Interesting Websites and Guides I found online:

Coding:

vi commands cheat sheet: http://www.atmos.albany.edu/daes/atmclasses/atm350/vi_cheat_sheet.pdf

Fortran 77 Tutorial: https://web.stanford.edu/class/me200c/tutorial_77/

Fortran 90 Tutorial: https://web.stanford.edu/class/me200c/tutorial_90/

CUDA Basics: https://www.nvidia.com/docs/IO/116711/sc11-cuda-c-basics.pdf

Matlab parfor: https://www.mathworks.com/help/distcomp/parallel-for-loops-parfor.html

Simulations/Computations:

LAMMPS: https://lammps.sandia.gov/doc/Manual.html

Gaussian iop: http://gaussian.com/iop/

Hobbies and Games:

Terraria: https://terraria.gamepedia.com/Terraria_Wiki

Learn How to Play Yoyo and Kendama:

https://yoyotricks.com/

Topics of books I am reading Now:

王阳明：https://zh.wikipedia.org/wiki/%E7%8E%8B%E5%AE%88%E4%BB%81

My Hometown:

Tianjin: https://en.wikipedia.org/wiki/Tianjin

My Undergrad:

https://engineering.purdue.edu/ChE

Now:

https://www.mccormick.northwestern.edu/chemical-biological/