Many thanks for the high quality recording and for putting ii online ! :)
@sergeibatiuk3468
4 жыл бұрын
One of the best Scala evangelists. Thanks for sharing!
@mmuschalik
4 жыл бұрын
Thanks for the tips John. Always loving what he is doing. Please write a book one day
@mati1979b
4 жыл бұрын
book about ZIO would be nice
@MrDejvidkit
Жыл бұрын
@@mati1979b There is one zionomicon
@AlekseiTereshchenko
4 жыл бұрын
Very good sound quality. Thanks
@propagandaBreaker
3 жыл бұрын
At 25:31 Isn't the class Numeric[A] should be a trait Numeric[A] so that many typeclass instances may be coded for it ?
@danchatka8613
4 жыл бұрын
I cannot believe how clear John De Goes is. I worked professionally with Scala twice and hated every minute of it. Yet I know Scala is my best chance to do real FP on the JVM. Listening to John inspires me to not give up on Scala. John seems more optimistic about Scala 3 than he was in his 2018 talk "The Last Hope for Scala's Infinity War".
@kevalan1042
4 жыл бұрын
"every method is abstract or final" -- hmm interesting.
@anticipayo
3 жыл бұрын
It sounds like a great discipline
@lucasavila6928
4 жыл бұрын
Excellent speaker! I'll adopt many tips from this video from now on, going down the road to functional programming :)
@myhul
4 жыл бұрын
John delivering a solid amount of knowledge as usual. Regarding slide number 30 - the code is wrong and doesn't compile. This is how the could should be - gist.github.com/alexanderzafirov/44603a87b8a4c911c9d5924be0588bdd
@RohinPatel
4 жыл бұрын
Thank you for sharing @RIST IDENT
@einfacherkerl3279
3 жыл бұрын
1. Use Sum and Product types 2. Prefer functions to be used instead of constructors 3. Use Variance correctly 4. Use folds 5. Prefer type classes over interfaces 6. Methods either final or abstract 7. Use type bounds only for variance
@riskident559
4 жыл бұрын
Give youtube some time to process it ... :-)
@ZelenoJabko
4 жыл бұрын
John Here It Goes...
@sergeydashko1665
3 жыл бұрын
Where is the second part? Can't find it on this channel
@walterdiaz2003
4 жыл бұрын
@13:09 a value object?
@hepin1989
3 жыл бұрын
Thank you
@TheYotamoron
Жыл бұрын
Tip number one: don't use it. Tip number: seriously, don't use it.
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