This course includes
Course Overview
NullReferenceException is an error that programmers frequently encounter, and it is often referred to as the Billion Dollar Mistake. This course is designed to assist you in avoiding this error. You will begin by gaining an understanding of when NullReferenceException is thrown and how to prevent null in your code. You’ll also learn how to employ nullable operators to simplify null checks and use nullable references and the Option wrapper to identify problematic code blocks. Finally, you will explore avoid...Show More
What You'll Learn
An understanding of NullReferenceException and when it can be thrown
A working knowledge of C# nullable operators to simplify null checks
The ability to identify problematic code blocks using C# nullable references
Familiarity with the Option wrapper to avoid NullReferenceException
The ability to avoid NullReferenceException when working with some LINQ methods
What You'll Learn
An understanding of NullReferenceException and when it can be thrown
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Course Content
Strategies to Get Rid of NullReferenceException
Course Author
Trusted by 1.4 million developers working at companies
Anthony Walker
@_webarchitect_
Evan Dunbar
ML Engineer
Carlos Matias La Borde
Software Developer
Souvik Kundu
Front-end Developer
Vinay Krishnaiah
Software Developer
Eric Downs
Musician/Entrepeneur
Kenan Eyvazov
DevOps Engineer
Souvik Kundu
Front-end Developer
Eric Downs
Musician/Entrepeneur
Anthony Walker
@_webarchitect_
Evan Dunbar
ML Engineer
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