This article shows how to implement CAPTCHAs without a CAPTCHAs library and bitmap image generator code.

This article illustrates an alternate way of sending a datatable to a database procedure using a list container.

In this article we will see how to make it Thread Safe.

This article explains the basics of the Singleton Design Pattern.

This article describes how to do safe type casting using the “IS” and “AS” operators in C# programming.

This article shows how to send SMS messages via Windows Forms applications using a Web API.

Here we will learn how to work with the Geolocation API.

This article describes (with sample C# code) the two important IL instructions call and callvirt that are used to call functions.

This article explains extension methods of C#.

This article explains interface in C#.

In this article we will learn some new features in C# 6.0.

In this article we will learn how to do Windows App load screen animation in Visual C#.

In this article we will learn the importance of the Equals method of C#.

In this article we will study Ref and Out parameters in C#.

This article demonstrates how to create a class in your application at run time.

In this article I will describe some basics of Named Pipes with a simple example.

This article shows how to use the DataGridView Helper class to create a Master/Detail DataGridView.

How to fix the static service locator anti-pattern.

In this article you will learn Equality Implementation in C# programming.

In this article we will learn about anonymous methods in C#.