chrisgaunt

# app/controllers/users/password_controller.rb

class Users::PasswordsController < Devise::PasswordsController
  def resource_params
    params.require(:user).permit(:email, :password, :password_confirmation)
  end
  private :resource_params
end

chrisgaunt

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end

chrisgaunt

# We need this to fix the random timeout error that we were seeing in CI.
# May be related to: http://code.google.com/p/selenium/issues/detail?id=1439

Capybara.register_driver :selenium_with_long_timeout do |app|
  client = Selenium::WebDriver::Remote::Http::Default.new
  client.timeout = 120
  Capybara::Driver::Selenium.new(app, :browser => :firefox, :http_client => client)
end

Capybara.javascript_driver = :selenium_with_long_timeout

chrisgaunt

#!/usr/bin/env ruby
# Usage: gitio URL [CODE]
#
# Turns a github.com URL
#  into a git.io URL
#
# Copies the git.io URL to your clipboard.

url  = ARGV[0]
code = ARGV[1]

chrisgaunt

cat example.com.access.log | cut -f1 -d ' ' | sort | uniq -c | sort -g -r

chrisgaunt

RubyMotion comes with some syntax idioms that are not strictly idiomatic Ruby.

For example, in an iOS app we'd often see these two methods defined in a subclass of UITableViewController

    -(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
    {
      // callback code for selecting table rows goes here...

chrisgaunt

# 
# An improvement on http://stackoverflow.com/a/9094206/284612
#
# Place this file in spec/support/signed_cookies.rb
#
module SignedCookies
  def signed_cookie(name, opts={})
    verifier = ActiveSupport::MessageVerifier.new(request.env["action_dispatch.secret_token".freeze])
    if opts[:value]
      @request.cookies[name] = verifier.generate(opts[:value])