In this article, I have explained how we can validate email address using regex ( regular expression in C#) and without it also using Data annotation with an example.

This article will help you create asp.net treeview in MVC using C# razor code and jqTree, after fetching data from the SQL server database.

This article will give you introduction of Enums in C# and will help you understand where we should use it in real world and gives it advantages.

This article explains various ways to backup SQL Server database using C#, using Powershell script, by generating scripts in SQL server or writing a script.

This article will help you explain step by step procedure to export table created using database to excel file using asp.net MVC C# and open source EPPLus & NPOI

In this article, I am going to explain how you can read or parse excel file using javascript and show it's content in HTML table. Explained for both .xlsx or .xls file

In this article, I have explained how you can read or parse CSV file using JavaScript with HTML5 FileReader and using jQuery with External API, second way.

In this article, I have provided code with logic and explanation, how we can remove duplicates from an array in C Code.

In this article, I have explained, how you can import excel file data into sql server database table using C#, SqlBulkCopy in ASP.NET MVC.

In this article, I have explained how you can upload file to Google drive using Google api and OAuth in ASP.NET MVC C# and how to create folder, list files.