Re: Quest: real world "Lua array with holes" usage

[Egor Skriptunoff <egor.skriptunoff@...>]

On Thu, Jul 28, 2016 at 12:50 PM, Dirk Laurie <dirk.laurie@gmail.com> wrote:

"... touch the prongs with your finger while inserting the plug into the wall socket".

 

Why would someone doing this?
It's extremely unreliable.
At least, there are special devices to guarantee the result:
http://www.artlebedev.com/everything/vilkus/
https://www.thinkgeek.com/stuff/41/lebedev.shtml