Double Under is a node.js utility that allows for shared objects between different node processes and machines. It is backed by redis using a pub/sub channel.
It is simple and fun to use.
var __ = ;// configure redis host before using__;// variables are shared based on namespacevar foo =;foobaz = 'bambam!';// baz is now propogated to every// process on every machine// if you set a new property,// use the set method the first timefoo;foodouble = 'underscore'; // this works now.