Top Answers

1. Why has std::reduce been added in C++17?
   84 votes
2. Is there a GCC option to warn about writing `this-field` instead of `this->field`?
   71 votes
3. Rationale of restrictive rules for extract and re-insert with map
   6 votes
4. Is it legal to call a method on a class with a unique_ptr as an argument?
   5 votes
5. std::vector::push_back() doesn't compile on MSVC for an object with deleted move constructor
   4 votes