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A O
A O has asked
20
questions and find answers to
17
problems.
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About
Aspiring to know everything Cocoa.
time flies like an arrow; fruit flies like a banana.
A O questions
What are the different types of memory addresses in a Cocoa application?
Swift, when referencing a class property, is it making a copy of the data?
Does createElementNS work consistently offline? Specifically with the SVG namespace
Observing changes to an object w/ KVO, context pointer doesn't seem to be working with a void*, but works with an NSString*
Why does the compiler tell me I need to unwrap a Bool (non-optional?)
How to use the enter key to submit login details
Xcode, can't view variables when stepping through a framework, which is built and linked within the same workspace
How is a TCP "Connection" maintained, and how does HTTP Keep-Alive affect it?
Is it possible to restart a for loop to its first iteration?
Why do I have to declare a property specified by a protocol in the header, and not the class extension (implementation)
A O answers
Why do I need to use the @property keyword in objective-c?
EXC_BAD_ACCESS KERN_INVALID_ADDRESS for class method
Center a UIView vertically and horizontally within its parent view
NSMenu items greyed/disabled for not apparent reason
Mac OS X XPC as IPC between two applications
Create a custom cell in a NSTableView
Communicate with another app using XPC
In Chrome Network Tab, under the size column, what do the 2 numbers represent?
Using KVO to tell when elements have been added to an array
How do you work with views in MainMenu.xib?