sevenseacat

$ irb                                                                                                                               
irb(main):001:0> require 'alchemist'
=> true
irb(main):002:0> Alchemist.setup
=> [:absorbed_radiation_dose, :angles, :area, :capacitance, :distance, :dose_equivalent, :electric_charge, :electric_conductance, :electrical_impedance, :electromotive_force, :energy, :frequency, :force, :illuminance, :inductance, :information_storage, :luminous_flux, :luminous_intensity, :magnetic_flux, :magnetic_inductance, :mass, :power, :pressure, :radioactivity, :time, :volume, :density, :temperature]
irb(main):003:0> 1.kb.to.b
=> 999.9999999999999
irb(main):004:0> 1.b.to.kb
=> 1.0
irb(main):005:0> 1.b.to.mb

sevenseacat

ActiveRecord::Schema.define(version: 20131006225214) do

  create_table "matches", force: true do |t|
    t.integer  "result"
    t.boolean  "checked_out", default: false
    t.boolean  "repeated",    default: false
    t.boolean  "planned",     default: true
    t.integer  "round"
    t.datetime "created_at"
    t.datetime "updated_at"

sevenseacat

def create
  @user = User.find(params[:user_id])
  @stock = Stock.find_or_create_by_ticker(params[:ticker])
  @user.stocks << @stock
  respond_with @stock
end

sevenseacat

$(document).on 'ajax:success', '#contact_details a', (xhr, data) ->
  $('#contact_details').html(data.details)

setupJobTagger = ->
  $('#job_tag_list').select2
    tags: []
    ajax:
      url: $('#job_tag_list').data('url')
      dataType: 'json',
      results: (data, page) ->

sevenseacat

$ gem install activeadmin                                                                           
ERROR:  While executing gem ... (Gem::ImpossibleDependenciesError)
    arbre-1.0.1 requires activesupport (>= 3.0.0) but it conflicted:
  Activated activesupport-4.0.0 instead of (= 3.2.15) via:
    activerecord-3.2.15, meta_search-1.1.3, activeadmin-0.6.2
  Activated activesupport-3.2.15 instead of (= 4.0.0) via:
    railties-4.0.0, devise-3.1.0, activeadmin-0.6.2

sevenseacat

class ApplicationController < ActionController::Base
  # Overwrite Devise's authenticate_user! to store where they should be redirected back to
  def authenticate_user!(opts={})
    session[:user_return_to] = request.referrer
    super(opts)
  end

  # Change redirect after Devise login; defaults to root_url
  def after_sign_in_path_for(user)
    stored_location_for(user) || dashboard_path

sevenseacat

Started GET "/" for 127.0.0.1 at 2013-11-05 10:20:01 +0800
  ActiveRecord::SchemaMigration Load (0.5ms)  SELECT "schema_migrations".* FROM "schema_migrations"
Processing by PagesController#home as HTML
  JobSpecialty Load (1.3ms)  SELECT "job_specialties".* FROM "job_specialties"
  Rendered application/_region_select.html.haml (1.9ms)
  Rendered application/_job_search.html.haml (1558.8ms)
  Rendered application/_banner.html.haml (1563.6ms)
Cache digest for pages/home.html: 2582a0d4c5e51f7cf18c551cceb4eb3c
Read fragment views/home/2582a0d4c5e51f7cf18c551cceb4eb3c (0.2ms)
Write fragment views/home/2582a0d4c5e51f7cf18c551cceb4eb3c (1.3ms)

sevenseacat

class User
  # Downsides - when first name is nil, you'll have a string like " LastName"
  def full_name
    "#{first_name} #{last_name}"
  end

  # Downsides - a bit harder to understand
  def full_name
    [first_name, last_name].compact.join(' ')
  end

sevenseacat

Parameters: {"title"=>"This should do it", "sub_categorisations_attributes"=>[{"sub_category_id"=>3}, {"sub_category_id"=>4}], "product"=>{"title"=>"This should do it"}}

sevenseacat

<%= form_for [@page, @page.notes.new] do |f| %>
<%= f.text_area :body %>
<%= f.submit %>
<% end %>