Ray's playground

摘要： ICloneable does have its use, but it is the exception rather than rule. It’s significantthat the .NET Framework did not add an ICloneable<T> when itwas updated with generic support. You should never add support forICloneable to value types; use the assignment operation instead. Youshould 阅读全文

摘要： IComparable and IComparer are the standard mechanisms for providingordering relations for your types. IComparable should be used for themost natural ordering. When you implement IComparable, you shouldoverload the comparison operators (<, >, <=, >=) consistently with ourIComparable order 阅读全文

摘要： PreferenceControllerCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1#import"PreferenceController.h"234@implementationPreferenceController56-(id)init7{8if(![superinitWithWindowNibName:@"Preferences"])9{10returnnil;11}1213returnself;14}1516-(void)w 阅读全文