What would be examples of troubleshooting steps to do, when Xcode displays a launching remote program error?

Which are true regarding the usage of NSinteger and int in iOS?

Which programmatically avoids auto-lock?

Which debugging tasks are provided by Xcode to find and squash bugs in your code?

Locking all connections before editing the Nib files can be achieved by using:

Which debugging tasks are provided by Xcode to find and squash bugs in your code?

What does a '__block' type specifier mean?

Which is not a valid MKAnnotationView property?

Which correctly describes when the - (void)viewDidUnload method is called?

Best way to show multiple lines text in the UILabel?

Which one is the best resolution for the following error? 'A valid signing identity matching this profile could not be found in your keychain'