laerciobernardo

1 - Após o acesso SSH na instância da amazon efetue atualize os pacotes da distribuição
   $ sudo apt-get update
   $ sudo apt-get upgrade

2 - Instalar o APACHE
   $ sudo apt-get install apache2 -y

3 - Instalar o MySQL
   $ sudo apt-get install mysql-server mysql-client -y

laerciobernardo

 $stmt = $dbh->prepare('
        SELECT
            *
        FROM
            table
        ORDER BY
            name
        LIMIT
            :limit
        OFFSET

laerciobernardo

'use strict'
const express = require('express');
const bodyParser = require('body-parser');
const path = require('path');
const app = express();

//Handler to provider any function to parse in ObjectId
String.prototype.toObjectId = function() {
  var ObjectId = (require('mongoose').Types.ObjectId);
  return new ObjectId(this.toString());

laerciobernardo

var str = '0x41FC6733';

function parseFloat(str) {
  var float = 0, sign, order, mantiss,exp,
      int = 0, multi = 1;
  if (/^0x/.exec(str)) {
    int = parseInt(str,16);
  }else{
    for (var i = str.length -1; i >=0; i -= 1) {
      if (str.charCodeAt(i)>255) {