Replace Locks with Swift Actors for Shared State
Use Swift actors and async/await to protect mutable shared state instead of manual locks, with compiler-enforced isolation and Sendable checks.
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swiftQuasar Fibers vs Platform Threads: A JVM Concurrency Decision Guide
Decide when Quasar fibers fit your JVM concurrency needs, with constraints, trade-offs, and an unverified implementation pattern.
quasarPreventing Data Races in Swift with Actors and Structured Concurrency
Learn how to eliminate data races in Swift using Actors, @MainActor, and structured concurrency to manage shared state safely in asynchronous environments.
Managing State in Swift: Balancing Actors and Structured Concurrency
Learn how to combine Swift Actors and Structured Concurrency to eliminate data races in network-heavy applications while maintaining efficient resource management.
Architecting Shared State with Swift Actors
Learn how to implement Swift Actors to eliminate data races. This guide covers actor isolation, the Sendable protocol, and the critical risks of actor reentrancy in concurrent systems.
Stopping the Race: Using Swift Actors for Shared Mutable State
Stop chasing non-deterministic data races. Learn how Swift Actors replace manual locking with compile-time isolation to protect shared mutable state.
Structured Concurrency in Swift: Stop Leaking Tasks and Data Races
Structured concurrency in Swift replaces nested callbacks with scope-bound tasks, actors, and MainActor isolation. Learn how TaskGroup provides safe fan-out/fan-in and where Swift 6 strict checking changes migration.
appleChoosing Swift Concurrency for iOS/macOS: async/await vs GCD and Combine
Decide whether to adopt Swift async/await and actors or keep using GCD/Combine for iOS/macOS. Compare options, trade‑offs, and show a concrete network layer example with actor‑isolated cache and cancellation testing.
Using Swift Actors to Protect Shared State in Asynchronous Code
Learn how Swift actors eliminate data races by isolating mutable state, see a concrete counter example, and understand the reentrancy trade‑off.