quirkey

module ApplicationHelper
  
  def e_tag(model)
    eval("link_to image_tag(\'pencil.png\'), edit_#{model.class.name.underscore}_path(model)")
  end
  
  def d_tag(model)
    eval("link_to image_tag(\'delete.png\'), model, :confirm => \'Are you sure?\', :method => :delete")
  end
  

quirkey

#!/usr/bin/env ruby
require 'json'
require 'descriptive_statistics'

def print_data_summary(key_name, data)
  puts "-----------------------------------------------------------"
  puts "-- #{key_name} --"
  puts "Data Points:\t\t#{data.length}"
  puts "Mean:\t\t#{data.mean}"
  puts "Median:\t\t#{data.median}"

quirkey

# pid = pid of running ruby process
tracer = RBTracer.new(pid)
output = tracer.eval("StackProf.start")
puts output #=> "<StackProf ....>"

quirkey

module DeepHash

  def deep_value(key_array)
    value = self
    Array(key_array).each do |key|
      value = value.fetch(key, nil) 
    end
    value
  rescue NoMethodError
    nil

quirkey

module ActionMailer
  class Base
    class_inheritable_accessor :view_paths
    
    def self.prepend_view_path(path)
      view_paths.unshift(*path)
      ActionView::TemplateFinder.process_view_paths(path)
    end

    def self.append_view_path(path)

quirkey

# example <a onclick="popup('http://gooogle.com','Google',400,300);">Popup</a>
function popup(link,title,width,height) {
   return window.open(link,title,"height="+height+",width="+width+",status=no,toolbar=no,menubar=no,location=no");
}

quirkey

[10:29 AM:n41(master)] $ ./script/console 
Loading development environment (Rails 2.1.1)
>> m1, m2 = Money.new(200), Money.new(200)
=> [#<Money:0x32165f8 @currency="USD", @cents=200>, #<Money:0x32165e4 @currency="USD", @cents=200>]
>> m2.eql?(m1)
=> true
>> m1.eql?(m2)
=> true
>> m1 == m2
=> true

quirkey

TherapistReport.send(:with_exclusive_scope) {
  @last_tr = TherapistReport.find(:all, :conditions => ["report_id = ? AND therapist_id = ? AND report.territory_id = ? ", self.report.previous, self.therapist_id, self.report.territory_id], :include => [:report])
}

quirkey

class TrueClass

def to_s
	"so fucking true"
end

end

quirkey

  def truncate_words(text, length = 30, truncate_string = "..." )
    return if text.nil?
    words = text.split
    words.length > length ? words[0...length].join(" ") + truncate_string : text
  end