canweriotnow

(ns oraclj.util.date 
  (:import [java.sql Timestamp])
  (:use [clojure.string]))

(defn gregorian-to-julian
  [date-map]
  (let [year (:year date-map)
        month (:month date-map)
        day (:day date-map)
        hour (:hour date-map)

canweriotnow

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

1 min:
~Painless Javascript  
  koting hatduklgg
  with wind tunnel

canweriotnow

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

class ::ActionDispatch::Request

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

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

#!/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

<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

require 'sinatra'
require 'json'

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

post '/bad' do
  content_type :json

canweriotnow

# db/migrate/XXXXXXXXXXXXX_add_authentication_token_to_users.rb

class AddAuthenticationTokenToUsers < ActiveRecord::Migration
  def change
    add_column :users, :authentication_token, :string

    add_index :users, :authentication_token, :unique => true
  end
end

canweriotnow

App = new Marionette.Application();

App.addRegions {
  "headerRegion": "#header"
  "topMenuRegion": "#top-menu"
  "mainRegion"  : "#main"
  }

App.on 'initialize:after', ->
  Backbone.history.start()