maxjacobson

" use syntax highlighting
syntax on

" treat .md files as markdown
filetype on
au BufNewFile,BufRead *.md set filetype=markdown

" smart backspacing and indenting
set backspace=indent,eol,start
filetype plugin indent on

maxjacobson

require 'pstore'

store = PStore.new("inputs.pstore")
store.transaction do
  inputs = store[:inputs] ||= []
  while true do
    print "> "
    input = gets.chomp
    inputs.clear and next if input == "start over"
    break if ["exit", "quit", "break"].include? input.strip.downcase

maxjacobson

for filename in $(ls app/assets/images); do
  echo $filename used `grep -r $filename app | wc -l` times
done

maxjacobson

my literate program

This code is going to output hello

console.log "hello world"

maxjacobson

var object = {
  attributes: {},
  get: function(attr) { return this.attributes[attr] },
  set: function(attr, value) { this.attributes[attr] = value} }
}

maxjacobson

require 'minitest/autorun'

class Array
  def my_map
  end
end

class Homework < Minitest::Test
  def setup
    @numbers = [1,2,3]

maxjacobson

require 'benchmark'

without_results = Benchmark.measure do
  10.times do
    sleep 1
  end
end
puts "without threads: #{without_results}"

results = Benchmark.measure do

maxjacobson

class NoButtonError < Exception; end
class Controller

  attr_reader :buttons
  def initialize(buttons)
    @buttons = {}
    buttons.each do |label, bit_number|
      @buttons[label] = Button.new(label, bit_number)
    end
  end

maxjacobson

<!-- 1. Link to jQuery (1.8 or later), -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script> <!-- 33 KB -->

<!-- fotorama.css & fotorama.js. -->
<link href="http://cdnjs.cloudflare.com/ajax/libs/fotorama/4.5.1/fotorama.css" rel="stylesheet"> <!-- 3 KB -->
<script src="http://cdnjs.cloudflare.com/ajax/libs/fotorama/4.5.1/fotorama.js"></script> <!-- 16 KB -->

<!-- 2. Add images to <div class="fotorama"></div>. -->
<div class="fotorama" data-width="533" data-height="400" data-keyboard="true">
  <img src="http://www.jonbleiweis.com/photos2/IMG_4947.JPG" data-caption="Mound visit">

maxjacobson

~~Ruby Trivia
~~Question:
What is the highest level in the object model?  

~Answer:
`BasicObject`

~~Question:
Is everything in Ruby an object?