Top Answers

1. Why does volatile exist?
   23 votes
2. In what ways do C++ exceptions slow down code when there are no exceptions thown?
   16 votes
3. Should I use nested classes in this case?
   9 votes
4. Use 'class' or 'typename' for template parameters?
   8 votes
5. Is it safe to assume that STL vector storage is always contiguous?
   4 votes