Learn how to sort a list with a custom type when you want to use a fallback search criteria. Eg sort by last name, then first name if those match.
This tutorial demonstrates in detail how to adapt a bubble sort implementation written in Go to sort a list of numbers in reverse (non-increasing) order, rather than the default non-decreasing order. It is a useful trick to learn as it will help you custom sort other data types in the future.
Jon Calhoun is a full stack web developer who teaches about Go, web development, algorithms, and anything programming. If you haven't already, you should totally check out his Go courses.
Previously, Jon worked at several statups including co-founding EasyPost, a shipping API used by several fortune 500 companies. Prior to that Jon worked at Google, competed at world finals in programming competitions, and has been programming since he was a child.
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