Top Answers

1. Why use precompiled headers (C/C++)?
   70 votes
2. Can I increment an iterator by just adding a number?
   59 votes
3. Does "&s[0]" point to contiguous characters in a std::string?
   48 votes
4. What's the most efficient way to erase duplicates and sort a vector?
   43 votes
5. How do I forward declare an inner class?
   27 votes