rosiehoyem

INSERT INTO users(id, name, age)
VALUES
  (1, "Casey", 24),
  (2, "Angie", 20),
  (3, "Samantha", 17),
  (4, "Greg", 40),
  (5, "Andrew", 43),
  (6, "John", 64),
  (7, "Camille", 20),
  (8, "Cynthia", 50),

rosiehoyem

number = 10007

# def prime?(number)
#   tries = 0
# 	while i < number
# 		prime = false if number % high == 0
# 		tries += 1
# 	end
# end

rosiehoyem

class Array
  def version_sort
    array = []
    array << filenames.split(.)
    array.each |x|
      x.drop("foo")
    end
    array.each |pieces|

  end

rosiehoyem

#Tower of Hanoi

#     Recursive solution:
# http://www.sparknotes.com/cs/recursion/examples/section6.rhtml 

def toh(n, source = 'A', temp = 'B', dest = 'C')  
  toh(n - 1, source, dest, temp) if n > 1  # move all n - 1 disks to temp pole
  puts "Move top disc #{n}: #{source} => #{dest}." # move bottom disk to destination pole
  toh(n - 1, temp, source, dest) if n > 1  # move all n - 1 disks to destination pole
end

rosiehoyem

attributes = {
  :name => "Avi",
  :birthday => "01/29/1984",
  :hair_color => "brown",
  :eye_color => "brown",
  :height => "tall",
  :weight => "good",
  :handed => "lefty",
  :complexion => "decent",
  :t_shirt_size => "medium",

rosiehoyem

# Download this file:
# https://gist.github.com/aviflombaum/28534c5d69edd2439a7d/download

# Run it from your terminal with: 
# ruby ruby.basics.rb
# (Just make sure you are in the right directory)

# ======================================
# Ignore All This Code
# ======================================

rosiehoyem

########################
# NYC PIGEON ORGANIZER #
########################

pigeon_data = {
  :color => {
    :purple => ["Theo", "Peter Jr.", "Lucky"],
    :grey => ["Theo", "Peter Jr.", "Ms .K"],
    :white => ["Queenie", "Andrew", "Ms .K", "Alex"],
    :brown => ["Queenie", "Alex"]

rosiehoyem

def normalize_phone_number(phone)
  if phone[/a-zA-Z/] == nil
    phone.each_char do |x|
      if !(x.match(/[\d]/))
        phone.delete! x
      end
    end
    phone.insert(0, "(")
    phone.insert(4, ") ")
    phone.insert(9, "-")

rosiehoyem

class Song
  attr_accessor :title, :artist
  def initialize
    @artist = artist
  end

  def serialize
    filename = self.title.downcase.gsub(' ','_')
    text_to_write = "#{self.artist.name} - #{self.title}"
    File.open("#{filename}.txt", 'w') { |file| file.write(text_to_write)  }

rosiehoyem

class Recycle
  def initialize
		@plastic_bin = []
		@glass_bin = []
		@paper_bin = []
		@metal_bin = []
		@landfill_bin = []
		@plastic_types = ["num_1", "num_2", "num_3", "num_4", "num_5", "num_6", "num_7"]
		@glass_types = ["clear", "color"]
		@paper_types = ["paper", "cardboard"]