Encrypt and decrypt strings in ASP.NET Core using Data Protection.
1. Introduction The ASP.NET Core data protection provides the cryptographic API to encrypt and decrypt the string with a purpose key that includes key manage...
C#
IHeaderDictionary does not contain a definition for Referrer and no accessible extension method Referrer accepting a first argument of type IHeaderDictionary could be found (are you missing a using directive or an assembly reference
1. Problem statement ‘IHeaderDictionary’ does not contain a definition for ‘Referrer’ and no accessible extension method ‘Referrer’ accepting a first argumen...
Using static files in ASP.NET Core
INDEX Context Static files WWWroot folder Enable the static files in the ASP.NET Core project Reading static files
How to Access the HttpContext in a Class Library in ASP.NET Core?
INDEX Context Using the IHttpContextAccessor Accessing HttpContext via Dependency Injection Accessing HttpContext via Dependency Injection in a stat...
Recursion in C#
INDEX What is a recursion? Simple recursion Example: Power Example: Factorial Download samples
Multidimensional array in C#
INDEX What is an array? What is a multidimensional array? 2d and 3d arrays Examples
The type or namespace name ‘Task<>’ could not be found (are you missing a using directive or an assembly reference?)
If you are getting the below error when try to use the Task<>, The type or namespace name ‘Task<>’ could not be found (are you missing a using di...
System.Collections.Generic.IEnumerable does not contain any definition for ToList
You might be getting this error when trying to convert the Enumerable to List using ToList. It means the namespace to import the LINQ has been missed in your...