Odaeus

class User
  has_many :products

  def root?
    id == 1
  end

  def products_with_root
    if root?
      Product  # Better way?

Odaeus

conds = {:name => params[:name], :cas_number => params[:cas_number]}.reject {|k,v| v.nil? }
conds = conds.inject([[]]) {|h,(k,v)| h.first << "#{k} LIKE ?"; h << "%#{v}%"; h }
conds[0] = conds[0].join(' AND ')
ingredients = Ingredient.find(:all, :conditions => conds)

Odaeus

# Rails Monkey Patch for fields_for with nested attributes.
# Allows an array to be supplied to a nested fields_for call instead
# of just a single object.
module ActionView
  module Helpers
    class FormBuilder
      def fields_for_with_nested_attributes(association_name, args, block)
        name = "#{object_name}[#{association_name}_attributes]"

        obj_arg = args.first

Odaeus

diff --git a/lib/ruport/acts_as_reportable.rb b/lib/ruport/acts_as_reportable.rb
index cdcafe9..30db614 100644
--- a/lib/ruport/acts_as_reportable.rb
+++ b/lib/ruport/acts_as_reportable.rb
@@ -344,13 +344,8 @@ module Ruport
         new_columns = []
 
         associations.each do |association|
-          if include_has_options
-            assoc_options = includes[association].merge({

Odaeus

# Given an articles table with a title column

class Article < ActiveRecord::Base
  column_defaults["title"] = "Blank"
end

assert_equals Article.new.title, "Blank" 

Odaeus

Dear Andrew,

Thank you for your enquiry.

Sport England still maintain the Active Places database , however the
website has not had any money spent on it for a number of years and is
being superseded by Spogo https://spogo.co.uk/ .  We are working with
the FIA on the development of this with an initial one year pilot. 

Odaeus

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {

};

Robot.prototype.onIdle = function(ev) {
  var robot = ev.robot;
  for (var i = 0; i < 3; i++) {

Odaeus

44) User previous_visit_at first time another call right after still has no value
     Failure/Error: let(:user) { Fabricate(:user) }
     NoMethodError:
       undefined method `first' for nil:NilClass
     # ./lib/pretty_text.rb:122:in `block in markdown'
     # <internal:prelude>:10:in `synchronize'
     # ./lib/pretty_text.rb:119:in `markdown'
     # ./lib/pretty_text.rb:175:in `cook'
     # ./app/models/user.rb:424:in `cook'
     # /home/andrew/.rbenv/versions/1.9.3-p362/lib/ruby/gems/1.9.1/gems/activesupport-3.2.12/lib/active_support/callbacks.rb:429:in `_run__4302418198468556500__save__3765986560144774874__callbacks'

Odaeus

class ApplicationController < ActionController::Base
  # Creates an accessor which is exposed to the view
  def self.view_accessor(*names)
    attr_accessor *names
    helper_method *names
  end
end

Odaeus

Minimal for gem compilation

• build-essential

Common for gems

• libxml2
• libxml2-dev (for nokogiri)

Ruby compilation

• libreadline6