Questions tagged as 'dotnet-cli'

When creating a project with dotnet cli / em>    dotnet new razor -o RazorPagesContacts How do I change the environment variable to developer mode when running the application using dotnet run . Since no Startup.cs I h...

Gentlemen, I have the following problem: I created the code below, I made some changes, however I can not import my file. My application is in .NET , and the database is the Oracle Sql , and I have adapted the EPPLUS library. If anyone has...

How to convert this JSON to a C # object? { "Maquinas":{ "Maquina1":[ { "comando":"Get", "enderecoip":"192.168.254.221", "port":"3000", "usuario":"teste", "Senha":...

I have a question about our famous MessageBox.Show(); , this command is about an event, method what would it be? Another question is about instantiating object, in the example below we are getting our login form and creating a variable...

I have a protected void importar_Click(object sender, EventArgs e) method and inside it I check if the file has been selected, and it validates the file extension. This system is a file import system from an excel spreadsheet, which saves...