scottweisman

# concerns#current

module Current
  extend ActiveSupport::Concern
  ...
  def current_kase
    @current_kase ||= Kase.find_by_id(params[:kase_id])
  end
  
  # To include methods in views

scottweisman

require 'spec_helper'

describe "Users" do
  
  before :each do
    @user = FactoryGirl.create(:user)
  end

  it "allows users to sign in" do
    visit login_url

scottweisman

class VendingMachine

  # attr_accessor :money
  
  def initialize(number_of_cans)
    @cans = []
    number_of_cans.times do
      @cans << 'Coke'
    end
    # => ['Coke', 'Coke', 'Coke', 'Coke']

scottweisman

git checkout -b new_feature
...do some work...
git add . 
git commit -am "did some work"
git push origin new_feature

go to github and create pull request for new_feature branch
 - team reviews changes on github
 - add comments, make changes, click merge pull request when accepted

scottweisman

function parse_git_branch () {
	git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
NO_COLOUR="\[\033[0m\]"

PS1="\W$GREEN\$(parse_git_branch)$NO_COLOUR\$ "

scottweisman

  def nav_link(link_text, link_path)
    class_name = current_page?(link_path) ? 'active' : ''

    content_tag(:li, :class => class_name) do
      link_to link_text, link_path
    end
  end

scottweisman

rails new <project name> -d postgresql --skip-bundle --skip-test-unit

remove turbolinks
1. Remove the gem 'turbolinks' line from your Gemfile.
2. Remove the //= require turbolinks from your app/assets/javascripts/application.js.
3. Remove the two "data-turbolinks-track" => true hash key/value pairs from your app/views/layouts/application.html.erb.

git init

#.gemfile

scottweisman

<% flash.each do |name, msg| %>
  <div class="alert alert-<%= name == :notice ? "success" : "error" %>">
    <a class="close" data-dismiss="alert">&#215;</a>
    <%= content_tag :div, msg, :id => "flash_#{name}" if msg.is_a?(String) %>
  </div>
<% end %>

scottweisman

// Settings file containing Foundation defaults

// Grid Settings

$rowWidth: 1000px !default;
$columnGutter: 30px !default;
$totalColumns: 12 !default;
$mobileTotalColumns: 4 !default;

// Colors Settings

scottweisman

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