Currently I need to set up a database that uses the f开发者_JAVA百科ollowing structure. Item 1 Object A
I have two UIColor instances and want to use them creating a gradient. The code works, but it gives me a warning when I call the arrayWithObject: constructor:
I have a NSArray with NSIndexPaths inside of it NSArray *array = [self.tableView indexPathsForSelectedRows];
I have and NSArray with 5 string elements, populating an UITableView of my iPhone App. Everything works fine, but sometimes the first string of my array is missing and I can\'t figure out why.
I have an NSArray containing date/time NSStrings in the following format: 2/2/2011开发者_如何学JAVA 2:46:39 PM
I want to create a random strings using array of Dictionary. I want to generate the random questions, when user runs the application. I had done with the random strings using arrays. But i couldn\'t c
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
I am trying to fetch JSON data every 2 seconds and pass it to another class for processing, everything works fine but the below code seems to have memory leaks 开发者_如何学Go(from Instruments) but I
NSArray *myArray=[[NSUserDefaults standardUserDefaults] objectForKey:@\"userInfo\"]; for(NSDictionary *d in myArray){
I have been using Grinich\'s method of using the userinfo category for passing on objects, in which case I\'m passing an array of FeedItem class objects. However, modelItems as well as feedItems retur
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