Scala snippets (ZIO, Cats, Slinky, Akka Streams)

I write this snippets as memory aid, but maybe it can be useful for someone else :)

Change delimiter in a ZIO Stream

Example, group/split by lines :

Accumulate errors with Either and Cats

Based on Cats documentation but with Error ADT and NonEmptyChain

Slinky React Hooks example

Akka Streams : Consume a source with two sinks and get the result of one sink

Akka Streams and Play Framework : add elements to a source dynamically, using a queue