Larry Heimann (Prof. H) profh

## pats_311.sql
--
-- PostgreSQL database dump
--

SET statement_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SET check_function_bodies = false;
SET client_min_messages = warning;

## decode_session_cookie.rb
# decode_session_cookie.rb
# ------------------------
# The purpose of this script is to show that if I have the secret_key_base
# and a cookie to an active Rails session, I can decrypt it and gain access
# to key information about the user's session.

require 'rubygems'
require 'cgi'
require 'active_support'

## PATS_MongoDB_v3.js
//OWNERS COLLECTION – PATS_mongo

// To be safe, drop any prior collections
db.owners.drop();
db.pets.drop();

// set up some owners
var doc1 = {
  "name": {"first": "Ed", "last": "Gruberman"},
  "street": "1600 Bigelow Blvd",

## Contents.swift
//: Possible solutions to parts 1 & 2 of the 67-442 midterm (2015)

import UIKit

// PART 1: Closures

var characterFirstAppearance = ["obi-wan": "ANH",
  "yoda": "ESB",
  "luke": "ANH",
  "windu": "TPM",

## wall_template.rb
#  Classic OOP exercise, done in Ruby

class Wall
# Set up the wall with a set of bottles.  The default
# number of bottles is 99
  def initialize(             )


  end

## transaction_examples.sql
-- Using Prof. H's superhero_transact database
-- the pg_dump file for this database at: https://gist.github.com/profh/a243685482ac0d8f3244

SELECT * FROM heroes;

BEGIN;
UPDATE heroes SET name = 'The Tickster' WHERE hero_id = 14;
SELECT * FROM heroes;
UPDATE heroes SET age = 42;
-- foo! I did't mean to change age of everyone to 42...

## superhero_transact.sql
-- PostgreSQL database dump
--
SET statement_timeout = 0;
SET lock_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SET check_function_bodies = false;
SET client_min_messages = warning;
CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';

## book_manager_example.ex
### Stepping through class example on BookManager

# Import Ecto.Query first, or none of this works in iex:
import Ecto.Query

# A simple example
query = from BookManager.Book
BookManager.Repo.all(query)

# Creating aliases because BookManager is just to long to keep rewriting:

## symbols.rb
# Simple method format purposes
def brk
  puts "============================"
end

# Finding all symbols and symbol methods that Ruby already knows:
symbols = Symbol.all_symbols.sort{|x,y| x.to_s <=> y.to_s }
symbols.each { |x| print x.to_s + "\t" }
brk

## vuejs_demo.html
<!DOCTYPE html>

<html>

	<head>
		<title>Vue.js Demos</title>

		<script type="text/javascript" src="https://unpkg.com/vue@2.5.9/dist/vue.js"></script>
	--
	-- PostgreSQL database dump
	--

	SET statement_timeout = 0;
	SET client_encoding = 'UTF8';
	SET standard_conforming_strings = on;
	SET check_function_bodies = false;
	SET client_min_messages = warning;
	# decode_session_cookie.rb
	# ------------------------
	# The purpose of this script is to show that if I have the secret_key_base
	# and a cookie to an active Rails session, I can decrypt it and gain access
	# to key information about the user's session.

	require 'rubygems'
	require 'cgi'
	require 'active_support'
	//OWNERS COLLECTION – PATS_mongo

	// To be safe, drop any prior collections
	db.owners.drop();
	db.pets.drop();

	// set up some owners
	var doc1 = {
	"name": {"first": "Ed", "last": "Gruberman"},
	"street": "1600 Bigelow Blvd",
	//: Possible solutions to parts 1 & 2 of the 67-442 midterm (2015)

	import UIKit

	// PART 1: Closures

	var characterFirstAppearance = ["obi-wan": "ANH",
	"yoda": "ESB",
	"luke": "ANH",
	"windu": "TPM",
	# Classic OOP exercise, done in Ruby

	class Wall
	# Set up the wall with a set of bottles. The default
	# number of bottles is 99
	def initialize( )



	end
	-- Using Prof. H's superhero_transact database
	-- the pg_dump file for this database at: https://gist.github.com/profh/a243685482ac0d8f3244

	SELECT * FROM heroes;

	BEGIN;
	UPDATE heroes SET name = 'The Tickster' WHERE hero_id = 14;
	SELECT * FROM heroes;
	UPDATE heroes SET age = 42;
	-- foo! I did't mean to change age of everyone to 42...
	-- PostgreSQL database dump
	--
	SET statement_timeout = 0;
	SET lock_timeout = 0;
	SET client_encoding = 'UTF8';
	SET standard_conforming_strings = on;
	SET check_function_bodies = false;
	SET client_min_messages = warning;
	CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
	COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
	### Stepping through class example on BookManager

	# Import Ecto.Query first, or none of this works in iex:
	import Ecto.Query

	# A simple example
	query = from BookManager.Book
	BookManager.Repo.all(query)

	# Creating aliases because BookManager is just to long to keep rewriting:
	# Simple method format purposes
	def brk
	puts "============================"
	end

	# Finding all symbols and symbol methods that Ruby already knows:
	symbols = Symbol.all_symbols.sort{\|x,y\| x.to_s <=> y.to_s }
	symbols.each { \|x\| print x.to_s + "\t" }
	brk
	<!DOCTYPE html>

	<html>

	<head>
	<title>Vue.js Demos</title>

	<script type="text/javascript" src="https://unpkg.com/vue@2.5.9/dist/vue.js"></script>