Working with Git Branches

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Chris Behrens

1:12:53

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01.Course Overview

01.01.Course Overview.mp4

01:27

02.Working with Reference Types and Nulls

02.01.Introduction.mp4

02:50

02.02.Null and Reference Types.mp4

05:24

02.03.Traditional Ways of Dealing with Nulls.mp4

02:52

02.04.Best Practices for Data That You Dont Control.mp4

05:34

02.05.Best Practices for Data That You Control.mp4

01:58

02.06.Summary.mp4

02:43

03.Checking for Null Using Annotations

03.01.Introduction.mp4

03:31

03.02.Spring Annotations.mp4

05:58

03.03.Bean Validation Annotations.mp4

05:06

03.04.Project Lombok Annotations.mp4

04:53

03.05.Final Thoughts.mp4

02:17

04.Using the Null Object Pattern

04.01.Understanding the Null Object Pattern.mp4

03:11

04.02.Implementing the Null Object Pattern.mp4

04:23

04.03.Criticisms of the Null Object Pattern.mp4

02:07

04.04.Things to Remember.mp4

01:42

05.Using Optional Instead of Null

05.01.The Optional Type.mp4

04:06

05.02.Optional Type Good Practices.mp4

03:43

05.03.Using the Optional Type.mp4

02:42

05.04.Things to Keep in Mind About the Optional Type.mp4

01:36

05.05.Course Summary.mp4

04:50

Description

Learn the best practices and techniques to handle nulls effectively in Java.

What You'll Learn?

How many times have you thought "this object can never be null" only to be proven wrong? In this course, Working with Nulls in Java, you'll learn best practices for effectively handling nulls and avoid NullPointerExceptions. First, you'll see what nulls mean and some common ways to deal with them. Next, you'll explore how to use annotations to check for nulls. Finally, you'll discover how to use the Null Object pattern and the Optional type to reduce unexpected exceptions even further. When you're finished with this course, you'll understand the different techniques to handle nulls effectively in Java programs.

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Software Engineering

Git

Chris Behrens

Instructor's Courses

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.