ayosec

#layout
  .calendar
    - current_date = Date.new(@current_year, 1, 1)
    - while current_date.year == @current_year
      - if current_date.day == 1
        %table.month
          %thead
            %tr.month-name
              %th{:colspan => 7}

ayosec

module Kernel
    def trace_instances(traced_class = ActiveRecord::Base, &block)
        instances = []
        set_trace_func(proc do |event, file, line, id, binding, classname|
            if event == "line"
                obj = eval("self", binding)
                instances << obj if obj.kind_of?(traced_class)
            end
        end)

ayosec

paths = Rails.application.railties.engines.map {|e| e.root }
paths.push Rails.root

# Load every stylesheet in application.css
sass "public/stylesheets/application.css" do

  # First load the basics/*.scss and then the rules
  ["basics/", ""].each do |prefix|
    paths.reverse.each do |path|

ayosec

Gems collection

Some interesting gems to consider.

Data

• FriendlyId
• ActsAsTaggableOn
• Mongoid Taggable With Context
• Kaminari

ayosec

$ wc -c application.js 
49209 application.js

$ time java -jar ~/.javascript_closure_compiler/compiler.jar --compilation_level SIMPLE_OPTIMIZATIONS < application.js | wc 
     50     263   22969

real    0m3.022s
user    0m2.888s
sys     0m0.108s

ayosec

# >---------------------------[ Install Command ]-----------------------------<
#  rails new APP_NAME -m https://gist.github.com/raw/858810/gistfile1.rb  -O -J
# >---------------------------------------------------------------------------<
#
#   This template was based on http://railswizard.org
#
# >----------------------------[ Initial Setup ]------------------------------<

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

ayosec

# Use
#   ruby download.rb http://www.ted.com/search?q=any+query

require 'rubygems'
require 'mechanize'

agent = Mechanize.new { |agent| agent.user_agent_alias = 'Linux Firefox' }

pages = ARGV
loaded = []

ayosec

#!/usr/bin/env ruby
# Nasty way to add every fork of a GitHub repository

if ARGV.size != 2
  puts "Use: #$0 owner repository"
  exit 1
end

current_remotes = File.read(".git/config").scan(/\[remote "(.*?)"\]/).flatten

ayosec

# Firebug console


>>> var j = [0];
undefined
>>> j == !j
true
>>> j === !j
false

ayosec

// Generates a click on the first element returned by document.querySelector("#foo")
// The main idea is to activate all the event handlers asociated to the node

// https://developer.mozilla.org/en/DOM/event.initMouseEvent
// http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-eventgroupings-mouseevents

click_event = document.createEvent("MouseEvents"); 
click_event.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
document.querySelector("#foo").dispatchEvent(click_event);