maxivak

# in controller

# for local files
send_file '/path/to/file', :type => 'image/jpeg', :disposition => 'attachment'

# for remote files
require 'open-uri'
url = 'http://someserver.com/path/../filename.jpg'
data = open(url).read
send_data data, :disposition => 'attachment', :filename=>"photo.jpg"

mattconnolly

module AuthHelper
  def http_login
    user = 'username'
    pw = 'password'
    request.env['HTTP_AUTHORIZATION'] = ActionController::HttpAuthentication::Basic.encode_credentials(user,pw)
  end
end

module AuthRequestHelper
  #

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

weaverryan

{# for twitter bootstrap specifically #}
{% block field_row %}
{% spaceless %}
    <div class="control-group {% if errors|length > 0 %}error{% endif %}">
        {{ form_label(form, label|default(null)) }}
        <div class="controls">
            {{ form_widget(form) }}
            {{ form_errors(form)}}
        </div>
    </div>

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

danopia

# SQLite version 3.x
#   gem install sqlite3-ruby (not necessary on OS X Leopard)
development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".