标签： ios

Class A inherit from class B. Then A is the so call sub…

A shortcut for accessing the member of a collection, li…

PART I: 失败的尝试为了能在手机端玩耍亚服原神，申请了一张JCB信用卡。填写材料还算顺利，但最初缺失败了…

MethodMethods are functions that associated with a part…

Usually associated with instance of a particular type, …

Objective-C语言里的分号（；）、花括号（｛｝）、方括号（［］）、圆括号(())、空格、圆点（.）都具…

Structures and classes are the basic building blocks of…

When we want to modify the var after the initialized, w…

Closures are self-contained blocks of functionality tha…

Use the inout with reference to change the the original…