http://gothub.r4focoma7gu2zdwwcjjad47ysxt634lg73sxmdbkdozanwqslho5ohyd.onion/isocpp/CppCoreGuidelines
By " modern C++ " we mean C++11 and newer. In other
words, what would you like your code to look like in 5 years ' time, given that you can start now? In 10 years ' time? The guidelines are focused on relatively higher-level issues, such as interfaces, resource management, memory management, and concurrency.