klochner

def freq(letter)
 freq_dict = {"a" => 8.167,
  "b" => 1.492,
  "c" => 2.782,
  "d" => 4.253,
  "e" => 12.702,
  "f" => 2.228,
  "g" => 2.015,
  "h" => 6.094,
  "i" => 6.966,

klochner

class ActionMailer::Base
  @@name_regex = '[\w\.%\+\-]+'.freeze
  @@dom_head_regex = '(?:[A-Z0-9\-]+\.)+'.freeze
  @@dom_tld_regex = '(?:com|org|net|edu|gov|mil|biz|info|mobi|name|aero|jobs|museum|[A-Z]{2})'.freeze
  @@carated_regex = /\A.*<\s*(#{@@name_regex}@#{@@dom_head_regex}#{@@dom_tld_regex})\s*>.*\z/i
  @@uncarated_regex = /\A\s*(#{@@name_regex}@#{@@dom_head_regex}#{@@dom_tld_regex})\s*\z/i
 
 def valid_recipient(s)
  addr = $1 if s=~@@carated_regex || s=~@@uncarated_regex
  addr && Unsubscribe.find_by_email(addr).nil?

klochner

def get_public_action_urls(controller)
  controller_name = (/(\S+)_controller/).match(controller.name.underscore)[1]
  controller.action_methods.select { |m|
     url_for(:controller= >controller_name,
             :action=>m,
             :method=>:get,
             :host=>APP_CONFIG['settings']['domain']
            ) rescue nil}.collect do |m|
                 url_for :controller=>controller_name,
                         :action=>m,:host=>APP_CONFIG['settings']['domain']

klochner

  def send_to_sales_force(info_request)
 
  sf_url = "www.salesforce.com"
 
  sfhash = {"oid"=>"GET_THIS_FROM_SALES_FORCE",
  "retURL"=>"http://www.mycompany.com",
  "first_name"=>info_request.first_name,
  "last_name"=>info_request.last_name,
  "email"=>info_request.email,
  "company"=>info_request.company,

klochner

require 'rubygems'
require 'optparse'
require 'yaml'
 
options = {}
ARGV.options do |opts|
  opts.on( "-c", "--configfile ENVIRONMENT", String,
  "mongrel cluster config file." ) do |config_file|
  options[:config_file] = config_file
  end

klochner

  def sanitize_for_filename
    #strip the string
    ret = self.strip
    
    #blow away apostrophes
    ret.gsub! /['`]/,""

    # @ --> at, & --> and
    ret.gsub! /\s*@\s*/, " at "
    ret.gsub! /\s*&\s*/, " and "

klochner

class Foo < ActiveRecord::Base
  has_and_belongs_to_many :bars
end

class Bar < ActiveRecord::Base
  has_and_belongs_to_many :foos
end

@foo = Foo.create
@bars = Bar.find_all_by_some_attribute(:a)

klochner

class << Foo
  def mass_habtm(attr_array)
    attr_str = attr_array.map{|a| %Q{'#{a}'} }.uniq.join(",")
    self.connection.execute(%Q{insert into foos_bars (foo_id,bar_id) 
                     select distinct foos.id,bars.id from foos,bars 
                     where foos.id = #{self.id} 
                     and bars.some_attribute in (#{attr_str})})
  end
end

klochner

Join Table Columns (2.3ms)   SHOW FIELDS FROM `foos_bars`
  Resident Load (18.7ms)   SELECT * FROM `bars` INNER JOIN `foos_bars` ON `bars`.id = `foos_bars`.bar_id WHERE (`foos_bars`.foo_id = 1327 ) 
  SQL (0.1ms)   BEGIN
  SQL (51.2ms)   DELETE FROM `foos_bars` WHERE foo_id = 1327 AND bar_id in  (117261,117262,117263, . .

klochner

@foo.connection.execute("delete from foos_bars where foo_id = #{@foo.id}")}