Source: https://habr.com/ru/post/924286/More articles:Does Django ORM have an equivalent SQLAlchemy hybrid attribute? - pythonQuestion & Answer django queryset - djangoES5 "strict" and arguments.callee - javascriptWhen to update validation fields? DDD - domain-driven-designHow to detect the back or forward button in a silverlight navigation program - c #sqlbulkcopy - does not allow DBNull.Value.? - vb.netphp soap maxoccurs = unlimited - soapCall .Net assembly from OBJECT tag in IE8 - internet-explorerUsing magic commands outside Interactive Shell in IPython - pythonLinqToExcel - start with a specific line - linqAll Articles