If you can, pass the connection string as a parameter to the class library. Second option is System.Configuration.ConfigurationManager
Configuring and using AutoMapper in a .NET CORE class library is briefed in this article.
Dapper provides extension methods to execute multiple queries within the same command. The same can be used to execute multiple stored procedures.
Disable CORS for IIS 10 website by allowing all origins in two simple steps.
Follow this tutorial to configure web deploy from Visual Studio to a sub-folder in your azure web app (App Service).
If you are seeing "404 Not Found" for .woff, .woff2 or for .json files even if they exist on your azure web app, this is the post for you.
Best laptop under 2500$ in 2019 with min spec of i7-9750H, RTX-2060 and Thunderbolt 3 support.
Run a SQL Server container with database initialized from a script using docker-compose.
This post contains my personal experiences trying Oracle Database.