paulkoegel

- raise auto_link @text

"Winamp for Mac." Wait, what!? <a href="http://t.co/z7weqDII"{:xmlns=>"http://www.w3.org/1999/xhtml", "xml:lang"=<{:rel=>"nofollow", :class=<nil}, :lang=>{:rel=<"nofollow", :class=>nil}}<http://t.co/z7weqDII>/a<

not reproducible in console, where everything looks like it should:

ruby-1.9.3-p0 :001 > t = GridItem.tweets.any_in(:hashtags => ['sebastian_kippe']).first.text
 => "\"Winamp for Mac.\" Wait, what!? http://t.co/z7weqDII" 
ruby-1.9.3-p0 :002 > helper.auto_link t
 => "\"Winamp for Mac.\" Wait, what!? <a href=\"http://t.co/z7weqDII\" rel=\"nofollow\">http://t.co/z7weqDII</a>" 

paulkoegel

• brew install postgres
• initdb /usr/local/var/postgres
• postgres -D /usr/local/var/postgres

follow instructions here (don't use LaunchAgent): http://www.peerassembly.com/2011/08/09/installing-postgresql-on-lion/

• sudo chown $USER /var/pgsql_socket/
• createuser -a -d _postgres

paulkoegel

{

    "y-u-no-http": "Tell us what's wrong with this request you just made =)",
    "company": "Railslove GmbH",
    "email": "team@railslove.com",
    "pictures": "http://www.flickr.com/search/?q=railslove&s=rec&ss=1&z=e",
    "office": "http://cowoco.de",
    "locations": [
        "Cologne, Germany",
        "Hamburg, Germany"

paulkoegel

$(function() {
  var circle, circleLocation, circleOptions, cloudmade, cologne, map, marker, markerLocation;
  map = new L.Map('map');
  cloudmade = new L.TileLayer('http://{s}.tile.cloudmade.com/3b477058df1d402fb1ea6f45611880e9/997/256/{z}/{x}/{y}.png', {
    attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, Imagery © <a href="http://cloudmade.com">CloudMade</a>',
    maxZoom: 18
  });
  cologne = new L.LatLng(50.9293001, 6.9577079);
  map.setView(cologne, 13).addLayer(cloudmade);
  markerLocation = new L.LatLng(51.5, -0.09);

paulkoegel

// SCENARIO: i have an overview page with several regions.
// when clicking on an item, an overlay is opened (overview remains in the DOM).
// the overlay has several Marionette regions as well (article intro, article body,
// related articles, its own footer)

// QUESTION: wouldn't it be cool to render views by calling myApp.overlay.mainContent(new ArticleView())?

myApp.addRegions({
   overview: {
     el: '#overview',

paulkoegel

// author: Mathias Schäfer (@molily)
QUnit.config.autostart = false;
var modules = ['module_a', 'module_b'];
function loadNext () {
  var module = modules.shift();
  if (module) {
    require([module], loadNext);
  } else {
    QUnit.start();
  }

paulkoegel

MixedLayout

MixedLayouts are our custom extension of MarionetteLayouts which we use to wrap a heterogeneous collection of Backbone Views. This allows us to change the contents of complex pages all at once while preventing zombie views and leaving certain static elements like Navigation, Toolbar, or FooterViews on the page.

Rationale and Raison d'être

Marionette's Composite and CollectionViews are limited to rendering all their associated collection's items with the same ItemView. For our homepage, e.g., we need to encapsulate various Views - TopView, CategoryView, QuoteOfTheDayView etc. - in dynamic order into one Marionette View construct that can be .closed() to prevent zombie views. The Marionette view component designed to encapsulate heterogeneous subviews is the Layout. However, we cannot use a vanilla MarionetteLayout for the homepage because a Layout relies

paulkoegel

# window.innerHeight with auto-hiding address bar
# When calling `window.innerHeight` on DOM.ready in Safari or Chrome
# on iOS (in 2013-05 at elast ;) you'll get the height of the available
# screen area between the address bar - which is displayed on page load and
# then automatically hidden once you start scrolling - and the toolbar.
# On my iPhone simulator it's 356px with the address bar and 416px without.

# To get the window's real height, we first need to trigger a scroll event,
# which will auto-hide the address bar, and then chain all further calculations
# of window.innerHeight inside a timeout. Ironically, when loading the page,

paulkoegel

module Slug

  def generate_slug
    temp_slug = SecureRandom.hex 8
    # ensure slug is unique
    while self.class.where(slug: temp_slug).count > 0
      temp_slug = SecureRandom.hex 8
    end
    self.slug = temp_slug
  end

paulkoegel

# usage:
#
# it { should permit_params(:email, :name) }
# it { should permit_params(:email, :name).for_class(SpecialUser) }
# it { should permit_params(:name).params_method(:my_params_method) }

module StrongParameterMatcher
  class PermitMatcher
    attr_reader :permitted_params, :errors_protected, :errors_permitted