Sorted:

Relation between length and font-size of a string and width of a textbox-Collection of common programming errors

Sending large data over COM interface-Collection of common programming errors

Can WCF Service have constructors?-Collection of common programming errors

How to create a data type only for use inside one class in objective-c?-Collection of common programming errors

Symbol not found: _objc_retainAutoreleasedReturnValue-Collection of common programming errors

Why aren't hot-swappable vtables a popular language feature?-Collection of common programming errors

problem about java-5-Collection of common programming errors

TZ Multiple TimeZone under Windows-Collection of common programming errors

Cross-compiling boost for Windows on Linux-Collection of common programming errors

Set search hint dynamically-Collection of common programming errors