ingted

Without a comparable dataframe, ML.NET lose at Pandas phase... People even haven't yet start their machine learning experience in ML.NET and then give up and embrace Python...

How even there is no way (I know I could perform row base operation by myself) to insert the dataframe into database but only saveCSV... OMG

Can't agree ANYMORE!!! We need a good DF to work in the data science field .net eco system.

This time it is different from https://github.com/akkadotnet/akka.net/issues/2903. Now the disassociation cause each other shut down themself...  

Since the error is expected and we can certainly not to trigger it... anyway... T_T|||

This is also happening to F# records inside union case... e.g. type A = {v: int}, type B = B of A, serialize-deserialize object B {v = 5} would bring...

According to [fault-tolerance](https://getakka.net/articles/actors/fault-tolerance.html) > If the strategy is declared inside the supervising actor (as opposed to within a companion object) its decider has access to all internal state of the...

Workaround: derive the SupervisorStrategy class and put the error handler inside it... ``` type SS () = inherit SupervisorStrategy () override u.Decider :IDecider = //Unchecked.defaultof SupervisorStrategy.DefaultDecider override u.Handle(child:IActorRef, exn:Exception) =...

It seems like we can override the method to send the IActorRef back to parent's mailbox... But this is not convinient like the Sender() method... (illustrated in the document)

Hi, ^^ https://github.com/d2l-ai/d2l-zh-pytorch-colab/blob/main/chapter_preliminaries/probability.ipynb I don't know how it was created...