diegodurs

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

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require 'ostruct'
require 'forwardable'

class MockActiveRecord < OpenStruct

  def save(opts); end
  alias_method :save!, :save

  def attributes
    to_h.symbolize_keys

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# after cloning the repo of rbenv

cd ~/.rbenv
git pull
cd plugins/ruby-build
git pull


rbenv install -l
rbenv install 2.1.2

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# Ruby API server install
# ------------------------

# instal dev tool: git for clone, gcc & make to compile ruby, libssl-dev to compile ssl for ruby
# g++ is for gem dependencies
sudo apt-get install gcc git make libssl-dev g++

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require 'active_support/core_ext/hash'
require 'benchmark'

Benchmark.bm do |x|
  x.report("string") do
    1_000.times do
      data_str = {
        "id" => "06e99a1b-4020-4380-ab27-1a3e0c5e557c",
        "type" => "Person",
        "score" => "100",

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# Author: Diego d'Ursel
# ---------------------
#
# This simple lib help you to add state to a model without implementing boring functions for each state
# just add macro like "add_state 1, 'mystate'" to the definition of your ActiveRecord model
# this lib require a "state" field in the model
# 
# some example of usage:
# ---------------------
# add_state 0, 'inactive'

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# FRENCH - POUR LES NULS
# Pour utiliser ce script il vous faut le language de programmation "python" installé sur votre machine (ce qui est d'origine si vous êtes sur MacOS ou un system Unix). Pour windows, il vous faudra l'installer (http://www.python.org/download), ensuite taper dans la console 'path=C:/Python__/' pour pouvoir utiliser directement python à partir de nimporte où.
# 
# Utilisation:
# Exporter une playlist d'iTunes en fichier .txt.
# copier coller le script (le fichier .py) dans le dossier ou se trouve votre playlist.
# Ensuite ouvez un terminal et aller dans ce dossier (le commande 'cd' pour change directory vous permet de naviguer dans les dossiers, 'ls' vous affiche le contenu du dossier courant et 'pwd' vous affiche votre emplacement).
# Taper 'python playlist_script.py <votre_fichier.txt>' sans les '<,>' dans le dossier.

import sys

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id	name
1111	The Beatles

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event id	event name	payload
1234	artist_was_created	artist_id: 1111, name: 'Beatles'
1235	artist_name_was_corrected	artist_id: 1111, new_name: 'The Beatles'
1236	performance_was_claimed_on_recording	performance_claim_id: 7171, user_id: 2222, recording_id: 3131, performance: 'singer'

diegodurs

An incomplete cheatsheet for rails 3. Things are added as they are required.

Active Record validations

# http://guides.rubyonrails.org/active_record_validations_callbacks.html

class SomeClass < ActiveRecord::Base

  # emails