Sorted:

App crashes on iOS5 simulator and on profiler-Collection of common programming errors

Creating layout dynamically from template-Collection of common programming errors

What exactly is super in Objective-C?-Collection of common programming errors

problem about iboutletcollection-Collection of common programming errors

Soap Header Serialization Error for Custom Soap Header-Collection of common programming errors

problem about observable-Collection of common programming errors

Java – SAM type optimization-Collection of common programming errors

What's the most robust and readable way of ensuring objects conform to a interface/protocol in Objective C?-Collection of common programming errors

Elegant solution to class design-Collection of common programming errors

Hibernate One-to-one Mapping with interface.i need advice-Collection of common programming errors