Master Scala Programming

Functional Programming Scala Immutability Pure Functions Side Effects Mathematical Functions FP Principles

Functional Programming Collections Scala Higher-Order Functions Map Filter Fold FlatMap Reduce

Scala Pattern Matching Guards Case Classes Match Expressions Extractors Destructuring

Scala Option Either Try Error Handling Null Safety Functional Error Handling Monads

Collections Scala Data Structures Immutable Lists Vectors Sets Maps Performance

Functional Programming Scala Composition Map Filter Monads For-Comprehensions Flatmap

Scala Performance Lazy Streams LazyList View Evaluation Infinite Data Memory

Scala Concurrency Futures Async Parallel ExecutionContext Promise Threading

Collections Scala Performance Parallel Multi-core Parallel Operations Par

Scala Concurrency Actors Akka Messages ActorSystem Supervision Distributed

Scala Types Variance Covariance Contravariance Type Bounds Higher-Kinded Types Generic Programming

Scala API Design Implicits Type Classes DSL Implicit Parameters Implicit Conversions Extension Methods

Scala Metaprogramming Macros Code Generation Compile-Time Reflection AST Type Safety Compile-Time Programming

Scala Libraries Ecosystem Akka Cats Shapeless Play Framework Spark HTTP4S Circe SBT Ecosystem Overview

Scala Performance Optimization Production Deployment JVM Tuning Monitoring Profiling Scalability Best Practices

testing scalatest specs2 property-based-testing tdd

sbt mill scala-cli build-tools dependency-management project-structure

database jdbc slick doobie sql orm functional-programming

web-development play-framework http4s akka-http rest-api mvc

microservices akka distributed-systems actor-model clustering event-sourcing