TENTANG EPISODE INI
Monads, the promised land of functional programming. Or at least with all the hype they'd better be! Come join the cast as we demystify this overhyped structure that has become an indispensable part of many functional programmer's toolkits.
Episode 18 patrons:
Pluton
Tim Buckley
Huge shout out to Marcus Nielsen
Show Notes:
bind :: m a -> (a -> m b) -> m b
Example of do syntax vs using bind aka >>=:
main = do
foo <- doMonadyThing
foo2 <- doOtherMonadyThing foo
pure (whatever foo foo2)
main = doMonadyThing
>>= (\foo -> doOtherMonadyThing foo
>>= (\foo2 -> pure (whatever foo foo2))
)
Extracting a value from a Maybe
extract :: Just Int -> Int
extract foo = case foo of
Just num -> num
Nothing -> 0
Railroad oriented programming talk by Scott Wlaschin
fsharpforfunandprofit.com/rop/
FP Chat Slack Community: https://fpchat-invite.herokuapp.com
Episode 18 patrons:
Pluton
Tim Buckley
Huge shout out to Marcus Nielsen
Show Notes:
bind :: m a -> (a -> m b) -> m b
Example of do syntax vs using bind aka >>=:
main = do
foo <- doMonadyThing
foo2 <- doOtherMonadyThing foo
pure (whatever foo foo2)
main = doMonadyThing
>>= (\foo -> doOtherMonadyThing foo
>>= (\foo2 -> pure (whatever foo foo2))
)
Extracting a value from a Maybe
extract :: Just Int -> Int
extract foo = case foo of
Just num -> num
Nothing -> 0
Railroad oriented programming talk by Scott Wlaschin
fsharpforfunandprofit.com/rop/
FP Chat Slack Community: https://fpchat-invite.herokuapp.com
Inggris
Amerika Serikat
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EPISODE LAIN DALAM PODCAST INI
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Algebraic Data Types (ADTs) are one of the most distinguishing features of statically typed functional languages. Come learn why they exist, how you can use them, and how they change your design.
Join the FP community at http://fpchat.com
Support us on Patreon at http://www.patreon.com/lambdacast…
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John Degoes polymorphism post
http://degoes.…
Partial application and currying are a feature that is often mysterious to the uninitiated. Why do functional programmers care about such a seemingly useless thing? Partial application is an important part of the "FP toolkit" and we'll why and provide use cases for the importance of having partial …
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