tyvsmith

class Setting < ActiveRecord::Base

  validates_uniqueness_of :var
  validates_presence_of :value

  after_save :send_cron_later

  #Setting.for(:display).set=(value)
  def self.for(var)
    find_or_create_by_var(var)

rorlab

# Custom field_error_proc
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
  errors = Array(instance.error_message).join(', ')
  if html_tag =~ /^<label/ 
    if html_tag !~ /^<label(?:\s+.*)*(\s+alt="(?:checkbox|hidden)")(?:\s+.*)*\s*/ 
        %(#{html_tag}).html_safe
    else  
        %(#{html_tag}<span class="validation-error">&nbsp;#{errors}</span>).html_safe
    end
  else  

palkan

gem 'stackprof', require: false
gem 'ruby-prof', require: false