RubyFlow The Ruby and Rails community linklog

×

The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Picking the right data structure

by Tom Copeland —

If you see code that’s using an Array, could it use a Set instead? If so, is it worth the time and effort to swap them out? I wrote up some notes on picking the right data structure.

Post a comment

You can use basic HTML markup (e.g. <a>) or Markdown.

As you are not logged in, you will be
directed via GitHub to signup or sign in