bronson

# In reply to http://www.ultrasaurus.com/sarahblog/2009/08/ruby-unit-test-frameworks/
# Put this in test_helper.rb to compare two arbitrarily nested structures.
# Usage: compare_objects(o1, o2).  Raises an exception if it finds any differences.

  # recursivly compare two objects. raise if a difference was found, return if not.
  def compare_objects(wanted, actual, path=[])
    if wanted.kind_of?(Hash)
      raise "Objects differ at #{path.join(".")}: extra keys in wanted: #{(wanted.keys - actual.keys).inspect}" if (wanted.keys - actual.keys).length > 0
      raise "Objects differ at #{path.join(".")}: extra keys in actual: #{(actual.keys - wanted.keys).inspect}" if (actual.keys - wanted.keys).length > 0
      wanted.keys.sort.each do |key|

joefiorini

describe "routes to the articles controller" do
  extend RouteSpecHelpers

  scope_options controller: 'articles', blog: 'my_blog'

  get '/blogs/my_blog/articles/new' => { action: 'new' }
  post '/blogs/my_blog/articles'    => { action: 'create' }
  get '/blogs/my_blog/articles/1'   => {action: 'show', id: '1' }

coreyhaines

describe "routes to the articles controller" do
  extend RouteSpecHelpers

  scope_options controller: 'articles', blog: 'my_blog' do
    get '/blogs/my_blog/articles/new' => { action: 'new' }
    post '/blogs/my_blog/articles'    => { action: 'create' }
    get '/blogs/my_blog/articles/1'   => {action: 'show', id: '1' }
  end

end

drj42

Org-mode Org-mode Reference Card

Org mode reference card

Created from the plain text reference card on orgmode.org Download this file, and open it in Emacs org-mode!

vicentereig

# http://ruby-doc.org/stdlib-1.9.2/libdoc/csv/rdoc/CSV.html#method-c-load
# http://ruby-doc.org/stdlib-1.9.2/libdoc/csv/rdoc/CSV.html#method-c-dump
# https://github.com/JEG2/faster_csv/blob/master/test/tc_serialization.rb
require 'csv'

class Person
  attr_accessor :id, :name, :email

  def self.csv_load(meta, headers, row)
    person = Person.new

juanje

This is a little trick I use to spin up the packages instalation on Debian/Ubuntu boxes in Vagrant.

I add a simple function that checks if a directory named something similar to ~/.vagrant.d/cache/apt/opscode-ubuntu-12.04/partial (it may have another path in Windows or MacOS) and create the directory if it doesn't already exist.

def local_cache(basebox_name)
  cache_dir = Vagrant::Environment.new.home_path.join('cache', 'apt', basebox_name)
  partial_dir = cache_dir.join('partial')
  partial_dir.mkdir unless partial_dir.exist?
 cache_dir

pcreux

Gourmet Service objects

 @pcreux

 Feb 27, 2014
 http://vanruby.org

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

haasn

Firefox bullshit removal

Updated: Just use qutebrowser (and disable javascript). The web is done for.

balupton

Bevry Draft Code of Conduct

TLDR: Be a productive member of civilised society, no more, no less.

Results > Character > Identity.

We care only about your character and your results. We discriminate at the individual level, not the group identity level. You can be whatever identity you want, your identity is your thing not ours, identity is meaningless to us.

Libertarian Values.