Sorted:

What happens to ObjC runtime and dynamic accessors in gdb?-Collection of common programming errors

Invalid Conversion error-Collection of common programming errors

Are there any consequences to never deleting critical sections?-Collection of common programming errors

How would you create a console application from an existing object oriented API?-Collection of common programming errors

Writing NSPrintForDebugger in GDB to print objects in C-Collection of common programming errors

problem about mplayer-Collection of common programming errors

problem about samsung-smart-tv-Collection of common programming errors

Checking for empty String for error checking-Collection of common programming errors

Class not serializable after methods are overridden-Collection of common programming errors

problem with the GNU “time” command to measure memory usage-Collection of common programming errors