Java's Toughest Bugs

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Kathryn Hodge

1:02:44

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01 - Introduction

01 - Why are bugs important and complex.mp4

00:46

02 - Using GitHub Codespaces with this course.mp4

05:17

03 - Overview of Java bugs.mp4

02:04

04 - How to establish the impact of a bug.mp4

01:58

05 - Common debugging tools in Java.mp4

02:11

06 - How to evaluate the visibility and monitoring of your system.mp4

02:29

02 - 1. Bug #1 Endless Loop Phenomena

01 - Endless loop symptoms.mp4

01:31

02 - Debugging steps.mp4

02:28

03 - Solve the bug.mp4

01:11

03 - 2. Bug #2 Pesky Null Pointer Exceptions

01 - Null pointer symptoms.mp4

01:32

02 - Debugging steps.mp4

02:02

03 - Solve the bug.mp4

02:20

04 - Using optionals to avoid null pointer exceptions.mp4

03:10

04 - 3. Bug #3 Scope Abstraction Nightmare

01 - Bad scope with abstraction symptoms.mp4

03:22

02 - Debugging steps.mp4

02:55

03 - Solve the bug.mp4

01:39

05 - 4. Bug #4 Missing Data from Model Class

01 - Missing data symptoms.mp4

04:19

02 - Debugging steps.mp4

04:41

03 - Solve the bug.mp4

01:17

06 - 5. Bug #5 Inconsistent Results in Multithreaded Environment

01 - Inconsistent thread data symptoms.mp4

03:15

02 - Debugging steps.mp4

02:33

03 - Solve the bug.mp4

01:27

07 - 6. Bug #6 Infinitely Running Threads in Multithreaded Environment

01 - Infinitely running threads symptoms.mp4

02:07

02 - Debugging steps.mp4

01:56

03 - Solve the bug.mp4

02:03

08 - Conclusion

01 - Strategies for preventing Java bugs.mp4

02:11

Description

Troubleshooting is a key skill in Java programming, but what are best practices for finding, fixing, and hopefully preventing bugs? In this course, software developer Kathryn Hodge addresses how to handle some of the toughest bugs you’ll encounter in Java. Gain an understanding of the significance and impact of bugs in Java applications while you discover various bug detection techniques and essential debugging fundamentals. Explore specific bug types, including null pointer exceptions, endless loops, and thread-related issues, and build up the knowledge and skills to address them. Plus, learn about bugs related to data serialization and deserialization using Jackson and step through real-world case studies for analyzing and solving complex bugs.

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Java

Kathryn Hodge

Instructor's Courses

Working at the interaction of media, education, and technology, I have around half a decade of experience as a small business owner and software engineer. As a small business owner, I've created the 30 Days of Code tutorial series with HackerRank, authored several popular technology courses with LinkedIn Learning, and amassed over 65,000 subscribers and 5 million lifetime views on the blondiebytes YouTube channel. As a software engineer, I've deconstructed a large Java Springboot monolith into microservices, automated deployment processes by building CI/CD pipelines, migrated complex infrastructure to AWS, and driven conversations around software engineering architectures and work culture in the tech industry. 30 Days of Code: https://www.hackerrank.com/domains/tutorials/30-days-of-code YouTube Channel: https://www.youtube.com/channel/UC4DwZ2VXM2KWtzHjVk9M_xg?view_as=subscriber LinkedIn Learning Courses: https://www.linkedin.com/learning/instructors/kathryn-hodge

Linkedin Learning

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LinkedIn Learning is an American online learning provider. It provides video courses taught by industry experts in software, creative, and business skills. It is a subsidiary of LinkedIn. All the courses on LinkedIn fall into four categories: Business, Creative, Technology and Certifications. It was founded in 1995 by Lynda Weinman as Lynda.com before being acquired by LinkedIn in 2015. Microsoft acquired LinkedIn in December 2016.