How To Convert An Array Into A Regular Expression
In this video you will learn a nice little trick to convert an array of strings into a regular expression that you can use with the gsub method.
This allows you to map substrings into other strings the easy way!
You will find how to combine these concepts:
Regular expressions
Hash objects
Strings
For more awesome Ruby tutorials subscribe to the channel now & visit my site:
https://www.rubyguides.com
Thanks for watching! :)