jtsagata

require 'htmlentities'
require 'i18n/backend/active_record'


module I18n
  module Backend
    require 'i18n/core_ext/object/meta_class'
    # Just to enhance the I18n.
    module JustALoader
      include Metadata

jtsagata

module TranslationHelper
  # foo = ActionView::Base.new.extend TranslationHelper
  
  # TODO: If translation is missing 
  #         get a translation from google
  #         and then add it to database, marked as dirty (how?) 
  def translate(key, options = {})
    key = scope_key_by_partial(key)
    options[:raise] = true
    options[:request_locale] = options.has_key?(:locale) ? options[:locale] : I18n.locale  

jtsagata

#!/bin/bash
#
# Create all konsoles with the rails tools!
#
# Create konsole Profiles with names RailsServer, RailsConsole etc..
# Set a static Title and a nice icon 
# setTitle is not really working yet ...
# http://www.linuxjournal.com/node/1009239

jtsagata

  
  # ref: http://bit.ly/fN2ep8
  # http://twitpic.com/3rr8dk
  def sass_colors
    engine= Sass::Engine.new(File.read("app/stylesheets/_colors.scss"), :syntax => :scss, :load_paths => ["app/stylesheets"])
    environment= Sass::Environment.new
    visitor = Sass::Tree::Visitors::Perform.new(environment)
    engine.to_tree.children.each do | node |
      next unless node.kind_of? Sass::Tree::VariableNode
      visitor.send(:visit, node)

jtsagata

gem 'responders'
gem 'has_scope'
gem 'kaminari'

# TODO: Find a better gem
gem 'csv_builder'

jtsagata

class Product < ActiveRecord::Base
  attr_accessible :name, :category, :price, :description
  validates_numericality_of :runtime, allow_blank: true
  
  %w[author rating runtime].each do |key|
    attr_accessible key
    scope "has_#{key}", lambda { |value| where("properties @> (? => ?)", key, value) }
    
    define_method(key) do
      properties && properties[key]

jtsagata

options = %w(spaghetti beaf chicken salads fruit)
favs = []


def valid_answer(reply)
  %w(yes no).include? reply
end

def ask question
  reply = ""

jtsagata

# Set the prefix to ^\
unbind C-b
set -g prefix `
bind-key ` send-prefix

# Set delay
set -sg escape-time 1
set -g base-index 1
setw -g pane-base-index 1
bind r source-file ~/.tmux.conf \; display "Config file reloaded!"

jtsagata

# lib/templates/active_admin/resource/admin.rb
ActiveAdmin.register <%= class_name %> do
  <% attributes = Kernel.const_get(class_name).attribute_names %>
  <% columns = Kernel.const_get(class_name).columns %>
  <% content_columns = Kernel.const_get(class_name).content_columns %>
  # <%= class_name %> attributes are:
  # <%= attributes.join(" ") %>

  # The Index Page
  index do |i|

jtsagata

copy handler to /usr/local/bin
copy desktop file to /usr/share/applications
sudo update-desktop-database