In Golang, how to convert a string to unicode rune array and back? Posted on Mar 24, 2018 by Eric Ma In QA In Golang, how to convert a string to unicode rune array and do the reverse way? Convert string s to a rune array: runes := []rune(s) Convert a rune array runes to string: str := string(runes) Read more: In Golang, how to print string to STDERR? How to get all the keys in an associative array in Bash? Max array length in OCaml How to split a string by string in Bash? Checking Whether a String Starts with Another String in C++ How to convert a string to lower case in Python? How to `cut` a String Using a String as the Delimiter in Bash? Splitting a String by Another String in C++: A Flexible Utility Function