Sutto

class DownloadsController < ApplicationController
  before_filter :can_create?, :only => [:new, :create]
  before_filter :can_edit?, :only => [:edit, :update, :destroy]

  resources_controller_for :downloads
  
  helper_method :can_create?, :can_edit?
  def can_create?
    return !!(current_user && current_user.superuser?)
  end

Sutto

Goal is => Client.first.items... Can do with finder_sql, but want an activerecord way!

class Client < ActiveRecord::Base
  has_many :contacts
  has_many :tasks, :through => :contacts
  has_many :items, :through => :contacts  # THIS DOESNT WORK
end

class Contact < ActiveRecord::Base
  belongs_to :client

Sutto

# Recursion

# I usually put them around method arguments
def recursive(x)
  return if x >= 10
  puts x
  recursive x + 1
end
# No Brackets here
recursive 0

Sutto

#!/usr/bin/ruby
 
require 'rubygems'
require 'mysql'
require 'sqlite3'
 
def with_mysql
  db_object = Mysql.init()
  db_object.real_connect('localhost','things','1234','things')
  

Sutto

<h1>Feeds Checker</h1>

<%

require 'hpricot'
require 'open-uri'

f1 = open("http://www.commerce.wa.gov.au/feeds/feed1.xml")

feed = Hpricot.XML(f1)

Sutto

require 'sinatra/base'

class Bacon < Sinatra::Base
  enable :logging, :clean_trace
  
  get '/' do
    'Hello from Sinatra!'
  end
end

Sutto

#!/usr/bin/env zsh
if [[ -s "${TM_PROJECT_DIRECTORY}/.rvmrc" ]]
then
  source "${TM_PROJECT_DIRECTORY}/.rvmrc"
fi

exec ruby "$@"

Sutto

set :default_environment, {
  'PATH' => '/home/joey/.rvm/gems/ree-1.8.7-2010.02@vk/bin:/home/joey/.rvm/gems/ree-1.8.7-2010.02@global/bin:/home/joey/.rvm/rubies/ree-1.8.7-2010.02/bin:/home/joey/.rvm/bin:$PATH',
  'RUBY_VERSION' => 'ree-1.8.7-2010.02',
  'GEM_HOME'     => '/home/joey/.rvm/gems/ree-1.8.7-2010.02@vk',
  'GEM_PATH'     => '/home/joey/.rvm/gems/ree-1.8.7-2010.02@vk:/home/joey/.rvm/gems/ree-1.8.7-2010.0@global',
  'BUNDLE_PATH'  => '/home/joey/.rvm/gems/ree-1.8.7-2010.02@vk'  # If you are using bundler.
}

Sutto

#!/usr/bin/env bash

source "$HOME/.rvm/scripts/rvm"

if command -v __rvm_load_rvmrc >/dev/null; then
  __rvm_load_rvmrc
fi

exec ruby "$@"

Sutto

#!/usr/bin/env sh
source ~/.rvm/scripts/rvm
! command -v ruby >/dev/null 2>&1 || command -v ruby | grep -v rvm >/dev/null
echo "Result = $?"
echo "<pre>"
echo "rvm_path = '$rvm_path'"
echo "$rvm_environments_path"
echo "---"
rvm alias list
echo "--"