thegrubbsian

(function() {

   var proxy = function(source, eventName) {
    var _self = this;
    source.on(eventName, function(evt) {
      var args = Array.prototype.slice.apply(arguments).splice(1);
      args.unshift(evt);
      _self.trigger.apply(_self, args);
    });
  };

thegrubbsian

class Object

  def try_all(*methods)
    values = [self]
    methods.each do |method|
      value = values.last.try(method)
      return nil if value.nil?
      values << value
    end
    values.last

thegrubbsian

parse_git_branch() {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\ →\ \1/'
}

export PS1='\u\[\e[1;37m\]@\[\e[1;32m\]\h\[\e[1;37m\]:\[\e[1;31m\]\W\[\e[1;33m\]$(parse_git_branch)\[\e[0;39m\]> '
export PROMPT_COMMAND='echo -ne "\033]0;${PWD}\007"'

thegrubbsian

namespace :deploy do

  HEROKU_ACCOUNT = "account_name"
  MAINLINE_BRANCH = "master"
  STAGING_REPO = "app-name-staging"
  PRODUCTION_REPO = "app-name-production"

  def make_git_timestamp
    "#{@env}-deploy-#{Time.now.to_s.gsub(/:/, "-").gsub(/\s/, "-").gsub(/--/, "-")}"
  end

thegrubbsian

1.9.2-p290

thegrubbsian

// Trigger a modelChanged event on a model's collection if it has one
Backbone.Model.prototype.change = (function(original) {
  return function(options) {
    if (this.collection) {
      this.collection.trigger("modelChange", this, options);
    }
    original.call(this, options);
  };
})(Backbone.Model.prototype.change);

thegrubbsian

include ActiveSupport
["app/**/", "lib/**/"].each do |glob|
  Dir.glob(glob).each do |dir| 
    Dependencies.autoload_paths << File.join(File.dirname(__FILE__), dir)
  end
end

thegrubbsian

class Product < ActiveRecord::Base

  def self.find_by_criteria(params)
    query = where("id IS NOT null") # A little odd but not sure how to get an ActiveRecord::Relation that returns "all"
    query = query.where("price = ?", params[:price]) if params[:price].present?
    query = query.where("manufacturer = ?", params[:manufacturer]) if params[:manufacturer].present?
    query = query.where("retailer = ?", params[:retailer]) if params[:retailer].present?
    query = query.where("category = ?", params[:category]) if params[:category].present?
    query
  end

thegrubbsian

require 'benchmark'

module Kernel
  alias old_require require

  def require(path)
    output = nil
    @required_files ||= []
    benchmark = Benchmark.measure do
      output = old_require path

thegrubbsian

task :deploy => ['deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  task :migrations => [:push, :off, :migrate, :restart, :on, :tag]
  task :rollback => [:off, :push_previous, :restart, :on]

  task :push do
    puts 'Deploying site to Heroku ...'
    puts `git push heroku`
  end