embasbm

http://guides.rubyonrails.org/caching_with_rails.html#fragment-caching

embasbm

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

embasbm

=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')

embasbm

B: JSON.stringify(dataLayer.find(x => x['event'] === 'eeProductDetail'), null, 20)
C: JSON.stringify(dataLayer.find(x => x['eventAction'] === 'displayForm'), null, 20)
A: JSON.stringify(dataLayer.find(x => x['event'] === 'addToCart'), null, 20)
D: JSON.stringify(dataLayer.find(x => x['eventAction'] === 'sentForm'), null, 20)

embasbm

Installing memcached on Mac with Homebrew and Lunchy

This is a quick guide for installing memcached on a Mac with Homebrew, and starting and stopping it with Lunchy. I hope this tutorial will get your memcached up and running in no time.

Step 1 — Install Homebrew

Installing Homebrew is super easy. Just paste this in your terminal —

$ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

embasbm

- build with only one item returned.

* auto link:
  1 - link user with the offer they give back when user is just beeing created. (in this worked we dont care if the user has a card)
  2 - (other worker) link all users with all offers (no matter when both are created) (user must have attached card)
* retailers:
  1 - when retailers is created, check all his offers and link them to all our current users

  
  

embasbm

...
capistrano-sidekiq (0.5.4)
  capistrano
  sidekiq (>= 3.4)
...
sidekiq (4.1.1)
  concurrent-ruby (~> 1.0)
  connection_pool (~> 2.2, >= 2.2.0)
  redis (~> 3.2, >= 3.2.1)
...

embasbm

FROM ruby:2.2.0
RUN apt-get update -qq && apt-get install -y build-essential
RUN mkdir /myapp
WORKDIR /myapp
ADD Gemfile /myapp/Gemfile
ADD Gemfile.lock /myapp/Gemfile.lock
RUN bundle install
ADD . /myapp
EXPOSE 3000

embasbm

natural_numbers = Enumerator.new do |yielder| 
  number = 1 
  loop do 
    yielder.yield number 
    number += 1 
  end 
end

embasbm

class MyEnumerator < Enumerator
  def initialize(*)
    super() do |yielder|
    end
  end
end