Sorted:

Refactor: Replace with Constant String.Empty-Collection of common programming errors

C# Dictionary containing with only Serializable objects-Collection of common programming errors

Where are the image and sound files inside XCode?-Collection of common programming errors

Providing second *.config file to existing app-Collection of common programming errors

Marketing – Discounts based on inventory threshold in CS 2007-Collection of common programming errors

final in java method arguments-Collection of common programming errors

Why does Java's invokevirtual need to resolve the called method's compile-time class?-Collection of common programming errors

Setting a final class attribute-Collection of common programming errors

UIKit NIB not loading in bundle-Collection of common programming errors

How to deal with presence of variables in message bundles ( localization )-Collection of common programming errors