bernardeli

class Foo
  def do_something
    ...
    Rails.application.routes.url_helpers.my_awesome_routing_path
    Rails.application.routes.url_helpers.my_awesome_routing_url(:host => 'http://your-domain.com')
    ...
  end
end

bernardeli

  $(window).konami(function(){
    $(".goku").show();
    $(".goku").delay(2000).fadeOut();
  });

bernardeli

desc "Run all tests"
task :build do
  system "rm rerun.txt"
  raise 'Error on rspec. Fix it, bro' unless system "bundle exec rspec spec"
  raise 'Error on cucumber plain. Fix it, bro' unless system "bundle exec cucumber"
end

bernardeli

first: brew install highlight

second: add to your .zshrc (or .bashrc)

  function hlr {
    filename=`echo $1 | cut -d . -f 1`
    highlight --syntax ruby -k Menlo -K 20 -O rtf -s edit-xcode $1 > $filename.rtf
  }

third: it will generate a .rtf file. just open and copy the highlighted code and add to your Keynote talk.

bernardeli

text = "7,3,s,1,1,2,y,4,2,r,2,4,1,o,2,3, ,1,R,1,1,1,b,5,3,c,5,4,k,2,u"

decoded = []

text.split(",").inject(0) do |sum, char|
  unless char.to_i.zero?
    sum + char.to_i
  else
    decoded[sum] = char
    sum = 0

bernardeli

class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  def facebook
    # You need to implement the method below in your model
    @user = User.find_for_facebook_oauth(env["omniauth.auth"], current_user)

    if @user.persisted?
      flash[:notice] = I18n.t "devise.omniauth_callbacks.success", :kind => "Facebook"
      sign_in_and_redirect @user, :event => :authentication
    else
      session["devise.facebook_data"] = env["omniauth.auth"]

bernardeli

require 'spec/spec_helper'
require 'logger'
require 'benchmark'

# Delayed::Worker.logger = Logger.new('/dev/null')

Benchmark.bm(10) do |x|
  Delayed::Job.delete_all
  n = 3000*3
  n.times { "foo".delay.length }

bernardeli

>>> import this
The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.

bernardeli

sudo a2enmod rewrite

in public/.htaccess

RewriteEngine On

RewriteCond %{THE_REQUEST} ^(GET|HEAD)
RewriteCond %{REQUEST_URI} ^(.*)$
RewriteCond %{DOCUMENT_ROOT}/cache/$1.html -f
RewriteRule ^(.*)$ /cache/$1.html

bernardeli

function git () {
    case "$PWD"; in
        /path/to/work/repos/*)
            command git -c user.email=you@work.com "$@"
            ;;
        *)
            command git "$@"
            ;;
    esac
}