ruby

class Rack::Attack
  throttle('logins/ip', limit: 5, period: 20.seconds) do |request|
    request.ip if request.path == '/users/sign_in' && request.post?
  end

  throttle('password_reset/email', limit: 3, period: 15.minutes) do |request|

module StatementTimeout
  extend ActiveSupport::Concern

  class TimeoutExceeded < StandardError; end

  def with_statement_timeout(milliseconds)

amazon:
  service: S3
  access_key_id: <%= Rails.application.credentials.dig(:aws, :access_key_id) %>
  secret_access_key: <%= Rails.application.credentials.dig(:aws, :secret_access_key) %>
  region: us-east-1
  bucket: <%= Rails.application.credentials.dig(:aws, :bucket) %>

class ApplicationCommand
  Result = Struct.new(:value, :errors) do
    def success?
      errors.nil? || errors.empty?
    end

class RegistrationsController < ApplicationController
  def new
    @user = User.new
  end

  def create

module DangerousAction
  extend ActiveSupport::Concern

  FRESH_WINDOW = 10.minutes

  class ConfirmationMismatch < StandardError; end

Rails.application.config.middleware.insert_before 0, Rack::Cors do
  # Development CORS - allow any localhost
  allow do
    origins(
      /http:\/\/localhost:\d+/,
      /http:\/\/127\.0\.0\.1:\d+/,

<%= turbo_frame_tag dom_id(contact) do %>
  <tr class="contact-row">
    <td><%= contact.name %></td>
    <td><%= contact.email %></td>
    <td><%= contact.role.titleize %></td>
    <td class="actions">

# Gemfile
group :development do
  gem 'rack-mini-profiler'
  gem 'memory_profiler'
  gem 'stackprof'  # For flamegraphs
  gem 'bullet'     # N+1 detection

class ExportJob < ApplicationJob
  def perform(export_id)
    export = Export.find(export_id)

    export.update!(status: :processing, percent: 0)
    broadcast(export)

<%= turbo_stream_from [Current.account, :events] %>

class Problem
  DEFAULT_TYPE = "https://api.example.com/problems/about:blank".freeze

  attr_reader :type, :title, :status, :detail, :instance, :extensions

  def initialize(status:, title:, detail: nil, type: nil, instance: nil, extensions: {})