Matt Wilding

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Matt Wilding has asked 32 questions and find answers to 97 problems.

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Matt Wilding questions

Why might my AudioQueueOutputCallback not be called?
How can this Xcode Clang static analyzer warning be suppressed?
NSTimer as a self-targeting ivar
Objective C "autorelease" in C++ -- standard way to control object lifetime?
How should delegator object lifespans be extended for the duration of a delegate callback?
Can I get a stack trace for un-handled (Objective) C++ exceptions?
Can I trigger a breakpoint on OpenGL errors in Xcode 4?
What is the reasoning behind Singleton accessor names?
Does UIViewController's presentModalViewController:animated: retain the modal controller?
What causes (and how can I fix) this odd Core Location error?

Matt Wilding answers

Compute rate of change of orientation(angular measurement) along y axis?
Smaller active area for circle shaped Custom button
Why don't I need to CFRetain() the result of ABAddressBookGetPersonWithRecordID() in this code
How can you disable the iOS Notification Center within your App?
Behaviour of CGAffineTransformMakeScale with CGREct and with UIView
Objective C / C static method performance
Objective-c syntax for passing a c-style array of NSStrings
What does Objective-C actually do when you declare an object?
How to link a .xib file to a class file with Xcode 4
Are there best practices for sharing development code between iPhone and iPad app