technicalpickles

1.9.3p194 :032 > user_routes = Authmachine::Application.routes.set.select {|r| r.defaults[:controller] == 'users' }
 => [#<Journey::Route:0x007fecfd1853c0 @name="user", @app=#<ActionDispatch::Routing::RouteSet::Dispatcher:0x007fecfd186bd0 @defaults={:action=>"create", :controller=>"users"}, @glob_param=nil, @controllers={}>, @path=#<Journey::Path::Pattern:0x007fecfd1866d0 @anchored=true, @spec=/user(.:format), @requirements={}, @separators="/.?", @names=["format"], @optional_names=nil, @required_names=nil, @re=nil, @offsets=nil>, @verb=/^POST$/, @ip=//, @constraints={:request_method=>/^POST$/}, @defaults={:action=>"create", :controller=>"users"}, @required_defaults=nil, @required_parts=nil, @parts=[:format], @decorated_ast=nil, @precedence=2>, #<Journey::Route:0x007fecfd046bf8 @name="new_user", @app=#<ActionDispatch::Routing::RouteSet::Dispatcher:0x007fecfd03ef20 @defaults={:action=>"new", :controller=>"users"}, @glob_param=nil, @controllers={}>, @path=#<Journey::Path::Pattern:0x007fecfd03ebd8 @anchored=true,

technicalpickles

1.9.3p194 :016 > UsersController.action_methods
 => #<Set: {"_callback_before_128", "_callback_before_130", "show", "me", "new", "create", "edit", "update", "destroy"}>
1.9.3p194 :017 > UsersController.action_methods.reject {|m| m =~ /^_callback_/ }
 => ["show", "me", "new", "create", "edit", "update", "destroy"]

technicalpickles

# Consider this initial model
class IpAddress < ActiveRecord::Base
  attr_accessible :description
end

# At some point, we want to add a boolean field, :primary, and populate that based on if the description matches /primary/i
# Here's the obvious thing to do:
IpAddress.find_each do |ip_address|
   primary = ip_address =~ /primary/i
   ip_address.update_attributes :primary => primary

technicalpickles

# Nyoooooooooooooooooooooooooooooooooooooo
#
# nyoooo - Display darth vader's exclamation
# nooooo - Display darth vader's exclamation

module.exports = (robot) ->
  robot.hear /ny?oo+\b/i, (msg) ->
    msg.send "http://imgur.com/8MslB.jpg"

technicalpickles

# Quick access to Puppet Type Reference. No longer be thrawted by googling!
#
# puppet me <type> - get <type> reference URL

module.exports = (robot) ->
  robot.respond /puppet (?:me ?)(.*)/i, (msg) ->
    msg.send "http://docs.puppetlabs.com/references/latest/type.html##{msg.match[1]}"

technicalpickles

gem 'haml', '>= 3.0.0'
gem 'haml-rails'

gem 'jquery-rails'
gem 'rspec-rails', '>= 2.0.1', :group => [:development, :test]

gem 'twitter-bootstrap-rails', :git => 'git://github.com/seyhunak/twitter-bootstrap-rails.git'

initializer 'generators.rb', <<-RUBY
Rails.application.config do |config|

technicalpickles

Note: these haven't been vetted yet

Gems and libraries

• https://github.com/mattetti/GC-stats-middleware
• https://github.com/bhb/rack-perftools_profiler
• https://github.com/37signals/trashed (requires statsd)
• https://github.com/cheald/scrap (rails metal)
• https://github.com/fauna/bleak_house (requires custom ruby build and/or ruby 1.8.7, not as usable for request cycle)

technicalpickles

  %w(debug? info? warn? error? fatal?).map(&:to_sym).each do |level|
    define_method level do
      non_nil_loggers = @loggers.find_all{|l| l.level}
      matching_loggers = non_nil_loggers.map{|l| l.send(level)}
      matching_loggers.any?
    end
  end

technicalpickles

var gif = document.location.toString().split('#')[0] + $('#gif img').attr('src');

var gifInput = '<input type="text" style="width: 100%" value="' + gif + '"/>';
$('body').prepend(gifInput);

technicalpickles

Thanks to our friends at PeepCode, I'm happy to announce moonshine_couchdb, the moonshine way of managing couchdb.

Combine it with PeepCode's excellent CouchDB with Rails screencast, you will be relaxing with couch in no time.

Usage

moonshine_couchdb is pretty straightforward as far as things go. Install it as a Rails plugin: