Joey questions

• viewWillAppear versus loadView for building view hierarchy
• Math notation font
• What's the best way to programmatically add and remove views and their controllers?
• setting proper cocos2d orientation
• google app engine: How do I add fields to an existent entity
• "security policy error" on iPhone and iPod Touch
• How do I create a CCSprite to set bounds?
• setting and using obj-c CGPoint, CGRect, and others
• organizing xcode 4.0 copy bundle resources
• setting date format for NSDateFormatter

Joey answers