std::swap is quite fundamental. And fundamentally glanced over by you :) Which is a pity, because understanding std::swap concept fully, will make you very clear on many other fundamental concepts. Not just in C++.
It is now up to you. Just leave? Or tap on “more” below.
You are a software developer. The feature image above is not strange. It is a shredded glass on particular path you have chosen. You are first-time reading two header files of two phone book components. Your task is to select and use one.
Or in any case to a very large portion of the programming population. And as much as we are “progressing” with dramatically changing C++98 from 11 to 17 and 20, that much it seems people at large are regressing in grasping the concepts of C++ standard library. Continue reading “std namespace is notorious C++?”
Why hiding it, I like this diagram. A lot. It represents a typical “cloud side” (Azure) system using some component called “XYZ”, that happens to be written in C or C++. Most likely C, because it has to be integrated with NODE.JS.