Modern C++ Programming
http://t.cn/A6jogDoW

Free and open C++ course, with all slide PDFs available for download (26 lesson materials, up to over 1800 pages of slides)
C++03 / C++11 / C++14 / C++17 / C++20 / C++23 / C++26

Includes the latest language standard concepts and features in C++
In teaching practice, code-related content uses concise, brief structured descriptions
Uses the minimal code examples to demonstrate specific features or issues, without going off-topic
Covers tools, coding conventions, project organization, and code optimization
Throughout the entire teaching process, many aspects, examples, and issues are drawn from real cases encountered by the author during their work as a software engineer, along with accumulated relevant experience