shuhei

module B64
  extend self

  ENCODING_TABLE = [
    ('A'..'Z').to_a,
    ('a'..'z').to_a,
    ('0'..'9').to_a,
    ['+', '/']
  ].flatten

shuhei

var obj = {};

// null and 'null'
obj[null] = 1;
obj['null'] = 2;
console.log(obj[null]); // 2

// Numbers
obj[3] = 3;
obj['3'] = 4;

shuhei

obj.should ...
expect(obj).to ...

obj.should_not ...
expect(obj).not_to ...

obj.should =~ //
expect(obj).to match(//)

[1, 2, 3].should =~ [3, 2, 1]

shuhei

Konacha::SpecsController.class_eval do
  def paper_trail_enabled_for_controller
    false
  end
end if defined?(Konacha)

shuhei

#!/usr/bin/env node

var filename = process.argv[2];
if (filename) {
  var json = require('fs').readFileSync(filename).toString('utf-8');
  printPretty(json);
} else {
  var json = '';
  process.stdin.setEncoding('utf-8');
  process.stdin.on('data', function (chunk) {

shuhei

# My local time offset is +0900.

require 'date'
require 'time'

Time.new(2013, 9, 3, 10) > Date.new(2013, 9, 3) # ArgumentError: comparison of Time with Date failed


require 'active_support/time'

shuhei

# Bad
expect(all('.something').size).to eq(5)

# Good
expect(page).to have_css('.something', count: 5)

shuhei

require 'nokogiri'

xml = File.read('./wordpress.2013-07-10.xml')
doc = Nokogiri::XML.parse(xml)
items = doc.xpath('/rss/channel/item')

puts "#{items.size} items"

items.each do |item|
  date = item.at('./wp:post_date').text

shuhei

package controller

import akka.actor.ActorSystem
import scala.concurrent.{Promise, ExecutionContext}
import org.scalatra.{AsyncResult, FutureSupport}
import dispatch._
import skinny.controller.SkinnyServlet

object DispatchAkka {
  def retrievePage()(implicit cxt: ExecutionContext): Future[String] = {

shuhei

package main

import (
    "code.google.com/p/go-tour/tree"
    "fmt"
)

// Walk walks the tree t sending all values
// from the tree to the channel ch.
func Walk(t *tree.Tree, ch chan int) {