“...I've been working since 2008 with Ruby / Ruby on Rails, love a bit of Elixir / Phoenix and learning Rust. I also poke through other people's code and make PRs for OpenSource Ruby projects that sometimes make it. Currently working for InPay who are based in Denmark...”

Rob Lacey
Senior Software Engineer, UK

how to create a singleton with Io

rl@bloodandguts:~/github/io$ io
Io 20090105
Io> Highlander := Object clone
==>  Highlander_0x1957db0:
  type             = "Highlander"

Io> Highlander clone := Highlander
==>  Highlander_0x1957db0:
  clone            = Highlander_0x1957db0
  type             = "Highlander"

Io> h := Highlander clone
==>  Highlander_0x1957db0:
  clone            = Highlander_0x1957db0
  type             = "Highlander"

Io> h type
==> Highlander
Io> h
==>  Highlander_0x1957db0:
  clone            = Highlander_0x1957db0
  type             = "Highlander"

Io>