Martin Cruz codepainkiller

#Steps to install latest Laravel, LEMP on AWS Ubuntu 16.4 version. This tutorial is the improvised verision of this tutorial on Digitalocean based on my experience.

Install PHP 7 on Ubuntu

Run the following commands in sequence.

sudo apt-get install -y language-pack-en-base
sudo LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install zip unzip

	<VirtualHost *:80>
	ServerName blog.app

	ServerAdmin webmaster@localhost
	DocumentRoot /var/www/html/blog/public

	ErrorLog ${APACHE_LOG_DIR}/error.log
	CustomLog ${APACHE_LOG_DIR}/access.log combined
	SetEnv APPLICATION_ENV "development"

	var myForm = $('#myForm');
	console.log(formToObject(myForm));

	function formToObject(form) {
	var arrayForm = $(form).serializeArray();
	var objectForm = {};

	arrayForm.forEach(function (obj, index) {
	objectForm[obj.name] = obj.value;
	});

	#include <iostream>
	#include <cstring>
	#include <algorithm>
	#include <vector>
	#include <stack>
	#include <map>
	#include <fstream>

	using namespace std;

	import java.awt.*;
	import java.awt.event.*;
	import java.awt.image.*;
	import java.io.*;
	import javax.imageio.*;
	import javax.swing.*;
	/**
	*
	* @author Martin Cruz
	*/

	Instalar composer de manera global
	----------------------------------

	cd ~

	php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
	php -r "if (hash_file('SHA384', 'composer-setup.php') === 'e115a8dc7871f15d853148a7fbac7da27d6c0030b848d9b3dc09e2a0388afed865e6a3d6b3c0fad45c48e2b5fc1196ae') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
	php composer-setup.php
	php -r "unlink('composer-setup.php');"

	db.posts.createIndex({date:-1})
	db.posts.createIndex({tags:1, date:-1})
	db.posts.createIndex({permalink:1})

	db.posts.aggregate([
	{
	$unwind: "$comments"
	},
	{
	$group: {
	_id: "$comments.author",
	count: {$sum: 1}
	}
	},

	// Question 1

	db.messages.find({
	$and: [
	{"headers.From": "andrew.fastow@enron.com"},
	{"headers.To": {$in: ["jeff.skilling@enron.com"]}}
	]
	}).count();

	// Question 2

	#include <iostream>

	using namespace std;

	class Nodo {
	public:
	int dato;
	int fe; // factor de equilibrio
	Nodo* izquierdo;
	Nodo* derecho;