zoul

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zoul has asked 176 questions and find answers to 403 problems.

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zoul questions

Insert Subversion revision number in Xcode
Recursive synchronization using GCD
Can I use a cast in a case pattern?
How to get a correctly rotated UIImage from an ALAssetRepresentation?
How do I deal with asynchronous spaghetti code?
How can I run Perl test suite automatically when files change?
Is there a way to issue a warning when running tests with XCTest?
How can I remove headers from my custom frameworks?
Is there a timeframe for the Apple C modules coming to Xcode toolchain?
AXIsProcessTrustedWithOptions returns NO even though the app is on the whitelist

zoul answers

When should I call super?
Protocol as method argument
Why use a property for the app delegate?
In UNIX shell scripting: What does $! expand to?
Delay in playing sounds using AVAudioPlayer
How can I change the color of a complex graphic?
Does puting a block on a sync GCD queue locks that block and pauses the others?
Programming Games for iPhone
What does "Context" mean in Cocoa/Objective-c?
iPhone SDK << meaning?