I am working on a small isometric engine for my next iPhone game. To store the map cells or tiles I need a 2 dimensionel array. Right now I am faking it with a 开发者_Python百科1-dimensionel, and it i
Somewhere on .h I put @property (nonatomic, retain) NSMuta开发者_C百科bleArray * BusinessQueue; -(BNUtilitiesQuick *) init {
So this is a rather basic question regarding the best way to sort an NSMutableArray of custom objects.
when trying to execute little function to get an array using JSON i get the next message: -JSONValue failed. Error trace is: (
I have a NSMutableArray of NSNumbers. Basically I just want to check if开发者_运维技巧 any of the NSNumbers in the array = some value.
I have an NSMutableArray which I use with UITableView. The strange issue I am facing is that [results removeObjectAtIndex:rowIndexPath.row];
I have an array that has 500 objects, each object is nessisary because each one represents another question for my program. My program seems to be taking quite a bit of memory roughly around 50 mb on
I have various UILabels that I would like to hide using a for-loop. @interface MyViewController : UIViewController {
I am using a tab bar application, and there are 4 different table views. There are four tab bar items and each has a different table view. I should populate arrays form .xml files. Yet, problem is thi
I have NSMutable array that holds data captured from external sensor through iphone. I want to dump that array into database in another file. And I have no idea how is it done.
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