nsmutabledictionary

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Using UIButtons to create/remove/save a NSMutableDictionary to NSUserDefaults

This is so basic that hopefully it will get a response.I could not find an example to model after.I essentially want to have a NSMutableDictionary that is cleared/deleted when the view is called.Have[详细]

2023-03-08 07:07 分类：问答
iPhone: How to create a NSMutableDictionary which contains multiple sets of data with same key?

{ \"data\": [ { \"data\": [ null, null, 30, 45, 69, 70, 65 ], \"title\": \"title5\" }, { \"data\": [ null, 5, 10, 15, 22,[详细]

2023-03-07 07:47 分类：问答
Can we use NSMutable objects as members of a non-NSMutable class

Suppose we have simple NSDictionary class, can one of its objects be an NSMutableDictionary object? When we edit a value within th开发者_如何学JAVAe NSMutableDictionary object, we are only editing val[详细]

2023-03-04 11:12 分类：问答
Storing/Loading NSArray to NSMutableDictionary

I have a NSMutableDictionary of NSArrays stored in the AppDelegate. I nee开发者_Python百科d to add new NSArrays in one view controller and load the contents of the NSMutableDictionary in another view[详细]

2023-03-03 15:19 分类：问答
NSMutableDictionary memory leak

I can\'t find a way to get rid of a memory leak on the code below. Please help. // Data Transfer from pList and temp & dict Creation---------------------------------------------[详细]

2023-03-02 20:25 分类：问答
NSMutableDictionary causing EXC_BAD_ACCESS

I\'m trying to fix an EXC_BAD_ACCESS error that is being thrown when i access a NSMutableDictionary in tableView:cellForRowAtIndexPath:indexPath.Right now it works when I fill ridesDict with a method[详细]

2023-03-02 05:25 分类：问答
Accessing Dictionary keys programmatically

I have an array and a Dictionary and I would like to run some for loops to see if the elements in the array are equal to each of the keys in the Dictionary.[详细]

2023-02-27 03:59 分类：问答
separating keys and objects from NSMutable dictionary and use the values in insert command of sqlite

hi folks i am developing an sqlite application in iphone. since i am new to this application, i dont how to use the key and objects from NSMutableDictionary in the command of ins开发者_JS百科ert state[详细]

2023-02-25 06:47 分类：问答
removeObjectForKey: doesn't call dealloc

I was under the impression that removing an object from an NSMutableDictionary using removeObjectForKey:@\"someKey\" released the object being removed. Howev开发者_开发知识库er, the dealloc method of[详细]

2023-02-24 16:43 分类：问答
@property retain OR copy

First I read this article I think I should use "copy" in my programe. Problem is using NSMutableDictionary copy it will terminate.[详细]

2023-02-23 05:08 分类：问答