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@carlhoerberg
carlhoerberg / reconnect.js
Created May 13, 2015 14:45
How to build reconnect logic for amqplib
var amqp = require('amqplib/callback_api');
// if the connection is closed or fails to be established at all, we will reconnect
var amqpConn = null;
function start() {
amqp.connect(process.env.CLOUDAMQP_URL + "?heartbeat=60", function(err, conn) {
if (err) {
console.error("[AMQP]", err.message);
return setTimeout(start, 1000);
}
@aalvesjr
aalvesjr / pry.rb
Created April 1, 2012 11:11
Tutorial para usar PRY
# instalar a GEM pry
gem install pry pry-doc
# executa console
pry
# curiosidades:
# auto-complete com TAB
# entrar no contexto do objeto com cd <objeto>
# possui paginação automatica