project-based-learning/study/rust-scala-swift-haskell.md

Rust, Scala, Swift, Haskell — Estudo

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🦀 Rust

Paradigma: Systems programming, memory-safe, zero-cost abstractions Tutoriais:

• Web App: servidor HTTP em Rust (partes 1-2)
• OS Kernel: sistema operacional do zero (phil-opp)
• Browser Engine: layout engine (HTML → CSS → render tree)
• Microservice: servidor web concorrente
• Too Many Linked Lists: tipos complexos, ownership
• Chat Service: WebSocket escalável (partes 1-2)
• Roguelike Game: desktop + web (WASM)
• SPA com WASM: Rust → WebAssembly → frontend
• NES Emulator: CPU 6502, PPU, APU

Conceitos: Ownership, Borrow Checker, Lifetimes, Traits, no_std, WASM, LLVM

Aplicação MT: Ferramentas de sistema (substituir C), WASM para web, emuladores

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🟠 Scala

Paradigma: Funcional + OOP na JVM Tutoriais:

• Blockchain: actor-based, concorrência
• Regular Expressions: implementação do zero

Conceitos: Akka actors, pattern matching, implicits, type classes, SBT

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🔵 Swift

Paradigma: Moderno, seguro, iOS/macOS Tutoriais:

• Hacking with Swift: 39 projetos iOS (UIKit, SpriteKit, Core Data)
• Retro FPS: first-person shooter do zero (Metal graphics)

Conceitos: ARC, optionals, protocol-oriented programming, SwiftUI, Metal (GPU)

Aplicação MT: App iOS para equipe de campo

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🟣 Haskell

Paradigma: Puramente funcional, lazy evaluation Tutoriais:

• Compiler: Write You a Haskell (compilador funcional)
• Scheme Interpreter: 48 horas
• IRC Bot: rede, sockets
• Movie Monad: aplicação com GUI
• Website: Haskell + web framework

Conceitos: Monads, Functors, Applicatives, Type classes, Lazy evaluation, GHC