JonnieCache

array = [1, 2]

array.each_with_index do |item, index|
  puts "LAST!" if item == array.last
end

JonnieCache

class ArtistSearchController < ApplicationController
  def search
    @title = "Search"
  end

  def artist
    @title = "Similar artists"
    logger.debug "#{params[:artist].class}"
    unless params.nil?
      music_request = MusicRequest.new  #snake_case, not camelCase

JonnieCache

<ul>
  <% @foo.each do |bar| %>
    <li class="lol">
      STUFF: <%= bar[:stuff] %>
      OTHER STUFF: <%= bar[:other_stuff] %>
    </li>
  <% end %>
</ul>

JonnieCache

# Add rails logging to script/console like in script/server
# to disable it for one run do this command:
#
# RAILS_CONSOLE_LOGGING=off script/console 

if ENV.include?('RAILS_ENV') && !Object.const_defined?('RAILS_DEFAULT_LOGGER') && !%w{false off}.include?(ENV['RAILS_CONSOLE_LOGGING'])
  require 'logger'
  Object.const_set('RAILS_DEFAULT_LOGGER', Logger.new(STDOUT))
end

JonnieCache

ruby-1.9.2-rc2 > require 'sender'
LoadError: dlopen(/Users/artifact/.rvm/gems/ruby-1.9.2-rc2/gems/sender-1.5.3/lib/sender/sender.bundle, 9): Library not loaded: /usr/local/lib/libruby.1.9.1.dylib
  Referenced from: /Users/artifact/.rvm/gems/ruby-1.9.2-rc2/gems/sender-1.5.3/lib/sender/sender.bundle
  Reason: image not found - /Users/artifact/.rvm/gems/ruby-1.9.2-rc2/gems/sender-1.5.3/lib/sender/sender.bundle
	from /Users/artifact/.rvm/gems/ruby-1.9.2-rc2/gems/sender-1.5.3/lib/sender.rb:1:in `require'
	from /Users/artifact/.rvm/gems/ruby-1.9.2-rc2/gems/sender-1.5.3/lib/sender.rb:1:in `<top (required)>'
	from (irb):1:in `require'
	from (irb):1
	from /Users/artifact/.rvm/rubies/ruby-1.9.2-rc2/bin/irb:17:in `<main>'

JonnieCache

/Users/artifact/.rvm/rubies/ruby-1.9.2-rc2/bin/ruby extconf.rb
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
	--with-opt-dir
	--without-opt-dir
	--with-opt-include

JonnieCache

class ActionController::TestCase
  
  def process_with_auto_validate(action, parameters = nil, session = nil, flash = nil, http_method = 'GET')
    response = process_without_auto_validate(action,parameters,session,flash,http_method)
    assert_xhtml_strict response.body unless response.redirect? or @request.xhr? or @response.content_type != 'text/html'
    response
  end
  
  alias_method_chain :process, :auto_validate
end

JonnieCache

grep -rl "ORDER BY '\w*'" . | cpio -pd ../patch/