Appending Characters to Strings in C++

Learn efficient ways to append characters to C++ strings using push_back, +=, append, and +. Compare time complexity, performance, and memory usage for optimal string manipulation.

Understanding Localhost

Localhost refers to the local computer, mapped to IP `127.0.0.1`. It is essential for development, allowing testing and debugging services on the same machine. This article explains its role, shows how to modify the hosts file in Linux and Windows.

Assembly Language: The Human-Friendly Bridge to Machine Code