jrmoran

;; Jaime Moran 2011

(ns parser
  (:use	[clojure.contrib.duck-streams :only (read-lines)]
         clojure.contrib.json))

;; This processes a CSV file, with all energy consumption data from
;; 1960-2009 accross all US states
;;
;;     MSN,StateCode,Year,Data

jrmoran

# These are my notes from the PragProg book on CoffeeScript of things that either 
# aren't in the main CS language reference or I didn't pick them up there. I wrote 
# them down before I forgot, and put it here for others but mainly as a reference for 
# myself.

# assign arguments in constructor to properties of the same name:
class Thingie
    constructor: (@name, @url) ->

# is the same as:

jrmoran

/*
Excenlente,

unas observaciones. 
*/

var items =
Array(
    { valor:"A", probabilidad: (5/10) },
    { valor:"B", probabilidad: (1/10) },

jrmoran

var res = ({
    query:{
        "count": 3,
        "created": "2011-02-28T07:15:39Z",
        "lang": "en-US",
        "results": {
            "rss": [{
                    "channel": {
                        "item": {
                            "title": "Post 1 Title",

jrmoran

### Getting entries from my blog (Posterous)
getBlogPosts = ->
  req = $.ajax 'http://query.yahooapis.com/v1/public/yql',
    jsonp:'callback'
    dataType:'jsonp'
    data:
      q: "select channel.item.title, channel.item.pubDate,
         channel.item.link from xml where
         url = 'http://blog.jrmoran.com/rss' limit 6"
      format: 'json'

jrmoran

var PortfolioBuilder = function() {
        var $context = "";
        var symbols = [];
        var that = this;

        return{
            init: function(context) {
                $context = $(context);
                this.initSymbols();
                this.updateButtons();

jrmoran

  def build_portfolio
    # preparing portfolio data for charts
    stocks, eps, pm, industries, price_performance = [], [], [], {}, []

    Portfolio.first.portfolio_companies.each do |pc|
      # create arrays from data
      stocks << pc.company.symbol if pc.company.symbol
      eps << pc.company.diluted_eps if pc.company.diluted_eps
      pm << (pc.company.profit_margin*100).round(1) if pc.company.profit_margin