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Beautiful C++ 17: Updating Legacy Code

by Kate Gregory

If you maintain an old large codebase, there's a good chance you don't understand parts of it. This course will show you how to update code to a more readable, understandable, and maintainable state by taking full advantage of modern C++ techniques.

What you'll learn

C++ has been a popular programming language for decades, which means there’s some really old code out there. Some of it is very hard to read and maintain. Capabilities have been added to the language and standard library that could simplify this code, and possibly make it faster or eliminate nagging intermittent bugs. In this course, Beautiful C++: Updating Legacy Code, you’ll learn how to approach a large and unfamiliar codebase and make changes to modernize code. First, you'll learn some strategies for deciding exactly what to change. Then, you'll be introduced to language features and library capabilities that may not have existed when your code was first written, and can make it better now. Finally, you'll discover how to evaluate your progress and spread your gains through the rest of the code. By the end of this course, you'll be prepared for your code to last another generation or two and take full advantage of what modern C++ has to offer.

Table of contents

Course Overview
1min

About the author

Kate Gregory is in her fifth decade of being paid to program. Her firm, Gregory Consulting Limited, is based in rural Ontario and helps clients adopt new technologies and adjust to the changing business environment. Mentoring, technical writing, and technical speaking are her preferred ways of sharing wisdom with large groups of people. Kate is the author of over a dozen books and speaks at conferences around the world, with keynotes on 5 continents. Kate develops courses (primarily on C++) for ... more

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