kyanny

require 'mongo_mapper'
MongoMapper.database = 'testing'

class User
  include MongoMapper::Document
end

class Bookmark
  include MongoMapper::Document
  belongs_to :user

kyanny

let square = x => x * x;
let add = (a, b) => a + b;
let pi = () => 3.1415;

console.log(square(5));
console.log(add(3, 4));
console.log(pi());

console.log(this.name);
this.name = 'they';

kyanny

gem 'bson', '1.12.2'
require 'bson'

p BSON::ObjectId.legal?("a"*24+"\n")
p BSON::ObjectId.legal?("a"*24+"\na")

kyanny

package main

import (
	"net/http"
	"io/ioutil"
	"os"
	"fmt"
	"encoding/json"
	"log"
	"runtime"

kyanny

#!/usr/bin/env emacs --script
(setq usage "\
Usage:
  $ csvcol file.csv 1 2 3
  $ csvcol file.csv 4, 5, 6
  $ csvcol file.csv 7,8,9
")

(require 'package)
(setq package-enable-at-startup nil)

kyanny

export API_USER=your_sendgrid_username
export API_KEY=your_sendgrid_password
export EMAIL=foo@example.com

export RED='\033[0;31m'
export GREEN='\033[0;32m'
export NC='\033[0m' # No Color

curl -X GET "https://api.sendgrid.com/api/bounces.get.json?api_user=${API_USER}&api_key=${API_KEY}&email=${EMAIL}" > bounces.json
count=$(ruby -rjson -e "print JSON.parse(File.read(%Q,bounces.json,)).length")

kyanny

var generateUrl = require('generate-google-calendar-url');

var url = generateUrl({
  start: new Date(2015, 7, 20, 18),
  end: new Date(2015, 7, 20, 21),
  title: 'YAPC::Asia Tokyo 2015 前夜祭',
  location: '東京ビッグサイト会議棟 (Tokyo Bigsight) 6F、7F',
  details: 'http://yapcasia.org/2015/'
});

kyanny

Vagrant.configure(2) do |config|
  config.vm.box       = 'openstack'
  config.ssh.username = 'stack'

  config.vm.provider :openstack do |os|
    os.openstack_auth_url = 'https://identity.tyo1.conoha.io/v2.0/tokens'
    os.username           = ENV['CONOHA_API_USER_NAME']
    os.password           = ENV['CONOHA_API_PASSWORD']
    os.tenant_name        = ENV['CONOHA_TENANT_NAME']
    os.flavor             = '7eea7469-0d85-4f82-8050-6ae742394681' # g-1gb

kyanny

irb(main):015:0> "zh zdqw brx".split(//).map{|c| c.match(/\s/) ? c : (c.ord-3).chr  }.join
=> "we want _ou"

kyanny

#!perl
# $Id$
use strict;
use warnings;

use File::Spec;
use FindBin;
use lib File::Spec->catdir($FindBin::Bin, "..", "lib");

use Getopt::Long;