I have all my annotations(as nsdictionnaries) in an array , and the users add them one by one by tapping on an icon. I want to make it impossible to add more annotations after adding 10 annotations (t
I am trying to populate a 2-column NSVTableView via bindings, but the data is not showing up in the table.
Getting error in this line : NSString *nmm =[narr objectAtIndex:1]; error shows : \'NSRangeException\', reason: \'*** -[NSCFArray objectAtIndex:]: index
Okay maybe i jus开发者_StackOverflow中文版t need another set of eyes on this, but I have the following lines of code in one of my view controllers. It takes some data from a file, and populates it int
I have a NSArray of objects. Those objects have an int attribute called \"distance\". I would like to sort my arra开发者_StackOverflow社区y by distance.
I declare an NSArray in my code then building the array from another array. I process my NSArray and when I\'m finished, I would like to release the objects, but I\'m reusing this pointer to NSAarray
I have an NSArray of JSONfile locations. There are stored in the 开发者_Python百科user\'s/app\'s Document directory and inside each JSON file is a name value.
If I\'ve got a plist set up like this KeyTypeValue RootArray Item 0Dictionary -TitleStringPart One -Description StringWelcome to part one. Have fun
I\'ve got a code snippet here that I can\'t make working. NSUInteger i; //NSMutableArray *textures = [[NSMutableArray alloc] initWithCapacity:kNumTextures];
I was reading a tutorial on how to do a UIPicker and found this code: - (IBAction)buttonPressed { 开发者_高级运维NSInteger row = [userPicker selectedRowInComponent:0];
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