wtaysom

module Where
  class <<self
    attr_accessor :editor
    
    def is_proc(proc)
      source_location(proc)
    end
    
    def is_method(klass, method_name)
      source_location(klass.method(method_name))

teddyzetterlund

/**
 * Dead center an image both vertically and horizontally inside
 * a containing element.
 *
 * Notes:
 *     The dead-center container needs height and width set,
 *     and the image to be centered can't exceed those dimenstions.
 *
 * Example:
 *     <div class="example dead-center">

kagemusha

Get the Heroku db as detailed here:
http://devcenter.heroku.com/articles/pgbackups#exporting_via_a_backup

1. heroku pgbackups:capture
2. heroku pgbackups:url <backup_num>  #=>backup_url
   -  get backup_num with cmd "heroku pgbackups"
3. curl -o latest.dump <backup_url>

Then locally do:
$ pg_restore --verbose --clean --no-acl --no-owner -h localhost -U myuser -d mydb latest.dump

joakimk

class Controller
  include LazyLoad

  def show
    @model = Model.find(...)

    respond_to do |format|
      format.html do
        @html_specific_data = Model.find(...)
      end

coreyhaines

--colour
-I app

wrburgess

references

• NewRelic
• Heroku
• NewRelic on Heroku

instructions

In terminal:

heroku addons:add newrelic:standard

Add this gem to your Gemfile: gem 'newrelic_rpm'

avdi

Chances are your head's spinning right now. That accusation of bias caught you off guard, you got kind of defensive, and now all hell has broken loose. You're feeling attacked on all sides. You're a good person at heart, and having all these people treat you like the antichrist is pretty upsetting.

You need to say something, but you're probably not in the best headspace to write copy right now. So to help you along, here's my 100% guaranteed-or-you-money-back scandal defusement apology template:

swrobel

#!/usr/bin/env ruby


def changelog_for_gem(gem)
  changelogs = `bundle exec gem contents #{gem}`.lines.grep(/history|changelog|news/i)
  if changelogs.empty?
    puts "No changelog found for gem #{gem}"

    return nil
  end

joakimk

$ time script/bootstrap                                                                                                                                  
Bundler missing, installing.
Fetching: bundler-1.1.3.gem (100%)
Successfully installed bundler-1.1.3
1 gem installed
Gemfile changed, bundling.
Schema changed, updating databases.

real    0m9.163s
user    0m3.762s

peterhellberg

source :rubygems

gem "sinatra", "~> 1.3.2"

group :test do
  gem "minitest", "~> 2.10"
  gem "rack-test", "~> 0.6.1"
  gem "capybara", "~> 1.1"
  gem "capybara-webkit", "~> 0.11"
  gem "capybara_minitest_spec", "~> 0.2"