I will list lots of good websites during my dev-job, to make my work easily to know some knowledge, and I also hope this repository will help you some.I am not good at design, if you have any good suggestion to me, I think, I love you so much.
what is the strange file type, if you meet any strange or new type file, you can search here to know some of the name. https://www.filetypeadvisor.com