muloka

MOBILE WEB (at 25 minutes)

https://www.growthhacker.tv/jimmy-soni&4205a42e

Jimmy Soni (Managing Editor at the Huffington Post)
@jimmyasoni

• You'll get a lot more traction as a publisher if you focus on mobile web than if you focus on mobile apps
• The people that download your app our your hardcore loyalists
• 80% to 85% of apps are never opened after their first open

muloka

  def yield_placeholder(name, content = nil, &block)
    if content_for?(name)
      concat @view_flow.get(name)
    else
      if block_given?
        content = capture(&block)
      end
      concat content
    end
  end

muloka

<!--
 # ([].each {}).empty?
 # .each returns the enumerator
 # the block itself returns an array
-->

<% if @messages.each do |message| %>
  <%# code or partial to display the message %>
<% end.empty? %>
  You have no messages.

muloka

// NAD27 to NAD83/WSG84 converter 
// http://transition.fcc.gov/mb/audio/bickel/DDDMMSS-decimal.html
// http://home.hiwaay.net/~taylorc/bookshelf/math-science/geodesy/datum/transform/molodensky/
// http://www.gov.bm/portal/server.pt?open=512&objID=330&&PageID=1460&mode=2&in_hi_userid=2&cached=true

var data = [
  { item: '1', lat: [32,19,45.5], lon: [-64,50,7.8] },
  { item: '2', lat: [32,19,1.6], lon: [-64,50,33.8] },
  { item: '3', lat: [32,18,49.2], lon: [-64,50,31.9] },
  { item: '4', lat: [32,18,10.3], lon: [-64,52,1.5] },

muloka

http://www.royalgazette.com/assets/pdf/RG1283231129.pdf
http://www.royalgazette.com/assets/pdf/RG1283221129.pdf
http://www.royalgazette.com/assets/pdf/RG1283191129.pdf
http://www.royalgazette.com/assets/pdf/RG134857410.pdf
http://www.royalgazette.com/assets/pdf/RG1283271129.pdf
http://www.royalgazette.com/assets/pdf/RG81144212.pdf
http://www.royalgazette.com/assets/pdf/RG13618656.pdf
http://www.royalgazette.com/assets/pdf/RG1283211129.pdf
http://www.royalgazette.com/assets/pdf/RG123563823.pdf
http://www.royalgazette.com/assets/pdf/RG121737727.pdf

muloka

require 'rubygems'
require 'rack'

class Object
  def webapp
    class << self
       define_method :call do |env|
         func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?)
         [200, {}, send(func, *attrs)]
       end

muloka

# layout_helper.rb
module LayoutHelper
  def headjs
    ["/javascripts/jquery.js","/javascripts/rails.js","/javascripts/application.js"]
  end
   
  def headjs_show
    "<script type='text/javascript'>
		head.js('#{headjs.join('\',\'')}');
		</script>"

muloka

// An Unobtrusive Javascript (UJS) driver based on explicit behavior definitions. Just
// put a "data-behaviors" attribute on your view elements, and then assign callbacks
// for those named behaviors via Behaviors.add.

var Behaviors = {
  add: function(trigger, behavior, handler) {
    document.observe(trigger, function(event) {
      var element = event.findElement("*[data-behaviors~=" + behavior + "]");
      if (element) handler(element, event);
    });

muloka

// source: http://camp.nodejs.org/videos/session-01_introduction_to_node-ryan_dahl.html

// Handles TCP connections
net = require('net');

// define global variables
people = []

// create tcp server
s = net.createServer(function(socket) {

muloka

"...if there's one thing I've learned from Rails, it's to get the hell out of 
the way and let people focus on the task at hand.

Reduce friction.

Newton's first law of motion, as commonly written, makes two statements: an 
object at rest tends to stay at rest and an object in motion tends to stay in 
motion. It's often referred to as the Law of Inertia.

And inertia, for those who don't remember or didn't take high school physics,