12 2013 档案
摘要：NSString (Immutable)NSMutableString (rarely used)NSNumberNSValueNSData (bits)NSDateNSArray (Immutable)- once you create the array, you cannot add or remove objectseg:NSArray *primaryColors = [NSArray arayWithObjects:@"red", @"yellow", @"blue", nil];NSMutableArrayNSDicti
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摘要：1. setAlertViewStyle:UIAlertViewStyleSecureTextInputUIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Password" message:@"Please enter your password:" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"Ok", nil]; [alertView setAlertViewS
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摘要：http://www.codeproject.com/Articles/492397/State-Management-in-ASP-NET-Introduction
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摘要：Application Delegate(应用程序委托)Application Name: SingleViewSingleViewAppDelegate.h#import @interface SingleViewAppDelegate : UIResponder @property (strong, nonatomic) UIWindow *window;@property (strong, nonatomic) SingleViewViewController *viewController;@endSingleViewAppDelegate.m#import "Singl..
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摘要：OutletActionViewController.h#import @interface OutletActionViewController : UIViewController{ IBOutlet UITextField *txtName;}// expose the outlet as a property@property (nonatomic, retain) UITextField *txtName;// declare the action- (IBAction) btnClicked: (id) sender;@endOutletActionViewControlle...
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摘要：1. 如何估算我们这个sprint能做多少个故事点1) 本能反应2) 生产率计算估算生产率/实际生产率看看团队的历史，看看他们在过去几个sprint里的生产率是多少然后假定在下一个sprint里生产率差不多This is also called yesterday's weatherSprint's Focus Factor [Actual Velocity][Focus Factor] = --------------------- [Available Man-Days] eg:last sprint's focus factor: 18 story points4
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摘要：产品backlog是scrum的核心，也是一切的起源。从根本上说，它就是一个需求/故事/特性组成的列表，按照重要性的级别排序。我们叫它story, 或者backlog(条目). BacklogIDNameImportanceIni EstHow to demoNotes1XXX105xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx2XXX1008xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx产品负责人必须参加sprint plan meeting产品负责人...
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摘要：backlogtracking progressInitial StageNext StageEnd
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摘要：http://www.codeproject.com/Articles/265760/Using-SQL-Server-2011-T-SQL-New-Features
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摘要：1. 坐在一起(Sitting Together) 尽可能让团队成员坐在一起，Kent Block在一次芝加哥的某个濒临困境的项目中发现，虽然这个团队都是由程序精英组成，但是却陷入困境，后来他发现，这些成员都坐在距离彼此遥远的小格子中，他每次去找他们都要走很多路，这走得太多了，浪费了很多时间，甚至由于距离而导致团队成员疏于沟通，后来他把他们都安排在一个狭小的机房内，1个月后，项目如火如荼。2. 及时得到用户反馈(often getting user feedbacks) 应该经常把交付的软件功能与用户或者业务部门进行沟通，这是一个渐进的过程。 我们没办法一开始就做得完美，甚至是一开始就走上..
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摘要：UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"You've been delivered an alert" delegate:nil cancelButtonTitle:@"Cancel" otherButtonTi...
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摘要：1. Methods and Messagesa) class method - call it by sending a message to the class itselfb) instance method - call it by sending a message to an instance of the classAn Objective-C method’s name must contain exactly as many colons as the methodtakes parameters, and, the parameter name must end with
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