From Zero to Hero: Working with Null in C#

Null is one of the most treacherous problems in programming, and not without reason is it called the "billion-dollar mistake." Incorrect handling of null can lead to unexpected crashes and complex errors.

Over time, C# has acquired new tools, such as Nullable Reference Types, allowing for writing more reliable and secure code. However, many developers still do not fully utilize them.

In this course, Ed Charbeneau will break down all the key aspects of null: what it is, when it should be used, when it's best to avoid, and how to transform an existing application to effectively utilize the modern language capabilities. You will learn how to create resilient code, minimize errors, and write more secure C# applications.