There are several C++ reference and documentation pages for the C++ programming language and the standard library (std::) and STL that one inevitably ends up coming across during the course of studying C++ and trying to use/learn the built-in features and common extensions of C++ when programming.
Both C and C++ tend to not have the most memorable names for some functions and types and variables etc, and can also have some tricky special cases in terms of code behavior, so the use of reference pages for C++ coding is essentially unavoidable, even more so than usual for programming languages.
Continue reading Igor’s C++ Grimoire: A hidden gem of C++ reference material that not enough people know about