havenwood

~ ruby json_benchmark.rb
String to JSON
Warming up --------------------------------------
             Oj.dump    24.918k i/100ms
           Yajl.dump     9.461k i/100ms
           JSON.dump    24.797k i/100ms
    MessagePack.dump    44.355k i/100ms
Calculating -------------------------------------
             Oj.dump    267.683k (± 3.4%) i/s -      1.346M in   5.032971s
           Yajl.dump     98.929k (± 2.8%) i/s -    501.433k in   5.072850s

havenwood

#!/usr/bin/env ruby

require 'fiddle/import'

module GVLUnlock
  extend ::Fiddle::Importer
  dlload ::Fiddle::Handle::DEFAULT
  FP = 
    bind 'void *cb(void *data)' do |ptr|
      ptr.to_i << 1

havenwood

require 'fiddle'

class GVL
  handle  = Fiddle::Handle::DEFAULT
  address = handle['rb_thread_call_without_gvl']
  func = Fiddle::Function.new address, [Fiddle::TYPE_VOIDP,
                                        Fiddle::TYPE_VOIDP,
                                        Fiddle::TYPE_VOIDP,
                                        Fiddle::TYPE_VOIDP], Fiddle::TYPE_VOIDP

havenwood

class Hangman
  DICTIONARY = ["cat", "dog", "bootcamp", "pizza"]
  def initialize()
    @secret_word = Hangman.random_word
    @guess_word = Array.new(@guess_word.length, "-")
    @attempted_chars = Array.new
    @remaining_incorrect_guesses = 5
  end

havenwood

module ApplicationHelper
  def bell_notification_with_conditional_counter
    keyword_arguments = {class: 'notification-bell'}
    keyword_arguments[:data] = {count: '...'} if Notification.unread_count(current_user).nonzero?

    icon("fas", "bell", **keyword_arguments)
  end
end

havenwood

#!/usr/bin/env ruby
# frozen_string_literal: true

require 'optparse'
require 'fileutils'
require 'open3'

module TerraformExecutor
  Config = Struct.new(:parallelism, :init, :vault, :tag, keyword_init: true)