jshawl

##The Search for Obi-Wan

C-3PO is a well-known protocol droid from the Star Wars universe, famed for having a frantic resolve and for directing snappy emotional outbursts at his droid life-mate, R2-D2. Your task is to write a program modelling a simple interaction with C-3PO as he searches for the reclusive Jedi Master, Obi-Wan Kenobi.

NOTE: This lesson not only reinforces, but also builds upon what you learned yesterday, so you will likely have to Google a certain bit of Ruby syntax.

1. Create a new Ruby file called searching_for_obi_wan.rb in your work folder.
2. C-3PO should:
   • introduce himself as "C-3P0, human-cyborg relations."

• ask the user's name

jshawl

class Apartment
  @@all = []
  def initialize
    @@all << self
  end
  def self.count
    @@all.length
  end
end

jshawl

Mission: Impossible!

We, the Impossible Missions Force, have become aware that Doctor Nefarious is planning on using his Nefarious Computer (a standard Macbook) to initiate a nuclear launch sequence that will destroy the entire world.

Our sources have told us that the nuclear launch sequence is run from a shell script, and have also given us a tree showing the contents of the Doctor's computer (the flash drive has been added to show where in the structure it will appear):

NO_NUCLEAR_LAUNCH_SEQUENCES_HERE/
	nopeNotALaunchSequence.sh
TOP_SECRET/
	SERIOUSLY_TOP_SECRET/

jshawl

grid = [
  [0,0,0],
  [0,0,0],
  [0,0,0]
]

ships = [
  [ [0,0],[0,1] ],
  [ [1,2],[2,2] ]
]

jshawl

Level 1

• an unordered
• list here
• should probably autocomplete

Level 2

1. An ordered list
2. Where da styles at

jshawl

Common Rails Commands

rake db:create

• Creates all the databases specified in config/database.yml

rake db:migrate

• Run existing migrations in db/migrate
• Generates the schema.rb file

jshawl

// TrilloView
  // create new cards 
  // handle form submission
  // put existing cards into
  // either done or todo lists.

// Trillo Object
  // stores a reference to
  // all cards

jshawl

//
//  Story.swift
//  MashItUp
//
//  Created by Jesse Shawl on 5/5/15.
//  Copyright (c) 2015 Jesse Shawl. All rights reserved.
//

import UIKit

jshawl

var express = require("express")
var app = express()

app.get("/", function( req, res ){
  res.send("Hello world! <a href='/jesse'>Say Hi to Jesse</a>")
})

app.get("/:name", function( req, res ){
  res.send("Hello "+ req.params.name +"!")
})

jshawl

class FizzBuzz:
  def __init__(self,num):
    self.count(num)

  def count(self,num):
    if num >= 1:
      self.count(num - 1)
      self.fizz_buzz(num)

  def fizz_buzz(self,num):