CppCon is the annual, week-long, face-to-face gathering for the entire C++ community, organized by C++ the community for the C++ community. This is an outstanding conference for the professional C++ programmer, and I encourage every serious C++ programmer to attend.
Proposals for talks at CppCon 2019 are now being accepted, through May 20, with decisions sent by July 8. To submit a proposal, see the guidelines on the Call For Submissions page.
(Yes, I’m a little bit late to the party…)