5 results found
In this article we will learn what is Delegates and Events in C# and why we have to use it and also some pros and cons of them when we developing an web application in C#.
Map object to another object in C# Asp.Net Core is a step we have to do every day. Normally we use a constructor to map. In this article, I introduce Automapper library to help map easy, and simple.
Error: The given key was not present in the dictionary in C# Asp.Net Core when getting an item from a list or dictionary
How to install and uninstall window service in .Net Framework version 4.5 by using the command in Window Server 8 R2.
System.InvalidOperationException: 'Collection was modified; enumeration operation may not execute.'
How to convert sublists to a flat list using LINQ in C#? I try use Select() LinQ but it is not working for me.