TheRusskiy

def get_helper_modules(subtree = [])
  helper_directory = Rails.root.join('app').join('helpers')
  subtree.each do |folder|
    helper_directory = helper_directory.join(folder)
  end
  entries = Dir.entries(helper_directory) - %w(. ..)
  files = entries.select { |e| e.include?('.rb') }
  modules = files.map do |file|
    module_name = subtree.map(&:camelcase).join('::')
    if module_name.present?

TheRusskiy

class PersistentHttpClient
  def self.get(url)
    uri = url.is_a?(URI) ? url : URI(url)
    connection_manager.get_connection(uri)
  end

  def self.connection_manager
    Thread.current[:persistent_http_connection_manager] ||= new_manager
  end

TheRusskiy

Whenever::Output::Cron.new(:monday, nil, '3:01 am', {}).time_in_cron_syntax
# => "1 3 * * 1"

TheRusskiy

export default function MapsStaticApiExample({
  markers,
  height,
  width,
  center,
  zoom,
}: Props) {
  return (
    <img
      alt="Map Preview"

TheRusskiy

class TextEncryptor
  class << self
    def encrypt(text)
      text = text.to_s unless text.is_a? String

      len   = ActiveSupport::MessageEncryptor.key_len
      salt  = SecureRandom.hex len
      key   = ActiveSupport::KeyGenerator.new(secret).generate_key salt, len
      crypt = ActiveSupport::MessageEncryptor.new key
      encrypted_data = crypt.encrypt_and_sign text

TheRusskiy

class PhoneVerification
  class << self
    # time that user has before a code expires
    EXPIRATION = 5.minutes

    # an SMS can't be sent more frequently than that
    TIME_BEFORE_RESEND = 30.seconds

    # how many times can a user enter an invalid code
    MAX_ATTEMPTS = 5

TheRusskiy

const ProfilePage: NextPage = () => {
  return (
    <PageLayout>
      {/* PAGE BODY */}
    </PageLayout>
  )
}

// THE ACTUAL USAGE
requireAuth(ProfilePage)

TheRusskiy

require 'benchmark'

n = 100

def random_uri
  URI("https://rickandmortyapi.com/api/character/#{rand(399) + 1}")
end

Benchmark.bm do |x|
  x.report do

TheRusskiy

class ApplicationMailer < ActionMailer::Base
  def new_blog_post(blog_post, subscriber)
    # by calling "store_message" we are saying that this
    # emails need to be saved in our database
    # for further tracking
    store_message(
      email_name: 'new_blog_post',
      entity: blog_post,
      user: subscriber
    )

TheRusskiy

buttons=[]
document.querySelectorAll('ytd-playlist-video-renderer ytd-menu-renderer #button.style-scope.yt-icon-button').forEach(b => buttons.push(b))
while(bs.length > 0) {
  let button = buttons.pop()
  button.click()
  await (new Promise(resolve => setTimeout(resolve, 500)))
  let dropdownItems = []; 
  document.querySelectorAll('tp-yt-paper-listbox tp-yt-paper-item').forEach(n => dropdownItems.push(n)); 
  dropdownItems.find(e => e.textContent.includes('Remove from Watch later')).click()
  await (new Promise(resolve => setTimeout(resolve, 3000)))