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#0
Learn Swift - Pre-Requisites Skill & Setup Environment
Before writing Swift code, you need to master the basics of algorithms, programming logic, OOP, functional programming, as well as terminal and Git operations. In this episode you will also set up the environment, install the Swift toolchain, choose an IDE, and verify your first installation.
August 10, 2026
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#1
Learn Swift - History, Background & Why You Need Swift
This episode traces the birth of Swift at WWDC 2014 as a replacement for Objective-C, the evolution from Swift 2 being open source to Swift 5's ABI stability. You will also understand the problems Swift solves: modern syntax, type safety, automatic memory management, and interoperability with the Apple ecosystem.
August 10, 2026
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#2
Learn Swift - Core Concepts & Main Architecture
This episode dissects how Swift works behind the scenes: the compilation pipeline from source code to executable through SIL and LLVM, the role of the Swift runtime and ARC, plus the REPL and playgrounds. You will also learn Swift project structure, basic types, modules, packages, and the Standard Library components.
August 10, 2026
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#3
Learn Swift - Basic Syntax & Swift Code Structure
This episode teaches Swift's basic syntax: variable and constant declarations with var and let, basic types such as Int, Double, String, and Bool, control structures if, switch, for-in, while, and repeat-while, as well as functions and closures as first-class citizens.
August 10, 2026
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#4
Learn Swift - Advanced Data Types & Collections
This episode covers Swift's advanced data types: Array, Dictionary, Set, and tuples as collections, optionals with optional chaining and nil coalescing, enums with associated values and raw values, as well as the fundamental difference between struct and class in value semantics and reference semantics.
August 10, 2026
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#5
Learn Swift - Object-Oriented Programming & Protocols
This episode covers OOP in Swift: classes, inheritance, and method overriding, access control ranging from public to private, protocols with protocol extensions as the foundation of protocol-oriented programming, as well as generics and type constraints for safe and reusable code.
August 10, 2026
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#6
Learn Swift - Error Handling & Debugging
This episode covers error handling in Swift with throws, try, catch, and defer, creating custom error types, and common error patterns. You will also learn debugging in Xcode with breakpoints and LLDB, plus assertions and unit tests to validate program behavior.
August 10, 2026
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#7
Learn Swift - Data Persistence & File I/O
This episode covers data storage in Swift: working with FileManager and URL to read and write local files, serialization with the Codable protocol for JSON and plist, lightweight storage with UserDefaults, Keychain for secrets, and an overview of Core Data for complex persistence.
August 10, 2026
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#8
Learn Swift - Networking & API Integration
This episode covers networking in Swift: making HTTP requests with URLSession, parsing JSON responses using Codable complete with error handling, using async/await for clean code, and best practices such as caching, retries, and request timeouts.
August 10, 2026
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#9
Learn Swift - Concurrency & Async Programming
This episode covers concurrency in Swift: Grand Central Dispatch with DispatchQueue, structured concurrency with async/await, actors and tasks with task groups, and how to prevent race conditions and guarantee thread safety through data isolation in Swift 6.
August 10, 2026
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