Record some useful tool websites, in case you need to use them for nothing (doge)
1. Various picture materials
Material China: http://www.sccnn.com/gaojingtuku/
2. Elegantly use code highlight CodeInWord in word
: http://www.codeinword.com/
3. Eliminate/replace image background
BgSub: https://bgsub.cn/
4. Find an internship
National College Student Employment Service Platform: https://www.ncss.cn/
5. ASCII artistic word (picture) collection
ASCII artistic word (picture) collection: http://www.sccnn.com/gaojingtuku/
6. Color picker: RGB and hex conversion
RGB and hex conversion: http://tools.jb51.net/static/colorpicker/
7. Online converter: convert documents, videos, audios, etc.
Aconvert.com converts various PDFs, documents, e-books, images, icons, videos, audios and compressed files online: https://www.aconvert.com/cn /
7.Python offline installation package download URL
Offline installation package download URL Offline installation package can be downloaded from python official website
at the following addresses : https://pypi.org/anaconda official website: https://repo.anaconda.com/pkgs/Tsinghua : https://pypi.tuna.tsinghua.edu.cn/simple Alibaba Cloud: http://mirrors.aliyun.com/pypi/simple/ University of Science and Technology of China: https://pypi.mirrors.ustc.edu.cn/ simple/ Huazhong University of Science and Technology: http://pypi.hustunique.com/ Shandong University of Technology: http://pypi.sdutlinux.org/ Douban: http://pypi.douban.com/simple/ https://www. Download from websites such as lfd.uci.edu/~gohlke/pythonlibs/ , which are files in .whl format.