scalanews
Monocle
| scalanews | Monocle | |
|---|---|---|
| 2 | 5 | |
| 38 | 1,632 | |
| - | 0.2% | |
| 8.0 | 8.2 | |
| 24 days ago | 12 days ago | |
| Scala | Scala | |
| Apache License 2.0 | MIT License |
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.
scalanews
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Scala News
I need everyones help though! For this to be a useful resource I need everyone to add their blog to the directory and if you come across any interesting news to add it to the next edition! PRs are welcome: https://github.com/softinio/scalanews
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Scala News ( HTTPS://Www.scalanews.net)
So I created a simple scala news site for the community:
https://www.scalanews.net/index.html
I want all of us to blog more and have our blogs discovered so I added a blog directory page with links to bloggers rss feed lets bring back the googlereader days :
https://www.scalanews.net/Resources/Blog_Directory.html
I need everyones help though! For this to be a useful resource I need everyone to add their blog to the directory and if you come across any interesting news to add it to the next edition! PRs are welcome:
https://github.com/softinio/scalanews
Thanks!
Monocle
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Ref in cats-effect. When should I use it, and when should I not?
Without concurrency, using a Ref doesn't buy you anything over just using a var. If you want the benefits of immutability with an API that resembles mutability, you have to use something like Monocle.
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Show HN: Monocle – bidirectional code generation library
A very popular Scala optics library is also called Monocle. I’ve been a happy user for a few years:
https://github.com/optics-dev/Monocle
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Monocle 3 release candidate - a super useful and simple library for optics with poetic api
See example https://www.optics.dev/Monocle/
- Monocle 3.0.0-M1 is released for Scala 2.13 and Scala 3
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Monocle 3 Roadmap
We always have work to do, for example to define scalfix rules to automate the migration https://github.com/optics-dev/Monocle/issues/1001
What are some alternatives?
Quicklens - Modify deeply nested case class fields
Shapeless - Generic programming for Scala
Chimney - Scala library for boilerplate-free, type-safe data transformations
cats - Lightweight, modular, and extensible library for functional programming.
Scalaz - Principled Functional Programming in Scala
Scala Graph - Graph for Scala is intended to provide basic graph functionality seamlessly fitting into the Scala Collection Library. Like the well known members of scala.collection, Graph for Scala is an in-memory graph library aiming at editing and traversing graphs, finding cycles etc. in a user-friendly way.
Scala Blitz - Scala framework for efficient sequential and data-parallel collections -
Each - A macro library that converts native imperative syntax to scalaz's monadic expressions
scribe - The fastest logging library in the world. Built from scratch in Scala and programmatically configurable.
Twitter Util - Wonderful reusable code from Twitter
chronoscala - A JSR-310 port of nscala_time
Cassovary - Cassovary is a simple big graph processing library for the JVM