Modifying the value of an incoming method parameter is a common programming practice to handle various scenarios. But when doing that, you need to be careful. You don’t want to break the behavior...

Extension methods are a powerful feature of some programming languages. They allow you to create a new method without changing the existing class. But how to write the unit test for the extension...

A switch statement is often used in programming to check a condition against a set of possible values or cases. Whether it is mandatory to use its default case has sparked some debate among...

The protected variable specifies that the parent class and all other classes inherited from that class can access and modify that variable in the same or some other assembly. In this...

Making a method public is quite simple. It only requires you to add a simple keyword to the method definition. It also lets you enjoy an easier development process. You don't have to mull over...

Have you ever gone through the code written by someone else, having meaningless identifiers and code? If yes, you must know how frustrating it is to understand and work through such code. During...