181: In Functional Programming how to do IO and database operations

In the world of Functional programming where pure functions don't encourage side-effects, how does on actually do any IO?

So in this brave new world where everyone is adopting more FP principles, do we just stop doing database operations? Listen to this episode to find out.

Functional Programming basics

• Ep 83 (fragmentedpodcast.com/episodes/83) : Learning the basics of functional programing with Anup Cowkur

• Ep 120 (fragmentedpodcast.com/episodes/120) : Functional Programming with Kotlin Arrow team

• Ep 121 (fragmentedpodcast.com/episodes/121) : Functional Programming with Kotlin Arrow team (Part 2)

Unidirectional State Flow

• Ep 148 (fragmentedpodcast.com/episodes/148) and Ep 151 (fragmentedpodcast.com/episodes/151)

• KG's speakerdeck slide (speakerdeck.com/kaushikgopal/architecting-andr…)

• KG's Movie search apps Android app (github.com/kaushikgopal/movies-usf-android) + iOS app (github.com/kaushikgopal/movies-usf-ios)

Resources for FP/IO contention

• StackOverflow Q&A (stackoverflow.com/questions/8406261/most-commo…)

• Flying Frog Blog: Functional programming and databases (flyingfrogblog.blogspot.com/2015/03/functional…)

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Contact

• Discord chat (discord.gg/zBSfhwk) or @fragmentedcast (twitter.com/fragmentedcast) or our Youtube channel (youtube.com/channel/UC7fT84G-G25w7Bdd-e1rnyw/v…)

• @donnfelker (twitter.com/donnfelker) and instagram.com/donnfelker (on Instagram)

• @kaushikgopal (twitter.com/kaushikgopal) and instagram.com/kaushikgopal (on Instagram)