BootZooka
FS2
| BootZooka | FS2 | |
|---|---|---|
| 5 | 17 | |
| 718 | 2,330 | |
| 0.8% | 0.8% | |
| 9.0 | 9.5 | |
| 4 days ago | 3 days ago | |
| Scala | Scala | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
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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.
BootZooka
- http4s cats effect app structure
- What is scala's modern Web API framework?
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Sharing our reusable skeleton to build web apps in Scala/Scala.js
While this is similar to bootzooka, the main difference is the tech stack.
- Experienced dev new to Scala looking for a quick answer to get me on the right track - Advice on *standard* Scala framework stack to quickly set up a web-app backend?
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Example of building web apis (functionally) in Scala
For an example app utilizing the Typelevel pure FP ecosystem you can check out https://softwaremill.github.io/bootzooka which is pretty much the same as what we use at work too.
FS2
- Ask HN: What are some of the most elegant codebases in your favorite language?
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The Great Concurrency Smackdown: ZIO versus JDK by John A. De Goes
Recently, CE3 has had similar issues reported across multiple repositories, almost an epidemic of reports!
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Parallel streaming in Haskell: Part 1 – Fast, efficient, and fun
Thanks for the explanation!
So it's pull based and not push based like most other streams lib.
Does maybe someone know how this compares to FS2 or Iteratees than? (Both are also pull based streaming solutions).
https://fs2.io/#/
https://en.wikipedia.org/wiki/Iteratee
Looks quite similar to me. Is the Scala FS2 lib maybe even a clones of the Haskell solution? Or are they different in important aspects?
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Grasping the concepts and getting them down to earth
Most important/known: * https://http4s.org/ - an HTTP client/server * https://github.com/typelevel/fs2 - streaming * https://github.com/tpolecat/doobie - JDBC
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Should I Move From PHP to Node/Express?
On the contrary, switching to the functional mindset, with something like Typelevel Scala3 and respective cats and cats-effect fs2 frameworks, helps to rethink a lot of designs and development approaches.
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Is Scala a good choice for a data intensive web backend?
fs2 for streaming.
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Is “Functional Programming in Scala” 1st edition still relevant?
Finally, the last chapter has been rewritten to be based on some of the main design ideas from FS2 (https://fs2.io), which I hope will be more approachable than the 1st edition.
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FS2 stream doesn't work as I expect it to
Just to clarify, is your doubt about the meaning of the api, or do you think you have found a bug? In either case, you can also open a Github discussion https://github.com/typelevel/fs2/discussions.
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How to update and access state that needs to be shared across multiple API endpoints with FP?
Another more reactive solution would to use signals, as in FPR sinal network. fs2 implements this very nicely here https://github.com/typelevel/fs2/blob/8b285a6b54c63d43ed6aa3bb91365652035c90e5/core/shared/src/main/scala/fs2/concurrent/Signal.scala
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Introducing effects systems S.A. ZIO at work?
Assuming the bug mentioned here is https://github.com/typelevel/fs2/issues/2568, we came up with a partial fix in a day (https://github.com/typelevel/fs2/pull/2569) and a complete fix in 2 days: https://github.com/typelevel/fs2/pull/2572. Note the original bug was opened on a Saturday. :)
What are some alternatives?
PureConfig - A boilerplate-free library for loading configuration files
cats-effect - The pure asynchronous runtime for Scala
YahooFinanceScala - A non-blocking Yahoo Finance Scala client
Diffy
pprint - Pretty-printing value, types and type-signatures in Scala
Http4s - A minimal, idiomatic Scala interface for HTTP
ScalaSTM - A library-based Software Transactional Memory (STM) for Scala, coupled with transactional sets and maps
ScalaMock - Native Scala mocking framework
Play Swagger - Swagger spec generator for play framework
ScalaTest - A testing tool for Scala and Java developers
scala-pool - An object pool for Scala
ScalaMeter - Microbenchmarking and performance regression testing framework for the JVM platform.