Karmen Blake kblake

## Trying out FireUnit
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script src="jquery-1.3.min.js" type="text/javascript"></script>
</head>
<body>
 FireUnit Fun!
 <input type="text" id="blah" name="blah" value="blah" /><br/>
 <div id="some_div">some div</div>
</body>
</html>

## gist:74990
 #Examples:
  # modalbox_spawn(:link_text=>"content", :content=>"Content for light box", :width=>1000)
  # modalbox_spawn(:link_text=>"partial render", :partial=>"partials/education_component", :locals=>{:key=>"value"})
  # modalbox_spawn(:link_image=>"icons/pedigree_button1.gif", :content=>"<h2>COMING SOON: Pedigree Viewer. w00t!</h2>")
  # modalbox_spawn(:link_text=>"View Pedigree", :classes=>"black_link other1 other2", :content=>"<h2>COMING SOON: Pedigree Viewer. w00t!</h2>")
  # modalbox_spawn(:link_text=>"View Pedigree", :id=> person_being_viewed, :content=>"some content")

  def modalbox_spawn(options={})
    link_path = options[:link_path] || root_path
    link_display = options[:link_text] || image_tag(options[:link_image])

## Ruby Idioms.rb
#RUBYISMS

a = b.foo
if a.empty?
  a = b.bar
else
  a.reverse!
end

#can be simplied a little by assigning and

## More Ruby Idioms.rb
##########################################
#Ruby idioms
########################################
#old school
breakfast = nil
if !breakfast
  breakfast = "bacon"
end
#cool but is there a better way?
breakfast = "bacon" unless breakfast

## code_to_refactor.rb
#todo use select
  def self.getDnaLab(lab_name)
    DnaLabs.each do |lab|
      if lab.name == lab_name
        return lab
      end
    end
    return nil
  end
#todo: use select

## refactored_code.rb
def self.getDnaLab(lab_name)
  DnaLabs.detect{|lab| lab.name == lab_name}
end

def self.getLabDisplayName(labName)
  getDnaLab(labName).try(:display_name) || ""
end

## flexible sort.rb
module Sortable
  def sort(options={})
    attributes = options[:attributes].inject("["){|attribute_string, attribute| attribute_string << "object.#{attribute},"} + "]"
    options[:collection].sort_by{|object| eval(attributes)}
  end
end

class Person
  extend Sortable
  attr_accessor :firstname,:lastname,:age

## attributes sort.rb
module AttributesSort
  def self.included(receiver)
    Array.class_eval do
      def do_sort(options = {})
        type = self.first.class
        type.instance_eval do
          def do_attributes_sort(collection, options={})
            attributes = options[:sort_by].inject("["){|attribute_string, attribute| attribute_string << "object.#{attribute},"} + "]"
            collection.sort_by{|object| eval(attributes)}
          end

## rename_images.rb
require 'image_size' #imagesize.rubyforge.net

=begin

This is a small test script that I wrote to play around with Ruby's directory
and file handling.

The scenario is this... I have a directory structure as follows:

/rename.rb

## inject_to_map.rb
module AttributesSort
  def self.included(receiver)
    receiver.instance_eval do
      def build_attributes(attributes)
        "[" + attributes.map!{|a| "object.#{a}"}.join(",") + "]"
      end

      def do_attributes_sort(collection, options={})
        attributes = build_attributes(options[:sort_by])
        collection.sort_by{|object| eval(attributes)}
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<script src="jquery-1.3.min.js" type="text/javascript"></script>
	</head>
	<body>
	FireUnit Fun!
	<input type="text" id="blah" name="blah" value="blah" /><br/>
	<div id="some_div">some div</div>
	</body>
	</html>
	#Examples:
	# modalbox_spawn(:link_text=>"content", :content=>"Content for light box", :width=>1000)
	# modalbox_spawn(:link_text=>"partial render", :partial=>"partials/education_component", :locals=>{:key=>"value"})
	# modalbox_spawn(:link_image=>"icons/pedigree_button1.gif", :content=>"<h2>COMING SOON: Pedigree Viewer. w00t!</h2>")
	# modalbox_spawn(:link_text=>"View Pedigree", :classes=>"black_link other1 other2", :content=>"<h2>COMING SOON: Pedigree Viewer. w00t!</h2>")
	# modalbox_spawn(:link_text=>"View Pedigree", :id=> person_being_viewed, :content=>"some content")

	def modalbox_spawn(options={})
	link_path = options[:link_path] \|\| root_path
	link_display = options[:link_text] \|\| image_tag(options[:link_image])
	#RUBYISMS

	a = b.foo
	if a.empty?
	a = b.bar
	else
	a.reverse!
	end

	#can be simplied a little by assigning and
	##########################################
	#Ruby idioms
	########################################
	#old school
	breakfast = nil
	if !breakfast
	breakfast = "bacon"
	end
	#cool but is there a better way?
	breakfast = "bacon" unless breakfast
	#todo use select
	def self.getDnaLab(lab_name)
	DnaLabs.each do \|lab\|
	if lab.name == lab_name
	return lab
	end
	end
	return nil
	end
	#todo: use select
	def self.getDnaLab(lab_name)
	DnaLabs.detect{\|lab\| lab.name == lab_name}
	end

	def self.getLabDisplayName(labName)
	getDnaLab(labName).try(:display_name) \|\| ""
	end
	module Sortable
	def sort(options={})
	attributes = options[:attributes].inject("["){\|attribute_string, attribute\| attribute_string << "object.#{attribute},"} + "]"
	options[:collection].sort_by{\|object\| eval(attributes)}
	end
	end

	class Person
	extend Sortable
	attr_accessor :firstname,:lastname,:age
	module AttributesSort
	def self.included(receiver)
	Array.class_eval do
	def do_sort(options = {})
	type = self.first.class
	type.instance_eval do
	def do_attributes_sort(collection, options={})
	attributes = options[:sort_by].inject("["){\|attribute_string, attribute\| attribute_string << "object.#{attribute},"} + "]"
	collection.sort_by{\|object\| eval(attributes)}
	end
	require 'image_size' #imagesize.rubyforge.net

	=begin

	This is a small test script that I wrote to play around with Ruby's directory
	and file handling.

	The scenario is this... I have a directory structure as follows:

	/rename.rb
	module AttributesSort
	def self.included(receiver)
	receiver.instance_eval do
	def build_attributes(attributes)
	"[" + attributes.map!{\|a\| "object.#{a}"}.join(",") + "]"
	end

	def do_attributes_sort(collection, options={})
	attributes = build_attributes(options[:sort_by])
	collection.sort_by{\|object\| eval(attributes)}