postmodern

#!/usr/bin/env ruby

require 'optparse'

USAGE = "usage: #{$0} [options] GITHUB_REPO_URL [FILE]"

optparser = OptionParser.new do |opts|
  opts.banner = USAGE

  opts.separator ''

postmodern

#!/usr/bin/env bash

set -e

shopt -s globstar

github_user="FIXME"
orig_repo="FIXME"
new_repo="FIXME"
branch="main"

postmodern

begin
  require 'bundler/inline'
rescue LoadError => error
  abort error.message
end

gemfile do
  source 'https://rubygems.org'
  gem 'therubyracer'
end

postmodern

#!/usr/bin/env ruby

require 'benchmark'
require 'socket'

Benchmark.bm(20) do |b|
  n = 10_000_000

  def positional_args(one,two,three,four,five)
  end

postmodern

#!/usr/bin/env ruby

require 'benchmark'
require 'strscan'

module Inflector
  def self.gsub_camelize(name)
    name = name.to_s.dup

    # sourced from: https://github.com/dry-rb/dry-inflector/blob/c918f967ff82611da374eb0847a77b7e012d3fa8/lib/dry/inflector.rb#L329-L334

postmodern

lib LibC
  fun fork : PidT
  fun wait(Int *) : PidT
  fun waitpid(PidT, Int *, Int) : PidT
end

puts "Before fork"

pid = LibC.fork

postmodern

#!/usr/bin/env ruby

require 'benchmark'
require 'zlib'

Benchmark.bm(12) do |b|
  n = 10_009_000

  str1 = 'A'
  str2 = 'A'

postmodern

require 'resolv'

puts "Normal behavior:"
dns = Resolv::DNS.new
p dns.getaddresses('twitter.com')
# => [#<Resolv::IPv4 104.244.42.1>, #<Resolv::IPv4 104.244.42.193>]

puts "With search: option:"
dns = Resolv::DNS.new(search: ['.'])
p dns.getaddresses('twitter.com')

postmodern

$ cat test.rb | \irb
Switch to inspect mode.
true if 0...1
(irb):1: warning: integer literal in conditional range
(irb):1: warning: integer literal in conditional range
nil
true if 1..2
(irb):2: warning: integer literal in conditional range
(irb):2: warning: integer literal in conditional range
nil

postmodern

#![allow(unused_variables)]
#![allow(unused_imports)]

use std::env;
use std::process;
use std::thread;
use std::io::{self, Read, Write, Error};
use std::net::TcpStream;
use std::net::TcpListener;