adamloving

var OUTPUT_JS_FILENAME = '../media/partner/js/widgets.js'
var OUTPUT_CSS_FILENAME = '../media/partner/css/widgets.css'
var OUTPUT_HTML_PATH = 'templates'

var fs = require('fs')
var jade = require('jade')
var stylus = require('stylus');
var cs = require('coffee-script');
var watch = require('watch');

chrismccord

defmodule MyApp.Web do

  def controller do 
    quote do
      use Phoenix.Controller
      use MyApp.CatchAllController
      ...
    end
  end
end

paulcsmith

defmodule MyApp.AnnouncementTraits do
  def with_subscriber(announcement, user) do
    create(:subscription, announcement: announcement, user: user)
    announcement
  end
  
    def tag_with_interest(announcement, interest) do
    create(:announcement_interest, announcement: announcement, interest: interest)
    announcement
  end

chrismccord

form_tag, link, CSRF changes

Plug 0.10.0 moves CSRF tokens from cookies back to sessions. To avoid future bumps on the road, a get_csrf_token/0 function has been added to controllers and imported into views. Update all your csrf token reference code to use the new function. Additionally, form_tag and link helpers have been added that will inject the csrf token for you automatically. You should transition to these new functions where possible, ie:

  <%= form_tag("/hello", method: :post) %>
    ... your form stuff. csrf is inject for you
  </form>

paulcsmith

changeset |> changed?(:status, from: "pending", to: "canceled")
changeset |> changed?(:status, from: "attending") # for checking if it changed, but we don't care what it changed to

def changed?(changeset, field, from: from, to: to) do
  Ecto.Changeset.get_field(changeset, field) == from
    && booking_changeset.changes[field] == to
end

paulcsmith

def index(conn, params) do
  Post
  |> filter_upcoming(params)
  |> filter_attributes(params, whitelist: ~w(title body)
  |> filter_timespan(params)
  
  # Or simplify it if it's used in multiple controllers
  Post |> filter_post_params(params)
end

sorentwo

  def normalize(email) do
    %{email | from: normalize(email.from, :from),
              to: normalize(List.wrap(email.to), :to),
              cc: normalize(List.wrap(email.cc), :cc),
              bcc: normalize(List.wrap(email.bcc), :bcc)}
  end

  defp normalize(record, type) do
    Formatter.format_email_address(record, %{type: type})
  end

seaneshbaugh

defmodule MyApp.User do
  use MyApp.Web, :model

  schema "users" do
    field :username, :string
    field :email, :string
    field :password, :string, virtual: true
    field :password_confirmation, :string, virtual: true
    field :encrypted_password, :string

cblavier

defmodule TimeHelper do

  def wait_until(fun), do: wait_until(500, fun)

  def wait_until(0, fun), do: fun.()
  
  def wait_until(timeout, fun) defo
    try do
      fun.()
    rescue

chrismcg

defmodule Phlink.Form do
  use Ecto.Schema
  import Ecto.Changeset

  @primary_key false
  schema "non_db_form.user" do
    field :name, :string
    field :thing, :string
  end
  @required_fields ~w(name)