syedfa questions

• How to use iPhone method -(CLLocationDistance)distanceFromLocation:(const CLLocation *)location
• NSDate being saved as timestamp in CoreData
• Trying to capitalize abbreviated day of the week in NSDateFormatter object in iOS
• How to open callout of annotation on map automatically, when map first loads?
• Want to change colour of Xcode highlighted files in Project Navigator
• Trying to save image to Photo album with custom name in iOS
• Trying to bold titleLabel of UIButton in response to delegate method being called in iOS
• Trying to format a UITextField to behave like a currency calculator for only numeric input in iOS

syedfa answers