canweriotnow

require 'sinatra'
require 'json'

post '/good' do
  content_type :json
  [201, {message: "Successfully registered."}.to_json]
end

post '/bad' do
  content_type :json

canweriotnow

<span style="background-color:#A8BE38;display:inline-block;padding:4px;border-radius:5px;">
  <a href="#" class="sanderling-share-button btn" onClick="sanderlingShare();" style="font-family: Helvetica, Arial, sans-serif;font-size: small;text-decoration: none; color: black;">
    <div id="innerling">
      <img src="https://s3.amazonaws.com/AnEstuary/brand/birdie-sm.png" width="20px"/>
      Share on Sanderling
    </div>
  </a>
</span>
<script type="text/javascript">
  var sanderlingShare = function() {

canweriotnow

#!/usr/bin/env ruby

puts "How much IP do you have?"
ip_have = STDIN.gets.chomp #don't really need the STDIN
puts "Which champion do you want to buy?"
champion_want = STDIN.gets.chomp
lucian = #{lucian_value} #The #{} construct is for inside double-quoted strings, otherwise # just indicates a comment.
lucian_value = 6300
puts "#{champion_want} is #{champion_want} IP, so this means you need #{lucian_value} - #{ip_have}" #The math has to happen inside the #{} block... also, ip_have is read as a String, need to convert to an integer.

canweriotnow

Polymorphic Associations reversed

It's pretty easy to do polymorphic associations in Rails: A Picture can belong to either a BlogPost or an Article. But what if you need the relationship the other way around? A Picture, a Text and a Video can belong to an Article, and that article can find all media by calling @article.media

This example shows how to create an ArticleElement join model that handles the polymorphic relationship. To add fields that are common to all polymorphic models, add fields to the join model.

canweriotnow

Tables	Are	Cool
col 3 is	right-aligned	$1600
col 2 is	centered	$12
zebra stripes	are neat	$1

canweriotnow

xAPI.md:4: MD001 Header levels should only increment by one level at a time
xAPI.md:189: MD001 Header levels should only increment by one level at a time
xAPI.md:368: MD001 Header levels should only increment by one level at a time
xAPI.md:440: MD001 Header levels should only increment by one level at a time
xAPI.md:530: MD001 Header levels should only increment by one level at a time
xAPI.md:671: MD001 Header levels should only increment by one level at a time
xAPI.md:804: MD001 Header levels should only increment by one level at a time
xAPI.md:817: MD001 Header levels should only increment by one level at a time
xAPI.md:984: MD001 Header levels should only increment by one level at a time
xAPI.md:1109: MD001 Header levels should only increment by one level at a time

canweriotnow

#!/bin/sh
#
# init.d script for single or multiple unicorn installations. Expects at least one .conf 
# file in /etc/unicorn
#
# Modified by jay@gooby.org http://github.com/jaygooby
# based on http://gist.github.com/308216 by http://github.com/mguterl
#
## A sample /etc/unicorn/my_app.conf
## 

canweriotnow

class ::ActionDispatch::Request

  def local?
    if Rails.env == 'production'
      false
    else
      super
    end
  end

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source 'http://rubygems.org'

gem 'rake', '0.8.7'

gem 'rails', '~> 3.0.7'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

# New Relic monitoring

canweriotnow

5 min:
~Objective-C + Rails:
  Communicating w/rails from iOS/mac OS
  Dan Hassin

1 min:
~Painless Javascript  
  koting hatduklgg
  with wind tunnel