juike

UPDATE pg_database SET datallowconn = TRUE WHERE datname = 'template0';
\c template0
UPDATE pg_database SET datistemplate = FALSE WHERE datname = 'template1';
DROP DATABASE template1;
CREATE DATABASE template1 WITH TEMPLATE = 'template0';
\c template1
UPDATE pg_database SET datistemplate = TRUE WHERE datname = 'template1';
UPDATE pg_database SET datallowconn = FALSE WHERE datname = 'template0';

dhoelzgen

class API::V1::BaseController < ApplicationController

  skip_before_filter :verify_authenticity_token

  before_filter :cors_preflight_check
  after_filter :cors_set_access_control_headers

  def cors_set_access_control_headers
    headers['Access-Control-Allow-Origin'] = '*'
    headers['Access-Control-Allow-Methods'] = 'POST, GET, PUT, DELETE, OPTIONS'

rks

class CustomError < StandardError
  def initialize(e = nil)
    super e
    set_backtrace e.backtrace if e
  end
end

def run
  r = Runner.new
  r.fail

steveclarke

Capybara

save_and_open_page

Matchers

have_button(locator)

aslakhellesoy

module RackHeaderHack
  def set_headers(headers)
    driver = page.driver
    def driver.env
      @env.merge(super)
    end
    def driver.env=(env)
      @env = env
    end
    driver.env = headers