree, this feels like an interview!!

[@Neme112]

11:24 but does it still ignore all exceptions? how to avoid that?

[@mdharvey1985]

The exception handling would happen inside the method being called by the command. So, in this case the when the constructor calls the RefreshCommand, the RefreshCommand calls the ExecuteRefreshCommand. All the exception handling would be done in the ExecuteRefreshCommand.

[@gamehubby]

I hope visual studio for Windows will get this kind of UI. It just so clean and simple!!

[@Nawamumbwe]

He sounds like Casey Miller from South Park

[@jaydee8553]

I think you should have a surface not an apple.

[@emmanuelasare5658]

its a great way to advertise xamarin for other os platforms

[@programmadore9588]

blablabla