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PATH_TO_RAILS_APP/log/*.log {
    daily
    missingok
    rotate 30
    dateext
    compress
    delaycompress
    notifempty
    copytruncate
}

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require 'uri'
require 'net/http'

class Chunked
  def initialize(data, chunk_size)
    @size = chunk_size
    if data.respond_to? :read
      @file = data
    end
  end

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sudo apt-get install apache2 php5 php5-mysql libapache2-mod-php5
# copy wordpress to /var/www

#  OPTINAL: change apache user 
#    sudo gedit /etc/apache2/envvars
#    change next:
#    export APACHE_RUN_USER=your_user
#    export APACHE_RUN_GROUP=your_gpoup

sudo gedit /etc/php5/apache2/php.ini

denwwer

require 'uri'
require 'net/http'

class Chunked
  def initialize(data, chunk_size)
    @size = chunk_size
    if data.respond_to? :read
      @file = data
    end
  end

denwwer

#put in lib/tasks/fixtures.rake
namespace :db do 
  namespace :fixtures do 
    desc 'Create YAML test fixtures from data in an existing database. 
    Defaults to development database. Set RAILS_ENV to override.' 
    task :dump => :environment do 
      sql = "SELECT * FROM %s" 
      skip_tables = ["schema_migrations"] 
      ActiveRecord::Base.establish_connection(:development) 
      (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name| 

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## in controller
# skip verify_authenticity_token when data from another server
skip_before_filter :verify_authenticity_token, :only => [:restore]

def restore
  restore_session_from(params[:session_id])
  redirect_to '/'
end

## ApplicationController

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# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.2.1.tar.gz
  $ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz

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# Usage

# DJ config
require Rails.root.join('lib', 'dj_plugin.rb')
Delayed::Worker.plugins << Delayed::Plugins::EmailNotify


# lib/dj_plugin.rb
require 'exception_notification'

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=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

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How to install PhantomJS on Ubuntu

Version: 1.9.8

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev