shopping-cart-haskell
pfps-shopping-cart
shopping-cart-haskell | pfps-shopping-cart | |
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1 | 35 | |
65 | 520 | |
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0.0 | 0.0 | |
almost 3 years ago | 6 days ago | |
Haskell | Scala | |
Apache License 2.0 | Apache License 2.0 |
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shopping-cart-haskell
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[ANN] - gvolpe/postgresql-resilient: Automatic re-connection support for PostgreSQL
Sharing a tiny library I created for personal use (e.g. https://github.com/gvolpe/shopping-cart-haskell), built on top of postgresql-simple with only one extra dependency: exceptions.
pfps-shopping-cart
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Where can I find a Typelevel code example?
Gabriel Volpe has a book that goes over just that using the typelevel stack. I highly recommend it: https://leanpub.com/pfp-scala
- Scala real world projects
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Udemy vs Rock the JVM for Cats, Cats Effect, and FS2
The only issue I had was how to put all this knowledge together. For that I bought Practical FP in scala by Gabriel Vlope, it's not for beginners, tho but takes you through a project with the latest typelevel stack. Here's the link. https://leanpub.com/pfp-scala.
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Any recommended design pattern resources?
This is a really good book https://leanpub.com/pfp-scala
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Already learned Scala syntax. Should the next book be "SICP" or "Function Programming in Scala"?
If you want a solid understanding of FP and not just FP in Scala, I highly recommend installing GHCup and working through Haskell Programming From First Principles. Then I would work through Scala With Cats, Essential Effects, and Practical FP in Scala for how all of that maps onto Scala.
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Argument against mutation in functional programming.
Practical FP in Scala
- Switching career from F# to scala
- Need help to understand fs2 library
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Confusion about Tagless Final
BTW for learning good application structure with Tagless Final I really recommend the book Practical FP in Scala and its work-along example application. That's where I stole the pattern above from.
- Is transitioning from Haskell really that hard?
What are some alternatives?
pfps-examples - :izakaya_lantern: Standalone examples shown in the book "Practical FP in Scala: A hands-on approach"
scala-pet-store - An implementation of the java pet store using FP techniques in scala
postgrest - REST API for any Postgres database
ZIO - ZIO — A type-safe, composable library for async and concurrent programming in Scala
postgresql-resilient - Automatic re-connection support for PostgreSQL.
scala-steward - :robot: A bot that helps you keep your projects up-to-date
postgresql-simple - Mid-level client library for accessing PostgreSQL from Haskell
fly4s - A lightweight, simple and functional wrapper of Flyway using cats effect.
tagless-final - [Moved to: https://github.com/DevInsideYou/tagless-final]
zio-todo
tapir - Declarative, type-safe web endpoints library
Http4s - A minimal, idiomatic Scala interface for HTTP