falonofthetower

# If instead of monkey patching it you do it this way you don't lose anything
def is_valid_expression?(expression)
  regexp = /
    \A\d+\.?\d* # any number that contains only one decimal
    \s+         # white space after first number and before operand
    [\+\/\-\*]  # matches available operands
    \s+         # white space after first number and before operand
    \d+\.?\d*$  # any number that contains only one decimal
  /x

falonofthetower

require 'pry'

OPTIONS = {"p" => "Paper", "r" => "Rock", "s" => "Scissors"}

def say(message)
  puts "### #{message}"
end

def display_winning_message(winning_choice)
  case winning_choice

falonofthetower

def say(msg)
  puts "=> #{msg}"
end

loop do

  say "What's the first number?"
  num1 = gets.chomp

  say "What's the second number?"

falonofthetower

# 1. PRS is a game between two players.  Players pick a hand; either "Rock", "Paper", or "Scissors".
# 2. One hand is compared against the other and either 1) it is a tie, 2) rock > scissors; 3) scissors > paper; 4) paper > rock.

require 'pry'

class Player
  attr_accessor :choice
  attr_reader :name

  def initialize(name = nil)

falonofthetower

# Interactive command line blackjack game


def calculate_total(cards) 
  # [['H', '3'], ['S', 'Q'], ... ]
  arr = cards.map{|e| e[1] }

  total = 0
  arr.each do |value|
    if value == "A"

falonofthetower

set nocompatible
filetype off
 
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#rc()
 
Plugin 'gmarik/Vundle.vim'
Plugin 'tpope/vim-unimpaired'
Plugin 'tpope/vim-repeat'
Plugin 'flazz/vim-colorschemes'

falonofthetower

What is the first number?
3
What is the second number?
3
1) Add
2) Subtract
3) Multiply
4) Divide
f
Please enter a number from 1 through 4

falonofthetower

Sublime: Go to Preferences -> Settings -> More -> Syntax Specific -> User. This should open a settings window named Ruby.sublime-settings

{
  "tab_size": 2,
  "translate_tabs_to_spaces": true
  "detect_indentation": false
}

falonofthetower

set nocompatible
filetype off
 
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#rc()
 
Plugin 'gmarik/Vundle.vim'
Plugin 'tpope/vim-unimpaired'
Plugin 'tpope/vim-repeat'
Plugin 'flazz/vim-colorschemes'

falonofthetower

sudo apt-get update
sudo apt-get install openjdk-7-jre-headless -y
wget -qO - https://packages.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
echo "deb http://packages.elastic.co/elasticsearch/1.7/debian stable main" | sudo tee -a /etc/apt/sources.list.d/elasticsearch-1.7.list
sudo apt-get update && sudo apt-get install elasticsearch
sudo update-rc.d elasticsearch defaults 95 10
sudo service elasticsearch start
curl http://localhost:9200