This is a follow-up question for draw_if_possible Template Function Implementation for Image in C++. In G. Sliepen's answer, set member function has been mentioned. I am trying to add set member function implementation into the Image class. The first parameter of set function is the location enca...

I had to design a connection pool that handle Boost MySQL connection to use the asynchrounous functions here is the code #include <mutex> #include <tuple> #include <string> #include <memory> #include <queue> #include <condition_variable> #include <boost/asio/io_context.hpp> #include <boos...

Background Some years back, with a surfeit of free time, I would scan through a webpage listing of "today's" free-to-air television listings hoping to find an interesting program or movie ("looking for hen's teeth".) The website was mature, offering quite a number of options and "GollyGosh!" feat...