[자료실]참고

TCP/IP boost라이브러리

https://www.slideshare.net/jacking/kgc-2012boostasio

모던C++

C++17 https://www.slideshare.net/utilforever/c-korea-2nd-seminar-c17-key-features-summary

git 가이드

http://rogerdudler.github.io/git-guide/index.ko.html

https://backlog.com/git-tutorial/kr/

https://opentutorials.org/course/1492

gcc 플래그옵션

https://developers.redhat.com/blog/2018/03/21/compiler-and-linker-flags-gcc/

라이센스 글

http://www.bloter.net/archives/209318

c++ 띵강의

http://www.bloter.net/archives/271078

advanced C 

http://www.catb.org/esr/structure-packing/

FFT 구현

https://helloworldpark.github.io/mathematics/2017/02/26/FFT_03.html

온라인강의

https://www.edwith.org/

html/css 배경 패턴

https://www.toptal.com/designers/subtlepatterns/