nsnumber

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NSMutableArray insertion in objective-C

I am using the following code to add NSNumber to a NSMutableArray in header file: NSNumber *timeInSeconds;[详细]

2023-03-21 21:55 分类：问答
how to convert NSNumber into NSString rwx type

i\'m new in unix permission and chmod. In my IOS app, i try to get a file permission开发者_运维百科 value from SFTP server. The value i\'ve got is in a NSNumber value and the value is 19455. I want[详细]

2023-03-19 20:05 分类：问答
NSNumber vs Int

If integers cannot be written to a dictionary and then to a .plist, but NSNum开发者_运维百科bers can is it better to use NSNumbers throughout the app, rather than needing to convert every-time saving[详细]

2023-03-19 09:49 分类：问答
Comparing NSNumbers in Objective C

I am a beginner at Objective-C and I am a bit confused at this scenario. I have the following code: if (number1 < number2) {[详细]

2023-03-18 01:48 分类：问答
NSString - convert number (e.g. "ONE") to digit (e.g. "1")

I\'d like to convert a number e.g. \"ONE\", \"TWO\", \"THREE\" to a digit value e.g. \"1\", \"2\", \"3\".[详细]

2023-03-17 11:28 分类：问答
NSNumber gives wrong int value

I have a program tha开发者_如何转开发t gets cookies. One param of this cookie is an NSNumber. So I save it to database as[详细]

2023-03-13 14:50 分类：问答
How to Extract a Enum value from an NSDictionary in iOS obtained by parsing a JSON response

I have a .net JSON web service which returns a json string when queried. I obtain that JSON string and parse it into a NSDictionary using SBJSON Parser. Now my .net web service adds an enum value to t[详细]

2023-03-13 06:17 分类：问答
Trying to save long long into NSNumber from String

I am trying to save a long long number (received as a string) such as \'80182916772147201\' into an NSNumber.[详细]

2023-03-12 18:05 分类：问答
objective c leaking NSNumber being retained

My application uses GPS and assigns an NSNumber instance variable every time the GPS is updated and in my last bit o开发者_开发问答f testing before release, I\'ve discovered that it leaks a lot. I\'m[详细]

2023-03-10 07:17 分类：问答
Convert NSNumbers into NSStrings

In the code below, I have a dictionary of NSNumbers that are turned into an Array.It is then randomly sorted and the first four rows need to be displayed in the appropriate labels. NSLog does show tha[详细]

2023-03-09 06:31 分类：问答