Coocoo4Cocoa questions

• "Slider" type label as seen on Facebook and AP Mobile News
• Asynchronous vs Synchronous vs Threading in an iPhone App
• UIViewController not loading my custom UIView
• Reordering UITableView sections on the iPhone by dragging (like reordering rows)
• Project without an .xcodeproj directory, how to open?
• Cocoa strategy for pointer/memory management
• Overriding property accessor names in Objective-C with @synthesize
• How to map groups in Xcode the same on the filesystem
• Key-Value Coding
• Is it possible to use Core Animation to fade out a UIBarButtonItem?

Coocoo4Cocoa answers