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UScduhn
 

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    1. PO
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    2. POpopViewController doesnt seem to work with UIView animations
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    3. PO
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    1. PONumbering a list via CSS, only if there are multiple items
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    3. POCan you override the iPhone keyboard locale at runtime?
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      1. This table or related slice is empty.
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      1. POCan I use the Google AJAX Feed API REST interface from a native iPhone App?
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      1. POHow does the overall view hierarchy change when using UIKit view manipulations?
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    1. COIt sounds like you're getting it figured out. Delegating your viewWill/DidAppear/Disappear methods is necessary when you're using nested sub-controllers like this. Apple's view controller framework is only designed to support one controller per screen, but you can get away with nesting them if you delegate these methods. DO NOT call dealloc directly though. It will get called automatically when the reference count on your object goes to zero. If dealloc is never getting called, you may have a circular reference somewhere. Make sure your objects aren't mutually retaining each other.
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      1. POManaging calls to objects that get deallocated when the view is backed out of
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    2. COOne weird thing about your `makeRoundCornerImage:::withBorder:` method is that it returns a retained object when `border` is `YES`, and an autoreleased object when `border` is NO. In this case you're passing YES, so I would expect this to leak memory, but that doesn't explain why NSZombieEnabled is complaining.
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    3. COTo help narrow it down, set a breakpoint on your call to setBackgroundImage:forState: Then at your gdb prompt in your console, execute "po scaledImage", "po roundedImage", "po imageFromFile", and "po [object imageAttribute]". It will output a description of each object, including its hex memory address (e.g. 0x3b1d600). Then hit continue and look at the object address that's giving you an error from NSZombieEnabled to identify which object is receiving the message after it's been deallocated.
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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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