kirs

public function actionRegistr()
     {
        $form = new RegistrForm;
        if (!Yii::app()->user->isGuest) {
             throw new CException('Вы уже зарегистрированны!');
        } else {
            
            if (isset($_POST['RegistrForm'])) {
                
                $form->attributes = $_POST['RegistrForm'];

kirs

#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline5-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -xvzf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125/
./configure --prefix=/usr/local
make
make install

kirs

require 'spec_helper'

describe "HistoryItems" do
  before(:each) {login_as :user}
  describe "GET /history_items" do
    it "works!" do
      visit history_items_path
      response.should be_success
    end
  end

kirs

# Capistrano configuration
# 
# require 'new_relic/recipes'         - Newrelic notification about deployment
# require 'capistrano/ext/multistage' - We use 2 deployment environment: staging and production.
# set :deploy_via, :remote_cache      - fetch only latest changes during deployment
# set :normalize_asset_timestamps     - no need to touch (date modification) every assets
# "deploy:web:disable"                - traditional maintenance page (during DB migrations deployment)
# task :restart                       - Unicorn with preload_app should be reloaded by USR2+QUIT signals, not HUP

kirs

#!/bin/bash

SSHC_PATH=$HOME'/.sshc'
if [ ! -d $SSHC_PATH ] ; then
    mkdir "$SSHC_PATH"
fi

case "$1" in
    -a | --add)
        touching_name="$2"

kirs

namespace :app do
  namespace :error_pages do
    desc "Generates static pages 500, 403, 404, 422"
    task :generate => :environment do
      av = ActionView::Base.new
      av.class_eval do
        include ApplicationHelper
        include Rails.application.routes.url_helpers
      end

kirs

class User < ActiveRecord::Base
  #default_scope where(:banned => false)
  scope :unbanned, where(:banned => false)
  include ChooseCity
  rolify
  acts_as_voter
  has_karma(:questions, :as => :submitter, :weight => 0.5)

  mount_uploader :avatar, AvatarUploader

kirs

class MessageImageWorker
  @queue = :message_image_queue
  def self.perform(message_id, image_path)
    MessageImage.create!(message_id: message_id, image: image_path)
  end
end

kirs

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

kirs

Опции bash для разработки

Разрабатывайте скрипты с опциями set -eu

• set -e - падать на ошибках
• set -u - считать ошибкой обращение к неопределенной переменной

Профиты

• максимально быстрое выявление скрытых ошибок в коде.
• не надо самому писать многие проверки значений.
• Это сделает shell-код похожим на нормальный язык программирования, а не на набор последовательно выполняющихся команд, которым на всё пофиг.