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 also teaches about Go, web development, algorithms, and anything programming related. He also consults for other companies who have development needs. (If you need some development work done, get in touch!)
Jon is a co-founder of EasyPost, a shipping API that many fortune 500 companies use to power their shipping infrastructure, and prior to founding EasyPost he worked at google as a software engineer.
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