Top Questions

1. Is c++ singleton need memory barrier while using mutex?
   5 votes

   1 answers
2. Why can a mutex lock twice without unlock in C++?
   4 votes

   2 answers
3. when does a function will include stack _Unwind_Resume call in c++?
   3 votes

   1 answers
4. why gdb cannot work good on detach thread?
   3 votes

   0 answers
5. why the program using atomic CAS cannot keep thread safety?
   2 votes

   1 answers