alanhoff

server@server:~$ traceroute 192.81.210.154
traceroute to 192.81.210.154 (192.81.210.154), 30 hops max, 60 byte packets
 1  192.168.252.2 (192.168.252.2)  0.184 ms  0.056 ms  0.065 ms
 2  * * *
 3  * * *
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  * * *

alanhoff

var async = require('async');
var collections = {};
collections.model1 = require('../model/model1');
collections.model2 = require('../model/model2');
// .. infinitamente quantos desejar

var filtro = function(collection, callback){
    collections[collection].count().exec(function(err, count){
        if(err)
            return callback(err);

alanhoff

var parametro = 'ID da categoria';

this.find({}).populate({
    path : 'grpcategoria',
    match : {
        _id : parametro
    }
}).exec(function(err, docs){
    console.log(err, docs);
});

alanhoff

<?php

function mongo(){
    $connection = "mongodb://mongo1:27017,mongo2:27017";
    //$connection = null;

    return new MongoClient($connection, [
        "replicaSet" => "nodeware",
        "w" => 0,
        "journal" => false

alanhoff

var net = require('net');
var server = net.createConnection(99, 'localhost'); //modificar a porta e o host
var filePath = __dirname + '/read.json'; //caminho do arquivo a ser lido, o arquivo precisa existir
var file = require('fs').createReadStream(filePath);

server.on('connect', function(socket) {
    file.pipe(server);
});

alanhoff

var price  = -1;  
var userId = 'some user provided value';  
var sql    = 'SELECT max(price) FROM users WHERE id = ' + connection.escape(userId);  

server = http.createServer(function (request, response) {  
  handler(request);   //response depend on price
});

connection.query(sql, function(err, results) {  
  price = results.price;

alanhoff

modal('show');
setTimeout(function(){
  ....replot()
}, 2000)

alanhoff

<div class="modal-dialog" style="width: 800px">

alanhoff

:reg +
--- Registers ---
"+   has("gui_running")
Press ENTER or type command to continue

alanhoff

var cheerio = require('cheerio');
var request = require('request');

request.get('http://gshow.globo.com/programas/na-moral/videos/feed.atom', function(err, headers, body){
    if(err)
        throw err;

    if(headers.statusCode !== 200)
        throw new Error('Resposta não OK.');