Visual Studio Code (VS Code) is a lightweight, extensible code editor that's well-suited for ASP.NET Core development. It supports Git integration, debugging, and offers a wide range of extensions, making it an ideal choice for developers looking for a versatile and customizable development environment.

In ASP.NET Core Identity, developers typically create a custom class, often named "ApplicationUser," which inherits from the built-in IdentityUser class. This custom class is used to add additional properties to the user model, such as user-specific data that your application requires beyond the default user attributes.

When a controller returns a webpage in ASP.NET Core MVC, it typically uses a ViewResult. A ViewResult represents an HTML page that is rendered to the client. It's commonly used to generate HTML views for web applications.

In ASP.NET Core Identity, you create a user with the 'CreateAsync' method. Afterward, you can use the 'AddClaimsAsync' method to associate claims with the user. Claims are often used to store user-specific information or permissions.

The DbSet property in a DbContext represents a collection of entity objects for a specific entity type. It acts as a DbSet that allows you to query, insert, update, and delete records of that entity type in the corresponding database table. It provides a convenient way to work with entities as if they were in-memory objects while abstracting the underlying database operations.

In an ASP.NET Core project, the "bin" folder is specifically designated for storing the compiled output of the application. This folder contains the executable files, libraries, and other artifacts generated during the build process. It's essential for running and deploying the application successfully.

The .NET CLI (Command Line Interface) is a powerful tool for building, running, and managing .NET applications without relying on an integrated development environment (IDE). It allows developers to perform tasks like project creation, compilation, and running applications from the command line, making it an essential tool for command-line enthusiasts and CI/CD pipelines.

To specify the SDK version for a .NET project, you should add a "global.json" file to the project's root directory. This JSON file allows you to define the desired SDK version, ensuring consistency among team members and across development environments.

Razor views in ASP.NET Core commonly use the file extension ".cshtml." This extension indicates that the file contains both HTML markup and C# or VB.NET code, which can be executed on the server to generate dynamic web content.

Developers can utilize the "FromSqlRaw" method in Entity Framework Core to execute raw SQL queries. This method allows you to execute SQL queries directly and map the results to entity types. It's particularly useful when you need to work with complex queries or call stored procedures.