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A tutorial explaining how to create a custom rand package with functions for creating random strings of varying length with custom of preset character sets.

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.

Learn to implement a binary search where you can find strings regardless of their case when searching in a previously sorted list of strings.

This tutorial demonstrates how to implement an iterative (without recursion) binary search that can find a number in a sorted list of numbers using Golang.

Learn about interfaces in Go by walking through an example and comparing them to interfaces in other languages, plus an explanation of the empty interface.

This tutorial explains how binary search, works and then describes how it would be used to find a number in a sorted list with visual examples.