Johnnywho questions

Johnnywho answers

• (iOS, XCode 4.2) Setting bundle version using Git post-commit hook causes my project to turn into a Mac project
• Xcode 4.4, build app with ARC for iOS 4.2
• When I use prepareForSegue to pass value to the aim controller, there are some problems
• performSelectorOnMainThread with multiple parameter
• how to check an dispatch_async block has finished running
• Headers for my static library not found
• Build Static Library in XCode 4 for iPhone Simulator
• How to use Storyboard to make popover that can be used in code?
• performSegueWithIdentifier and sharedData
• Turn off warnings coming from subprojects