Hard-Coding Seed Data

Seeding a Core Data Persistent Store

in Core Data

Three Strategies

Seeding a Core Data Persistent Store

in Core Data

Type Methods

Fetching Records With Core Data

in Core Data

Working With Optionals

Swift Fundamentals

in Swift

Optionals

Swift Fundamentals

in Swift

Exploring the Sandbox With OpenSim

in Tools

Dependency Injection In Code

Dependency Injection With View Controllers

in Patterns

Dependency Injection With XIB Files

Dependency Injection With View Controllers

in Patterns

Dictionaries

Swift Fundamentals

in Swift

Arrays and Sets

Swift Fundamentals

in Swift

Dependency Injection With Storyboards

Dependency Injection With View Controllers

in Patterns

Exploring Xcode's Debugging Tools

Debugging Applications With Xcode

in Xcode