摘要:
swift中,Optional、?与!之间的关系Optional 与ClassName? 等价对ClassName!强制取值会导致崩溃(如果对象为nil时候,取值就会崩溃)imageView!.image 是对imageView 强制解包,imageView.image! 则是对image 的强制... 阅读全文
posted @ 2015-09-22 22:23
YouXianMing
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摘要:
CotEditorhttps://github.com/coteditor/CotEditorCotEditor is a lightweight plain-text editor for OS X.CotEditor是一个轻量级的文本编辑器,用于 OS X 上.Requirement: OS X... 阅读全文
posted @ 2015-09-22 20:10
YouXianMing
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