The power of Unions for efficient memory usage and performance improvement.

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

Loading the partial shared library can be beneficial for two reasons:

1. Original shared library can be very large sometimes(100+ Mb).
2. Original shared library is not accessible until runtime(OEM specific libraries such OpenCL).

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.