Including all libraries in C++

This tip only applies for gcc and mingw compiler
Suppose you have a lot of includes in your code:
If you use gcc compiler (or minGW) you can replace all of above with a single line:
This header has almost all of the usual libraries. This is especially useful if you don't have template with you or you want to shortern your template. Keep in mind that this is not a standard header file and hence not available in all C++ compilers.
GCC's stdc++.h header file