namespace :db do
  namespace :migrate do
    desc 'Reverts, renames and re-executes uncommitted migrations that conflict with already committed migrations'
...

require 'rubygems'
require 'active_support'

...

class String
  unless ''.respond_to?(:to_proc)
    def to_proc(&block)
...

Ruby On String#to_proc (by Reginald...

by michiel, October 28, 2007 18:35

Ok, I've removed the nested...

<%= f.text_field :first_name, :size => 15 %> 
<%= f.text_field :last_name,  :size => 15 %>
...

Ruby On Three groups, three bits of...

by rpheath, October 26, 2007 22:33

You could probably also do ...

def add_another(model_name, label = "Add another")
...

class Bug
  attr_accessor :type, :name, :iq, :annoyance_factor	
  
...

<<-HELLO + <<-WORLD
hello,
HELLO
...

Ruby On Need explaination

by Ben Burkert, October 26, 2007 06:07

That's actually a little sy...

class Bug
  attr_accessor :type, :name, :iq, :annoyance_factor	
	
...

Ruby On Rubyize this : 4th edition

by Calvin Yu, October 26, 2007 00:17

<%= f.text_field :first_name, :size => 15 %> 
...

Ruby On Three groups, three bits of...

by Kevin Ansfield, October 25, 2007 18:30

Whenever I've had partials ...

<% @@content_for_layout = "<script>alert('I can do whatever I want here!')</script>" %>

@text = ERB.new(params[:textarea_body]).result(binding)

require 'erb'

text = <<-EOS
...

<% yardage_rows do |color| %>
  <tr>
...

<% @post.images.each do |image| %>
  <%= check_box_tag "image_ids[]", image.id -%>
...

Ruby On attachment_fu integration

by rpheath, October 24, 2007 21:49

I'm not completely sure I g...

<% %w[blue white red].each do |color| %>
<tr>
...

Ruby On Using partials for a golf s...

by Ryan Bates, October 24, 2007 16:46

You can refactor the yardag...

require 'rubygems'
require 'active_support'

...

class Bug
  attr_accessor :name, :type, :iq, :annoyance_factor

...

Ruby On Rubyize this : 4th edition

by Shalev, October 24, 2007 00:26

Shortest complete solution....

class Bug
	attr_accessor :type, :name, :iq, :annoyance_factor
	
...

Ruby On Rubyize this : 4th edition

by Mike Abney, October 23, 2007 23:22

Nothing too special here, j...

#!/usr/bin/env ruby

class Keyboard
...

require 'rubygems'
require 'active_support'

...

Ruby On Rubyize this : 4th edition

by Mark Van Holstyn, October 23, 2007 17:09

class Bug
  attr_accessor :type, :name, :iq, :annoyance_factor
	
...

class Bug
  attr_accessor(:bug_type, :name, :iq, :annoyance_factor)
  def initialize(name = "unnamed", bug_type = "spider", iq = 8, annoyance_factor = 4)
...

@keyboard_layout = [
  "1234567890-=",
  "qwertyuiop[]",
...