colorbox

require 'RMagick'
require 'rubygems'


def crop_icons(filename)
  original = Magick::Image.read(filename).first
  prefix = File.basename(filename, ".*")

  image = original.crop(356, 15, 53, 60)
  image.write("icons/#{prefix}-1.jpg")

colorbox

 (1...100000).to_a.each{`git commit --allow-empty -m "commit"`}

colorbox

require 'parser/current'

str = <<-FOO
def hoge
  # this is comment
  pp"this is test"
end
FOO

Parser::CurrentRuby.parse_with_comments str

colorbox

def words
  [
    'Youtuber',
    'バーチャル',
    'のじゃロリ',
    'おじさん',
    '狐娘',
    'ケモミミ',
    'おばさん',
    '底辺',

colorbox

defmodule Executor do
  def exec do
    Solver.test("44165,44516", "false")
    Solver.test("26265,31436", "true")
    Solver.test("46345,54215", "true")
    Solver.test("62143,11152", "false")
    Solver.test("4242,4314,1562", "false")
    Solver.test("5612,3656,4523", "false")
    Solver.test("5514,1311,5252", "false")
    Solver.test("5262,4631,2644", "true")

colorbox

list = "AAAA"

(for x <- String.split(list,"")|>Enum.drop(-1), do: ([0,0,0] ++ Integer.digits(elem(Code.eval_string("0x"<>x),0),2))|>Enum.take(-4) )|> List.flatten()|> Enum.join()

colorbox

curl -X PUT --user "id:pass" -d "user[current_password]=XXXXXXXX&user[password]=new_XXXXXXXX" https://XXXXXX.com |jq .

colorbox

heroku logs --tail -a your-app-name

colorbox

git rev-list --format=oneline --max-count=10000 HEAD

colorbox

mimetypeを取得
            let mimeType:String = UTTypeCopyPreferredTagWithClass(string as! CFString, kUTTagClassMIMEType)!.takeRetainedValue() as String