Natan Streppel questions

Natan Streppel answers

• Traversing through a linked list: while(ptr!=NULL) vs while(ptr->next!=NULL)?
• Closest Palindrome Number
• Resizing Facebook Connect login pop up window
• mysql++ insert how to?
• javascript variable scope in function confusion
• random() not working in C
• Graphs using Adjacency List in c++
• C++ Vector like class in C#
• Printing to a file in C
• Does Qt-Creator have support for Unit Tests?