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USStephenAshley.developer
 

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    1. POproperty for ivar that points to two-dimensional array of pointers to NSStrings
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    3. POHow to set width of UITableView header view?
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    1. This table or related slice is empty.
    1. CO@RamyAlZuhouri You got it exactly right. To retain an object pointed to by an __unsafe_unretained pointer, you add a pointer to the object to an NSMutableArray, which has no function other than to "own" the __unsafe_unretained objects. When the larger object goes out of scope, the runtime calls the larger object's -(void) dealloc method (where you free the memory that holds all the pointers) and releases the NSMutableArray, thus releasing ownership of the contained objects. At least that's how I think it works.
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    2. COI don't think he wants individual navigation controllers. I think he wants one navigation controller to navigate among viewController1, 3, and 4. That's how I interpreted his statement, "I need viewController1, 3, and 4 to be wrapped in a navigation controller programmatically." Thanks so much for your ever-so-helpful reference to the UINavigationController Class Reference. I would never have thought to look there.
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    3. COI did some poking around and found a couple of previous questions along the same lines as yours. (Search on "mpmovieplayercontroller rotation".) The solutions people have come up involve setting up an observer for the MPMoviePlayerPlaybackDidFinishNotification and then trying to force the app into the landscape orientation. The code is pretty ugly. As you probably know already, MPMoviePlayerController inherits directly from NSObject, and there's no obvious mechanism in the MPMoviePlayerController class for solving the problem. Obviously, the same is true of NSObject.
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      1. POMPMoviePlayerController leaves App in incorrect orientation after fullscreen mode
      1. USStephenAshley.developer
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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