I'm using Visual Studio 2019 and I have 5 or more areas in my ASP.NET Core MVC application. When I was about to create a new controller and new razor (.cshtml
hasError(typeofvalidator:string, controlname:string) : boolean { return this.CustomerModel.formCustomerGroup.contains[controlname].hasError(typeofvalidator
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I'm trying to make a function which drops the first n items of a list: let rec drop n h = if n == 0 then h else (drop n-1 (match h with a::b -> b));;
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How do I get distinct records from a table? Someone suggested this query to me: select * from emp a where rowid = (select max(rowid) from emp b