Pure gem, thank you. It takes time to understand when to apply State, Reader and Writer monads practically.
@butcherless
6 жыл бұрын
Pure thanks Rob. Every time I attend one of your talks I save a day of research for every minute of your absolutely precise and well-reasoned teachings. Thanks again for your excellent work and for sharing it with us. I look forward to your next talk. A very warm greeting.
@mackler
2 жыл бұрын
At 40:20 "Let's talk about Either Again" fourth line is `case class Right[+A, +B](b: A)`. Why is it (b: A) and not (b: B)?
@dieduch
4 жыл бұрын
This is one of the best talks about category theory and effectful programming applied in Scala that I’ve seen! Deserves a lot of applauds!
@petacardi
4 ай бұрын
Shame my brain is too small 😭
@sergeibatiuk3468
Жыл бұрын
I wouldn't be able to digest what Rob says with that speed. Fortunately we have youtube and we can pause whenever we want, but I'm still struggling
@tempiadem586
2 жыл бұрын
What are the objects in the "fishy" map? Are they A, B, and C, or are they F[A], F[B]. F[C]? If the former, then pure takes A to F[A] so how can it be an identity? If the latter, it takes F[A] to F[F[A]] and so on.
@JanekBogucki
4 жыл бұрын
"State is the exit exam for Monads 101" - hoping to graduate!
@zhenglaizhang7808
3 жыл бұрын
Really great share, thank you so much!
@franciscolopezsancho
4 жыл бұрын
Mind-bending. Thank you so much.
@linhe6729
4 жыл бұрын
I love your talks!
@mav45678
2 жыл бұрын
I'd skip the astrophysics interludes in your next talk, they're just distracting - normally, the point of an interlude in the talk is to give people's minds some breathing room, and it's achieved via jokes or memes - but you're forcing people to re-focus on another technical and complex subject matter area. This may make people fell MORE overwhelmed instead of less. Otherwise, an interesting talk!
@voltydequa845
2 ай бұрын
Finally! But, but, imho it is more about cosmology than astrophysics. Especially when he came to expanding of the universe, coupled with the supposed redshift out of expanding (in reality just a conjecture). As if his ancestors were there, to witness the expanding. So his is just a kind of cosmological proselytism. Yes, all the rest was interesting.
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