Introduced in C++20

1. Basic threading pool
2. Advanced threading pool

Also known as virtual function table, dispatch table.

Slicing in C++ and how to prevent it.

Prevent C++ implicit conversion.

C-style casting, static casting, dynamic casting, reinterept casting

Static variables/functions, static in the context of class/struct

Virtual destructor is used to prevent memory leak in the context of polymorphism.

Virtual function, pure virtual function, abstract class

The constexpr specifier declares that it is possible to evaluate the value of the function or variable at compile time.