abitdodgy

Creating a New Chef Kitchen

A kitchen is a collection of recipes associated with a deployment. For example, a kitchen can contain cookbooks for installing Ruby, MySQL, and nginx.

knife init solo kitchen_name

This will create the necessary stucture for the kitchen.

abitdodgy

require "i18n"

class EmailAddress
  VALID_EMAIL_ADDRESS_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i

  def self.malformed?(email)
    email !~ VALID_EMAIL_ADDRESS_REGEX
  end

  def self.valid?(email)

abitdodgy

<% flash.each do |key, message| %>
  <%= content_tag :div, class: "alert alert-full-page alert-#{key} alert-dismissable", role: "alert" do %>
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
      <span aria-hidden="true">&times;</span>
    </button>
    <%= message %>
  <% end %>
<% end %>

abitdodgy

gbeWoW

A Pen by Mohamad El-Husseini on CodePen.

License.

abitdodgy

$(document).on('ready page:change', function() {
  $('selector').tooltip('show');
});

abitdodgy

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

abitdodgy

- provide :title, ts(:title)

- page_header :projects

= form_for [@workspace, @project, Upload.new], html: { class: 'form-horizontal' } do |f|
  div class="panel panel-default panel-upload"
    / div class="panel-heading"
      div class="panel-title" Upload Files

    / div class="panel-body text-center"

abitdodgy

This describes the workflow to use Heroku as a staging environment. It assumes you already have an existing heroku app in production.

# rename your git remote heroku to something else like production
git remote rename heroku production

# so now you will push as: git push production master

# create the staging app
heroku apps:create staging-appname

abitdodgy

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

abitdodgy

  @doc ~s"""
  Takes a string and an atom that refers to any function name in `Gibran.Counter`.
  It tokenises the string, then applies the given function to the resulting tokens. The function
  name must be an `atom`. You can pass a list of options to the tokeniser as `opts` and a list
  of options to the receiving function as `fn_opts`.

  For example, the following two calls are equivalent:

    Gibran.from_string("The Prophet", :token_count)