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<%= stylesheet_link_tag "welcome" if controller_name == "welcome" %>

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Deploy Ruby On Rails on Ubuntu 14.04

Server: Nginx with Phusion Passenger

Ruby Version: 2.1.3

User System: deploy

User System

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Download and Install Vagrant http://www.vagrantup.com/ and VirtualBox https://www.virtualbox.org/ or VMware before beginning

#Set up Vagrant *this guide assumes the use of Mac OS X Mountain Lion on local machine and Ubuntu 12.04 LTS x64 on Vagrant box. It is compatible with many other distros but hasn't been tested.

##Step 1: Make and run box

vagrant init
vagrant box add <path to box directory or name according to https://vagrantcloud.com/>
vagrant up

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var doctors = [
    { number: 1,  actor: "William Hartnell",      begin: 1963, end: 1966 },
    { number: 2,  actor: "Patrick Troughton",     begin: 1966, end: 1969 },
    { number: 3,  actor: "Jon Pertwee",           begin: 1970, end: 1974 },
    { number: 4,  actor: "Tom Baker",             begin: 1974, end: 1981 },
    { number: 5,  actor: "Peter Davison",         begin: 1982, end: 1984 },
    { number: 6,  actor: "Colin Baker",           begin: 1984, end: 1986 },
    { number: 7,  actor: "Sylvester McCoy",       begin: 1987, end: 1989 },
    { number: 8,  actor: "Paul McGann",           begin: 1996, end: 1996 },
    { number: 9,  actor: "Christopher Eccleston", begin: 2005, end: 2005 },

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app.post('/upload/photo', function(req, res, next){
  
  var json_response = {}
  
  req.form.complete(function (err, fields, files){
    if (err){
      next(err)
    }
    else{
      // temporary filename

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doctype html
html
  head
    title File uploads
  body
    form(method="post", action="/file", enctype="multipart/form-data")
      input(type="file", name="file")
      input(type="submit", value="Upload")

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Smart hacks for Ruby

Interpolate arrays

pets = %w[dog cat rabbit]
puts "My first pet is a %s, my second one a %s and my third is a %s" % pets

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var express = require('express')
  , passport = require('passport')
  , LocalStrategy = require('passport-local').Strategy
  , mongodb = require('mongodb')
  , mongoose = require('mongoose')
  , bcrypt = require('bcrypt')
  , SALT_WORK_FACTOR = 10;
  
mongoose.connect('localhost', 'test');
var db = mongoose.connection;

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 var passport = require('passport'),
     FacebookStrategy = require('passport-facebook').Strategy,
     TwitterStrategy = require('passport-twitter').Strategy,
     GithubStrategy = require('passport-github').Strategy,
     GoogleStrategy = require('passport-google-oauth').OAuth2Strategy;

/* ...server setup... */

// Setup passport auth
app.use(passport.initialize());

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<?php
function encriptar($texto){
    $key='palabraclaveparalacodificacionydecodificacion';  // Una clave de codificacion, debe usarse la misma para encriptar y desencriptar
    $encrypted = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($key), $cadena, MCRYPT_MODE_CBC, md5(md5($key))));
    return $encrypted;

};


function desencriptar($texto){