mayinx

group :production do
  gem 'unicorn'

  # Enable gzip compression on heroku, but don't compress images.
  gem 'heroku-deflater'

  # Heroku injects it if it's not in there already
  gem 'rails_12factor'
end

mayinx

In celebration of Whyday: Rubyists always want to show others the beautiful code 
they have created, hence the question: Has Anybody Seen My Code?

Has Anybody Seen My Code
(sung to the tune of Has Anybody Seen My Gal)

Clean and small, works for all,
Ruby is my all in all.
Has anybody seen my code?

mayinx

Ubuntu 12.04 Ruby on Rails Development Environment

I haven't set up an install guide for the latest ubuntu release, largely because the last set of instructions worked pretty closely with the latest and greatest Ubuntu, 12.04 Precise Pangolin, however when installing today, I found that there were enough differences in the way that I configure my setup to justify an update, so here it goes. Yes, I'm late to the party, but a quick google search didn't find anything that I felt was as complete for my requirements as my previous install guides, so here I go.

As always with my install guides, I have included here is just about everything you'll need (and then some) to get started with ruby on rails development with Ubuntu 12.04 as a platform. These are my settings and preferences, and this is certainly not the only way of doing things, so keep that in mind.

Step 1: Get the repos ready and run updates.

sudo apt-get update && sudo apt-get upgrade

mayinx

{
  // use customized monokai color scheme	(created with the awesome 
  // tmtheme-editor - see http://tmtheme-editor.herokuapp.com)
  "color_scheme": "Packages/User/MonokaiCustomized2.tmTheme",

  "ensure_newline_at_eof_on_save": false,

  "use_simple_full_screen": false,

  // glasses are expensive, protect your eyesight	

mayinx

##Refs

• RailsGuides: ActionMailer Basics
• Railscast: ActionMailer in Rails 3
• Railscast: Sending HTML Email
• Gem: Mail_View preview email without sending
• Gist: Setting Up SettingsLogic Gem
• Blog: How to test mailers in Rails 3 with RSpec

Generate a Mailer Model and View

mayinx

  [
    // inserts / toggles erb tags <%=  %> | <%  %> | <%-  -%> | <%=  -%> | <%#  %> | <%  -%>  
    { "keys": ["ctrl+shift+."], "command": "erb" },
    // Fold / Unfold Comments
    { "keys": ["ctrl+shift+c"], "command": "toggle_fold_comments" },
    // Reindent all Lines 
    { "keys": ["ctrl+shift+r"], "command": "reindent" , "args": { "single_line": false } },   
    // layout: show right column full  / switch to single column layout
    {
      "keys": ["alt+right"],

mayinx

# Call scopes directly from your URL params:
#
#     @products = Product.filter(params.slice(:status, :location, :starts_with))
module Filterable
  extend ActiveSupport::Concern

  module ClassMethods
    
    # Call the class methods with the same name as the keys in <tt>filtering_params</tt>
    # with their associated values. Most useful for calling named scopes from 

mayinx

module Themes::PerspectiveTheme::MainHelper
  def self.included(klass)
    klass.helper_method [:perspective_social_networks] rescue "" # here your methods accessible from views
  end

  def perspective_theme_settings(theme)
    # callback to save custom values of fields added in my_theme/views/admin/settings.html.erb
  end

  # callback called after theme installed

mayinx

Ensure regex button is selected and then type this in the search field.

\s*console\.log(.*);

mayinx

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/