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We will look into three less-understood, yet (arguably) extremely useful constructs introduced in Cats Effect 3: Dispatcher, Supervisor, IOLocal
We will look into three less-understood, yet (arguably) extremely useful constructs introduced in Cats Effect 3: Dispatcher, Supervisor, IOLocal. Some updates to Dispatcher and Supervisor are as recent as the 3.4 release of CE3. A user looking at the interfaces in isolation may struggle to immediately justify their need. We will start off from another end: present 3 use cases we personally encountered in our code and then solve them using the right tool.
Let's go through some most common patterns when it comes to integrating Scala applications with Kafka
How to implement fast and cost-effective backend for a multiplayer game using Scala, Akka and GraalVM
How Libretto, a Scala DSL for concurrent programming, can be used for writing custom stream operators
A sneak-peek of the "FEDA: Powered by Scala 3" book.
Understanding the exact properties that disqualify a data type from being an instance of a given abstraction turns out to be surprisingly helpful
