gavinhughes

  # Add js functions to the page on document.ready. Arguments as strings.
  # Ex: <% ready("hideDiv('div1');", "toggleFields();)")
  #
  def ready(*functions)
    content = functions.each{ |fx| fx << ';' }.join(' ')
    content_for(:head, javascript_tag("$(function() { #{content} });"))
  end

gavinhughes

module ActiveRecord
  module Associations # :nodoc:
    module ClassMethods # :nodoc:
      class JoinDependency # :nodoc:
        class JoinAssociation < JoinBase # :nodoc:
          def association_join
            connection = reflection.active_record.connection
            join = case reflection.macro
              when :has_and_belongs_to_many
                " #{join_type} %s ON %s.%s = %s.%s " % [

gavinhughes

Gavin@Gavin blog$ cat  /Users/Gavin/.rvm/log/ruby-1.8.7-p249/make*.log
[2010-02-07 06:56:18] make 
eval.c: In function 'rb_eval_string_wrap':
eval.c:1744: warning: assignment discards qualifiers from pointer target type
eval.c: In function 'rb_eval_cmd':
eval.c:1885: warning: assignment discards qualifiers from pointer target type
eval.c: In function 'call_trace_func':
eval.c:2736: warning: assignment discards qualifiers from pointer target type
eval.c: In function 'rb_raise_jump':
eval.c:4770: warning: assignment discards qualifiers from pointer target type

gavinhughes

Gavin@Gavin gb (master)$ rvm 1.8.7 ; rvm info

rvm 0.1.14 by Wayne E. Seguin ([email protected]) [http://rvm.beginrescueend.com/]

system:
  uname:        "Darwin Gavin.local 10.2.0 Darwin Kernel Version 10.2.0: Tue Nov  3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386 i386 i386"
  shell:        "bash"
  version:      "3.2.48(1)-release"

ruby:

gavinhughes

~$ rvm list

rvm rubies

=> ruby-1.9.2-rc1 [ x86_64 ]

~$ rvm list gemsets

rvm gemsets

gavinhughes

/* Beautiful cross-browser CSS buttons
   Source: http://technology.posterous.com/make-css3-buttons-that-are-extremely-fancy
   
   Example ussage:
   
   <div class="fancy_button">
     <a href="#">
       <span style="background-color: #070;">Post</span>
     </a>
   </div>

gavinhughes

= conversation

Conversation is a Ruby gem that gives your Rails 3 application messaging and commenting features.  
Messages and comments can be configured to be either threaded or unthreaded.  Any number of models 
can be messageable, commentable, or both.  You make a model messageable like this

  class User < ActiveRecord::Base
    messageable
  end

gavinhughes

module Slugify
  
  def slugify(string)
    
    # Strip the string
    ret = string.strip

    # Blow away apostrophes
    ret.gsub! /['`]/,""

gavinhughes

Install Rails 3.1

gem install rails

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

gavinhughes

# IMPORTANT: This file is generated by cucumber-rails - edit at your own peril.
# It is recommended to regenerate this file in the future when you upgrade to a 
# newer version of cucumber-rails. Consider adding your own code to a new file 
# instead of editing this one. Cucumber will automatically load all features/**/*.rb
# files.


require 'uri'
require File.expand_path(File.join(File.dirname(__FILE__), "..", "support", "paths"))