yoelblum

def leaseweb_secure_url
    cname =   'your.cdn.name'
    path = path_to_file
    secret = 'YourSecret'
    expire = (Time.now.to_i + 86400).to_s
    ip = ''
    secure_url = secret + ip + path + expire
    secure_url_md5 = Digest::MD5.digest(secure_url)
    secure_url_base64 = Base64.strict_encode64(secure_url_md5)
    secure_url_base64 = secure_url_base64.gsub('+', '-').gsub('/', '_')

yoelblum

# frozen_string_literal: true

require "bundler/inline"

gemfile(true) do
  source "https://rubygems.org"

  git_source(:github) { |repo| "https://github.com/#{repo}.git" }

  gem "rails", github: "rails/rails"

yoelblum

# Ruby's inheritance mechanisms are a bit unique and have some subtelties
# There are two main ways to inherit: Direct Inheritance (with a "Base" class) and "Mixins" (including modules)

# "Direct inheritance" (B is the base class of A)

class B
  X = 30
  def self.static_method 
    "Hello from static method"
  end