#zio

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#scala
fromMedium
3 months ago
Scala

Achieving True Parallelism with ZIO: Fibers, Threads, and Cooperative Scheduling

ZIO fibers provide lightweight concurrency that scales efficiently, utilizing cooperative scheduling over preemptive scheduling found in OS threads.
fromAlvinalexander
10 months ago
JavaScript

ZIO.fromOption returns Option[Nothing]; what is that? (Unit? None?)

ZIO.fromOption returns a ZIO with error type Option[Nothing], indicating the need for meaningful error mapping in applications.
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