cleitonfco

class Followings < ActiveRecord::Base
  attr_accessible :user_id, :follower_id
  belongs_to :user
  belongs_to :follower, class_name: 'User'
  belongs_to :following, class_name: 'User', foreign_key: :user_id

  validates_uniqueness_of :user_id, scope: :follower_id
end

cleitonfco

SOA from the Start - Workshop Part

---

What will we show

We are building a set of applications that have will show deals (aka. 'inventory items') available in or near a given city. These items can also be organized by a 'category' (aka. tags), to cater to the various customers' areas of interest.

To bootstrap things, and to get us focussed on some key areas of developing in a SOA, we have gone ahead and built these apps out at varying stages. The workshops will focus on showing some of this code, and intersperse exercises to add features, or to refactor.

cleitonfco

	<label for="timezone">Timezone</label>
	<select name="timezone" id="timezone">
				<optgroup label="Africa">
			<option value="Africa/Abidjan" label="Abidjan">Abidjan</option>
<option value="Africa/Accra" label="Accra">Accra</option>
<option value="Africa/Addis_Ababa" label="Addis Ababa">Addis Ababa</option>
<option value="Africa/Algiers" label="Algiers">Algiers</option>
<option value="Africa/Asmara" label="Asmara">Asmara</option>
<option value="Africa/Asmera" label="Asmera">Asmera</option>
<option value="Africa/Bamako" label="Bamako">Bamako</option>

cleitonfco

--colour
--format specdoc

cleitonfco

require 'rubygems'
require 'twitter'

class MyMiddleware
  def initialize(app, config = {})
    @app = app
    @config = { :app => 'myapp' }.merge(config)
  end

  def call(env)

cleitonfco

By Klaus Wuestefeld

1) Torne-se excelente.

Seja realmente bom em alguma coisa. Não fique só choramingando ou
querendo progredir às custas dos outros. Não pense q pq vc sentou 4
anos numa faculdade ouvindo um professor falar sobre software q vc
sabe alguma coisa. Jogador de futebol não aprende a jogar bola tendo
aula. Ele pratica. Instrumentistas geniais nao aprendem a tocar tendo
aula. Eles praticam. Pratique. Chegue em casa depois do trabalho e da

cleitonfco

#!/usr/bin/expect -f
# Password change shell script, tested on Linux and FreeBSD
# ----------------------------------
# Copyright (c) 2006 nixCraft project
# This script is licensed under GNU GPL version 2.0 or above
# -------------------------------------------------------------------------
# This script is part of nixCraft shell script collection (NSSC)
# Visit http://bash.cyberciti.biz/ for more information.
# -------------------------------------------------------------------------
# display usage

cleitonfco

# routes.rb

match "/admin/by_mark/:id" => "admin/models#by_mark", :as => "by_mark"

# view

  <script>
    $(function(){
      $("#mark").change(function(){
        load_model($(this).val());

cleitonfco

/**
 * Border-radius (curso HTML5 e CSS3)
 */
p {
  font-family:Helvetica Neue, sans-serif;
  font-size:30px;
  padding:30px;
  background-color:#905;
  color:#fff;
  width:90px;

cleitonfco

/**
 * Button CSS
 */

.user-register input[type="submit"] {
    border: none;
    color: #FFFFFF;
    font-size: 15px;
    height: 35px;
    margin: 0 0 20px;