joshuaclayton

alias ..='cd ../'
alias ...='cd ../..'
alias ....='cd ../../..'
alias .....='cd ../../../..'
alias ......='cd ../../../../..'
alias .......='cd ../../../../../..'

joshuaclayton

  describe "handling actions when a user doesn't have access" do
    
    def before_each
      login_with(:sales_rep)
      @quote = mock("QuotePresenter", :current_user_has_access? => false, :full_name => "test")
      QuotePresenter.stub!(:new).and_return(@quote)
      current_user.stub!(:quotes).and_return([@quote])
      current_user.quotes.stub!(:find).and_return(@quote)
    end
    

joshuaclayton

var $break = { };
Object.extend = function(destination, source) {
  for (var property in source)
    destination[property] = source[property];
  return destination;
};
Object.extend(Object, {
  inspect: function(object) {
    try {
      if (Object.isUndefined(object)) return 'undefined';

joshuaclayton

>> class Person
>>   def age
>>     self.calculate_age
>>   end
>>   
?>   def calculate_age
>>     'age from person'
>>   end
>> end
=> nil

joshuaclayton

# This could be used to generate a list of first-order URLs that should be unavailable 
# to a model if you're going to follow the routing convention of site.com/:slug
# Obviously, if you namespace the site, you're going to want to modify the index of 'segments'
ActionController::Routing::Routes.routes.map {|c| c.segments[1].value if c.segments[1]}.compact.uniq

joshuaclayton

# This would go within your ~/.irbrc file
# 
# The idea behind this is that you can store blocks of code not within clipboard or a 
# misc. file, but within IRB, when hacking at code
#
# Snip is a singleton class that holds all your snippets for the current session
# An instance method 'snip' was also added to Object to allow for super-simple snip creation
#
# Here's a demo from IRB
#

joshuaclayton

#!/bin/sh

branch=$(git branch 2>/dev/null | grep ^\*)
[ x$1 != x ] && tracking=$1 || tracking=${branch/* /}

git config branch.$tracking.remote origin 
git config branch.$tracking.merge refs/heads/$tracking

echo "tracking origin/$tracking"

joshuaclayton

class Array
  def slide(direction)
    case direction.to_sym
    when :left
      self << self.shift
    when :right
      self.insert 0, self.pop
    else
      raise "Unknown direction"
    end

joshuaclayton

SELECT s.*
FROM scores s
JOIN (
  SELECT MAX(s1.score_value) AS score_value, s1.user_id
  FROM scores s1
  JOIN companies c1 ON c1.id = s1.company_id
  WHERE s1.company_id = 8 AND s1.status = 'validated'
  GROUP BY s1.user_id
) AS high_scores ON high_scores.user_id = s.user_id AND high_scores.score_value = s.score_value
WHERE s.company_id = 8 AND s.status = 'validated'

joshuaclayton

class Generate
  def self.user(attributes = {})
    key = ActiveSupport::SecureRandom.hex(16)
    
    user = User.new(attributes.reverse_merge({
      :first_name             => "John",
      :last_name              => "Doe",
      :password               => "password",
      :password_confirmation  => "password",
      :active                 => true,