Top Questions

1. Why are move semantics for a class containing a std::stringstream causing compiler errors?
   24 votes

   3 answers
2. If function f() returns a pointer, which is correct: auto* v = f() OR auto v = f()?
   19 votes

   3 answers
3. In Lua, how can you print the name of the current function, like the C99 __func__ identifier?
   18 votes

   7 answers
4. In a makefile, how to get the relative path from one absolute path to another?
   16 votes

   8 answers
5. How can I identify which time-driven trigger has called a function?
   4 votes

   1 answers