raecoo

# i18n
en:
  activerecord:
    models:
      topic: Topic
    attributes:
      topic:
        posts_body: Body

# topic

raecoo

# validation method 1

if @user.save && @order.save && @city.save
  ...
else
  ...
end

# validation method 2

raecoo

xml.feed(:xmlns => "http://www.w3.org/2005/Atom") { |feed|
  feed.title("#{user.name}'s Private Notification Feed")
  feed.link(:href => "http://#{account.subdomain}.domain.com/feeds/#{user.email_alias}.xml", :rel => "self")
  feed.link(:href => "http://#{account.subdomain}.domain.com")
}

raecoo

#!/usr/bin/env ruby
require 'rubygems'
require 'nokogiri'
require 'mechanize'
require 'cgi'

a = Mechanize.new { |agent|
  agent.user_agent_alias = 'Mac Safari'
}

raecoo

" insert into the .vimrc file.
augroup CommandTExtension
  autocmd!
  autocmd FocusGained * CommandTFlush
  autocmd BufWritePost * CommandTFlush
augroup END

raecoo

# modify the CallStack="true", <customErrors mode="Off" /> and <compilation debug="true"> in web.config file.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
    <configuration>
        ...
        <SharePoint>
            <SafeMode MaxControls="200"
                CallStack="true"
                DirectFileDependencies="10"
                TotalFileDependencies="50"

raecoo

Sass::Engine::DEFAULT_OPTIONS[:load_paths].tap do |load_paths|
  load_paths << "#{Rails.root}/app/assets/stylesheets/lib"
end

raecoo

#!/usr/bin/env ruby

ENV['RAILS_ENV'] ||= 'development'
require File.expand_path('../../config/environment',  __FILE__)

require 'daemon_spawn'

class ResqueWorkerDaemon < DaemonSpawn::Base
  def start(args)
    @worker = Resque::Worker.new('*') # Specify which queues this worker will process

raecoo

require 'bundler/capistrano'
load 'deploy/assets'

set :domain, "example.com"
set :application, "application"
set :user, "deploy"
set :password, "secret"
set :use_sudo, false
set :deploy_to, "/home/#{user}/www/#{application}"
set :shared_path, "#{deploy_to}/shared"

raecoo

*filter
# Allows all loopback (lo0) traffic and drop all traffic to 127/8 that doesn't use lo0
-A INPUT -i lo -j ACCEPT
# Accepts all established inbound connections
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
# Allows all outbound traffic
# You could modify this to only allow certain traffic
-A OUTPUT -j ACCEPT
# Allows HTTP and MySQLconnections from anywhere (the normal ports for websites)
-A INPUT -p tcp --dport 80 -j ACCEPT