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Sams Teach Yourself: iOS 9 Application Development in 24 Hours, Seventh Edition by John Ray

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Hour 24. Application Tracing, Monitoring, and Debugging

What You’ll Learn in This Hour:

Image Using the NSLog function

Image Navigating the Xcode debugger

Image Setting breakpoints and watchpoints

Image Modifying variable values on-the-fly

Image Tracing iOS app execution

Monitoring ...

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