Top Answers

1. Finding all cycles in a directed graph
   44 votes
2. Tab bar controller inside a navigation controller, or sharing a navigation root view
   10 votes
3. Shortcut to open file in Vim
   9 votes
4. Is it legal to use the increment operator in a C++ function call?
   3 votes
5. An odd C++ error: test.cpp:15: error: passing ‘const *’ as ‘this’ argument of ‘*’ discards qualifiers
   2 votes