I am trying to create a linked list in my program and I am not able开发者_开发知识库 to allocate memory to the structure pointer using malloc(). How do I allocate memory to variables in GCC? The sampl
I have a UIPickerView that I allocated as an autoreleased object and use a @property (nonatomic,retain) on self to hold on to it.When I make it visible by calling [self.view addSubview:self.picker], s
Mule 3 seems to be extremely cool however the price tag on their enterprise product just won\'t just it for us for some clients.
I am using Poco C++ library and cause strange problem. Poco using own shared pointer class SharedPtr for internal pointer operations. At my case static object Poco::SSLManager has SharedPtr members of
I have a static table view (FirstViewController), with 3 rows, each in their own section. the first two cells have UITextFields in them, which are editable when the user taps on them or the cell. The
I can\'t figure out why my app is crashing after a few times I\'m doing: potionsT is nonatomic, retain, readonly.
I am writing a C-program where I need 2D-arrays (dynamically allocated) with negative indices or where the index does not start at zero. So for an array[i][j] the row-index i should take values from e
My understanding has always been, regardless of C++ or C# or Java, that when we use the new keyword to create an object it allocates memory on the heap.I thought that new is only needed for reference
So the problem I am having has not actually happened yet. I am planning out some code for a game I am currently working on and I know that I am going to be needing to conserve memory usage as much as
Basic question here. Say in my .h, I define a NSString: @interface MyGreatClass @property (nonatomic, retain) NSString *myAwesomeString;
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