os-lib
OS-Lib is a simple, flexible, high-performance Scala interface to common OS filesystem and subprocess APIs (by com-lihaoyi)
pfps-shopping-cart
:shopping_cart: The Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach" (by gvolpe)
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| os-lib | pfps-shopping-cart | |
|---|---|---|
| 1 | 20 | |
| 510 | 391 | |
| 2.5% | - | |
| 5.1 | 8.8 | |
| 14 days ago | 8 days ago | |
| Scala | Scala | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
os-lib
Posts with mentions or reviews of os-lib.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-04-20.
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What learning path did you follow into Scala?
In particular, the ammonite REPL and os-lib are absolutely ace.
pfps-shopping-cart
Posts with mentions or reviews of pfps-shopping-cart.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-03-08.
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Fun project to learn scala 3 and cats ?
Or you mean learning to use the Cats and Cats friendly ecosystem? In this case you could try to build something similar to Gabriel Volpe's shopping cart project he uses to illustrate his FP book: https://github.com/gvolpe/pfps-shopping-cart
- Looking for a really good/complex example codebase or tutorial for Scala FP
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Scala code deisgn
Practical FP in Scala: A hands-on approach will definitely help you to feel how FP Scala applications are built in the real world. After that Functional event-driven architecture: Powered by Scala 3 can be your next read. Regarding free video materials, I could recommend Jakub Kozłowski and DevInsideYou. Also, there are two great courses from RTJVM: Cats, and Cats Effect.
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Resources for learning about http4s and Typelevel ecosystem?
I would follow up with Practical FP in Scala, which is really about application architecture in the Typelevel ecosystem, and is very hands-on, using a pretty wide variety of Typelevel libraries.
Then there's Gabriel Volpe's book Practical FP in Scala which covers exactly how to use http4s and the rest of the Typelevel/FP ecosystem to build a full-blown HTTP application.
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Scala FP code samples?
https://github.com/gvolpe/pfps-shopping-cart https://github.com/devinsideyou/tagless-final https://github.com/devinsideyou/zio-todo
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[Request] Practical FP in Scala: A hands-on approach by Gabriel Volpe
Looking for this book: https://leanpub.com/pfp-scala
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"Practical Functional Programming in Scala" Review
If you have a look at https://leanpub.com/pfp-scala you'll see the table of contents and also this list in the description: "[...] Cats Effect, Fs2, Http4s, Skunk, Refined & others".
If you have a look at the build file of the app that is built inside of the book you'll see the stack.
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The Red Book - "Functional Programming in Scala" Review
Practical FP in Scala
What are some alternatives?
When comparing os-lib and pfps-shopping-cart you can also consider the following projects:
scala-pet-store - An implementation of the java pet store using FP techniques in scala
scala-steward - :robot: A bot that helps you keep your Scala projects up-to-date
ZIO - ZIO — A type-safe, composable library for async and concurrent programming in Scala
Http4s - A minimal, idiomatic Scala interface for HTTP
fly4s - A lightweight, simple and functional wrapper for Flyway using cats effect.
shopping-cart-haskell - :gem: Haskell version of the Shopping Cart application developed in the book "Practical FP in Scala: A hands-on approach"
tapir - Declarative, type-safe web endpoints library