1. Function visibility across translation units.
2. Symbol visibility in shared libraries.

C++ JSON Parser.

Null pointers don’t mean nothing at all.

Design a ThreadPool model with advanced features.

Introduce 4 ways to define function pointers in C++.

1. Traditional
2. typedef
3. using
4. std::function

Use static assertion and type trait for error check.

Framebuffer.

Run-time type information (RTTI) is a mechanism that allows the type of an object to be determined at runtime.

Guidelines for managing object resources.

Since C++14