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How to get Mongo database specified in connection string in C#

By Tan Lee Published on Nov 15, 2024 222

To get the MongoDB database specified in the connection string in C#, you can use the MongoDB .NET driver.

mongodb connection string

By Tan Lee Published on Nov 15, 2024 141

A MongoDB connection string is used to connect to a MongoDB database from an application.

Download AdventureWorks sample database for SQL Server

By Tan Lee Published on Nov 13, 2024 971

These downloads include scripts and full database backups (.bak) files that allow you to install the AdventureWorks (OLTP) and AdventureWorksDW (data warehouse) sample databases on your SQL Server instance.

How to Use IExceptionHandler in ASP.NET Core

By Tan Lee Published on Nov 13, 2024 433

In ASP.NET Core, IExceptionHandler is used to handle exceptions that occur during the processing of a request.

How to custom exception handling in ASP.NET Core

By Tan Lee Published on Nov 13, 2024 317

To implement custom exception handling using the IExceptionHandler interface in ASP.NET Core, follow these steps.

How to check if HttpPostedFileBase is an image

By Tan Lee Published on Nov 13, 2024 353

To check if an HttpPostedFileBase is an image in an ASP.NET MVC application, you can verify the file's MIME type (content type) and/or its file extension to determine if it's an image.

How to upload Multiple File in ASP.NET MVC

By Tan Lee Published on Nov 13, 2024 222

In ASP.NET MVC, uploading multiple files can be done easily using the HttpPostedFileBase class.

How to create a custom AuthorizeAttribute in ASP.NET Core

By Tan Lee Published on Nov 12, 2024 583

In ASP.NET Core, the AuthorizeAttribute no longer provides the AuthorizeCore method as in previous versions of ASP.NET MVC

How to manually resolve a type using the ASP.NET Core MVC

By Tan Lee Published on Nov 12, 2024 385

In ASP.NET Core MVC, the built-in Dependency Injection (DI) framework handles most of the dependency resolution automatically, but sometimes you may need to manually resolve a dependency.

How to fix 'Reference does not allow partially trusted callers' warnings in Visual Studio

By Tan Lee Published on Nov 11, 2024 323

This warning typically arises in situations where your project is running in a partial trust environment and the referenced assembly does not explicitly support being called in partial trust.

How to fix 'Use of app.config binding redirects requires full trust'

By Tan Lee Published on Nov 11, 2024 339

The error message "Use of app.config binding redirects requires full trust" typically occurs when an application is running in a restricted trust environment, such as in partial trust mode, and attempts to use features that require full trust to function properly.

How to Custom icon for ClickOnce application in 'Add or Remove Programs'

By Tan Lee Published on Nov 11, 2024 758

To change the icon that appears for your ClickOnce application in Add or Remove Programs, follow these steps.

How To