Top Answers

1. Is using if (0) to skip a case in a switch supposed to work?
   28 votes
2. Why C++ custom allocator needs comparison operators?
   14 votes
3. Can a static_cast<float> from double, assigned to double be optimized away?
   11 votes
4. Why `it1++` works, but `it1=it1+1` does not, where it1 is iterator of list container
   8 votes
5. Does C++ for Arduino follow the standard?
   6 votes