Top Answers

1. Will printf still have a cost even if I redirect output to /dev/null?
   41 votes
2. In C++, am I paying for what I am not eating?
   27 votes
3. What is the difference between #include <filename> and #include "filename"?
   15 votes
4. Is access to a static function variable slower than access to a global variable?
   10 votes
5. Most elegant way to write a one-shot 'if'
   7 votes