cwise

Imaging you have a form that represents a Wall.

<%= content_tag :h2, t(:wall).capitalize %>
<%= simple_form_for @wall do |f| %>
  <%= f.hidden_field :current_units %>
  <%= f.input :direction, :as => :select, :collection => @directions, :value_method => :code, :label_method => label_method, :include_blank => false %>  
  <%= field_set_tag t(:construction).capitalize  do %>
    <%= f.input :wall_type, :as => :select, :collection => @wall_types, :value_method => :code, :label_method => label_method, :include_blank => false, :input_html => {:class => 'initial_field'} %>  
    <%= f.input :lintel_type, :as => :select, :collection => @lintel_types, :value_method => :code, :label_method => label_method, :include_blank => false %>  
    <%= f.input :corners, :input_html => {:size => 10, :class => 'number_field'} %>

cwise

#!/bin/bash
 
LOGIN="<your DNSimple login here>"
TOKEN="<your API token here>"
DOMAIN_ID="<your domain id here - use /domains to find it>"
RECORD_ID="<your record id here - use /domains/:domain_id/records to find it>"
IP="`curl http://icanhazip.com/`"
 
curl -H "Accept: application/json" \
     -H "X-DNSimple-Token: $LOGIN:$TOKEN" \

cwise

# put this in application.rb before your app is initialized

module Kernel
 def require_and_print(string)
  puts string
  require_original(string)
 end
 alias_method :require_original, :require
 alias_method :require, :require_and_print
end

cwise

<style type="text/css">
	a.link{margin:0;padding:0;border:none;text-decoration:none;}
</style>
 
<br />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="format-detection" content="telephone=no">
 
<table width='320' id="sig" cellspacing='0' cellpadding='0' border-spacing='0' style="width:320px;margin:0;padding:0;">
	<tr>

cwise

images = Spree::Image.all.reject do |image|
  begin
    open image.attachment.url
    putc '.'
    true
  rescue
    puts image.attachment.url
    false
  end
end