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Sams Teach Yourself iPhone Application Development in 24 Hours by John Ray, Sean Johnson

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Hour 23. Application Debugging and Optimization

What You’ll Learn in this Hour:

Despite our best efforts, no application is ever bug-free. The ability to find and eliminate bugs quickly is an essential skill.

This hour covers the debugging, tracing, and profiling tools included in the iPhone SDK. You’ll learn how to use Xcode’s debugger to find and correct errors. We also delve into the Instruments and Shark tools to profile an application’s resource usage and performance. This potent combination of tools can help you deliver applications that run more efficiently and with fewer bugs.

Watch Out!

With the term debugging, it is assumed your project builds with ...

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