jamesmichiemo

lsof -wni tcp:3000

jamesmichiemo

#check the current url to see if it matches the remote url
git remote -v 

#update to new url with command
git remote set-url origin git@github.com:username/newreponame.git 

#ls remote branches to confirm connection
git ls-remote 

jamesmichiemo

git filter-branch --index-filter 'git rm --cached --ignore-unmatch screenshot.png' -- --all

jamesmichiemo

sum = 0
(0...1000).each do |i|
  sum += i if (i%3 == 0 || i%5 == 0)
end

puts "The sum total of all the multiples of 3 or 5 is #{sum}."

jamesmichiemo

puts 'Enter maximum range of Fibonacci sequence:'

num = gets.chomp.to_i

def fib(num)
  sum = 0·
  first = 0
  second = 1
  even = 0
  (1..num).each do |i|

jamesmichiemo

require 'prime'

p 'enter number:'

num = gets.chomp.to_i

def prime(num)
  pfactor = num.prime_division
  puts "The largest prime factor of #{num} is #{pfactor.last[0]}."
end

jamesmichiemo

# libraries that must be installed before use
require 'rubygems'
require 'sinatra'
require 'mongo'
require 'json/ext'
require 'date'

# create mongo instance
include Mongo

jamesmichiemo

source = $("#id_on_handlebars_script_tag").html()
template = Handlebars.compile source
$.getJSON('some route to json markup', (data)->
  $("#content_placeholder").html(template data)
).error ->
  console.log "error"

jamesmichiemo

<link rel="import" href="../core-scaffold/core-scaffold.html">
<link rel="import" href="../core-header-panel/core-header-panel.html">
<link rel="import" href="../core-menu/core-menu.html">
<link rel="import" href="../core-item/core-item.html">
<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">
<link rel="import" href="../core-menu/core-submenu.html">

<polymer-element name="my-element">

jamesmichiemo

'%03d' % 1 # 001