Out of Comfort Zone

study notes of guard in Swift

New in Swift 5.0 and 5.1;

Intro

Note of More Swift and Foundation Frameworks, not detail described.
Lesson4的要点记录，有些没有展开，侧重于“点”。看完后觉得需要注意的地方：基本数据类型如Optional/Array/Dictionary等 …

Intro

During the course, a lot of swift details are touched from Lesson 1 to 3 and the classical MVC is practised in Lesson 3.
本篇侧重swift的强类型特性以及struct的特点。

Strong type language

Swift is smart enough to …

Intro

This is a category of study&&notes of swift, program and so on during the study of [Developing iOS8 Apps with Swift] on the iTunes U.
此系列为学习stanford课程：Developing iOS8 Apps with Swift过程中，对语言，程序设 …