coderxin

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

<meta charset='UTF-8'>
<meta name='keywords' content='your, tags'>
<meta name='description' content='150 words'>
<meta name='subject' content='your website's subject'>
<meta name='copyright' content='company name'>

coderxin

An incomplete cheatsheet for rails 3. Things are added as they are required.

Active Record validations

# http://guides.rubyonrails.org/active_record_validations_callbacks.html

class SomeClass < ActiveRecord::Base

  # length

coderxin

# Amadeusz Juskowiak <[email protected]> 2012 - MIT License

# 1. Put inside helpers do .. end
# 2. Set CACHE_DIR to somewhere writable and private (like CACHE_DIR=File.dirname(__FILE__) + '/tmp'
# 3. Use it! You can use fragment_expire to remove cache with given name.
#
# Example:
#   %h1 foo
#   = cache_fragment(:report, 300) do
#     - data = get_data_slowly

coderxin

COUNTRIES = [
  "Afghanistan",
  "Aland Islands",
  "Albania",
  "Algeria",
  "American Samoa",
  "Andorra",
  "Angola",
  "Anguilla",
  "Antarctica",