In this video we will talk about a couple of circe's external modules and integrations with the rest of the ecosystem (refined, lightbend config, fs2, http4s and Scala.js). This is part 1/2. The code for the entire series is here: https://github.com/DevInsideYou/circe-playground circe website: https://circe.github.io/circe/ Macro paradise scalac plugin for Scala v2.12.x or older: https://docs.scala-lang.org/overviews/macros/paradise.html refined: https://github.com/fthomas/refined lightbend config: https://github.com/lightbend/config fs2: https://fs2.io/ http4s: https://http4s.org/ Scala.js (note the "-" in the URL): http://www.scala-js.org/ This video is part of the following playlists: https://www.youtube.com/playlist?list=PLJGDHERh23x_V-xoAhs3tFhpA9TWbXmnQ https://www.youtube.com/playlist?list=PLJGDHERh23x-6BDe6Btvr_k5Wt70_l8FI Table of Contents: 00:00 introduction 00:59 refined integration 04:24 accumulating errors 09:45 lightbend config integration 17:00 fs2 integration Website: https://devinsideyou.com Patreon: https://patreon.devinsideyou.com Discord: https://discord.devinsideyou.com Twitter: https://twitter.devinsideyou.com Github: https://github.devinsideyou.com LBRY: https://lbry.devinsideyou.com Install scripts: https://install.devinsideyou.com Giter8 templates: https://g8.devinsideyou.com Spotify concentration playlist: https://code.radio.devinsideyou.com Cheers and Happy Coding! #tutorial ... https://www.youtube.com/watch?v=0yMoYU-rodw

In this video we will write tests and conclude the series. This is part 2/2. The commit from this video is here: https://github.com/DevInsideYou/tagless-final/commit/4e9574b70e00780c63648a1f00294f61eecd025b The code for the entire series is here: https://github.com/DevInsideYou/tagless-final My Giter8 template the TestSuite was copied from: https://github.com/DevInsideYou/scala-seed.g8 ScalaCheck: https://www.scalacheck.org/ ScalaTest: https://www.scalatest.org/ Cats effect concurrency basics: https://typelevel.org/cats-effect/concurrency/basics.html Thread pools: https://gist.github.com/djspiewak/46b543800958cf61af6efa8e072bfd5c This video is part of the following playlist: https://www.youtube.com/playlist?list=PLJGDHERh23x-3_T3Dua6Fwp4KlG0J25DI Table of Contents: 00:00 delivery - ControllerSuite 26:49 cleanup 23:30 discussion/conclusion Website: https://devinsideyou.com Patreon: https://patreon.devinsideyou.com Discord: https://discord.devinsideyou.com Twitter: https://twitter.devinsideyou.com Github: https://github.devinsideyou.com LBRY: https://lbry.devinsideyou.com Install scripts: https://install.devinsideyou.com Giter8 templates: https://g8.devinsideyou.com Spotify concentration playlist: https://code.radio.devinsideyou.com Cheers and Happy Coding! #tf #Scala #tutorial ... https://www.youtube.com/watch?v=z1sHXCsZapM

In this video we are going to discuss the differences between mathematical functions and functions in programming, which in my humble opinion should rather be called subroutines or procedures to avoid confusion. We will talk about naming conventions, differencies in arities, purposes and impact. Furthermore we will talk about function currying. Most importantly though we will talk about referential transparency and the fragility of the substitution model for procedure application! Website: https://devinsideyou.com Patreon: https://patreon.devinsideyou.com Discord: https://discord.devinsideyou.com Twitter: https://twitter.devinsideyou.com Github: https://github.devinsideyou.com Install scripts: https://install.devinsideyou.com Giter8 templates: https://g8.devinsideyou.com Spotify concentration playlist: https://code.radio.devinsideyou.com Cheers and Happy Coding! #tutorial ... https://www.youtube.com/watch?v=rRUm3qSgpEo

Website: https://devinsideyou.com Patreon: https://patreon.devinsideyou.com Discord: https://discord.devinsideyou.com Telegram: https://telegram.devinsideyou.com Twitter: https://twitter.devinsideyou.com GitHub: https://github.devinsideyou.com LBRY: https://lbry.devinsideyou.com Install scripts: https://install.devinsideyou.com Giter8 templates: https://g8.devinsideyou.com Spotify concentration playlist: https://code.radio.devinsideyou.com Cheers and Happy Coding! #shorts #programming ... https://www.youtube.com/watch?v=GIXj1_Fc_zI