网络资料大汇

EF入门：

https://www.cnblogs.com/davidzhou/p/5351280.html

http://www.cnblogs.com/lori/archive/2011/07/12/2103923.html

python入门：

https://www.cnblogs.com/linhaifeng/articles/7133167.html#_label1

https://zhuanlan.zhihu.com/p/59126763

ASP.NET Core框架的本质：

https://www.cnblogs.com/artech/p/inside-asp-net-core-framework.html

https://www.cnblogs.com/refuge/category/1374541.html