V. Kravchenko questions

V. Kravchenko answers

• Why are QWidgets accessed by pointers?
• Getting input buffer length for Windows serial port in C
• C - strcpy vs assignment [duplicate]
• Fast extraction of frames from webcam: C++ & OpenCV vs. Matlab
• How to fill a char array in C
• Reassign unique_ptr object with make_unique statements - Memory leak?