zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

RiANOl

require "openssl"
require "digest"

def aes128_cbc_encrypt(key, data, iv)
  key = Digest::MD5.digest(key) if(key.kind_of?(String) && 16 != key.bytesize)
  iv = Digest::MD5.digest(iv) if(iv.kind_of?(String) && 16 != iv.bytesize)
  aes = OpenSSL::Cipher.new('AES-128-CBC')
  aes.encrypt
  aes.key = key
  aes.iv = iv

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

theconektd

body {
  font-family: Helvetica, arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  padding: 30px; }

body > *:first-child {

pettyjamesm

require 'monitor'
class Semaphore
  def initialize(maxval = nil)
    maxval = maxval.to_i unless maxval.nil?
    raise ArgumentError.new("Semaphores must use a positive maximum value or have no maximum!") if maxval and maxval <= 0
    @max   = maxval || -1
    @count = 0
    @mon   = Monitor.new
    @dwait = @mon.new_cond
    @uwait = @mon.new_cond

msykiino

MySQL - XtraBackupを使ったバックアップ＆リストアについて

• 公式サイト
• 公式ドキュメント

■ 前提環境

• ScientificLinux 6.3 (x86_64)

mollifier

# 少し凝った zshrc
# License : MIT
# http://mollifier.mit-license.org/

########################################
# 環境変数
export LANG=ja_JP.UTF-8


# 色を使用出来るようにする

tsupo

Twitter API 1.1 の現行APIの制限
(REST API v1.1 Limits per window by resource)
https://dev.twitter.com/docs/rate-limiting/1.1/limits

・15分辺り最大何回実行できるか


Timelines
  GET statuses/mentions_timeline          15回
  GET statuses/user_timeline             180回/user, 300回/application

aras-p

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,

basiszwo

# thanks to @rainchen
class BaseUploader < CarrierWave::Uploader::Base
 
  storage :file
  after :remove, :delete_empty_upstream_dirs
 
  # e.g.: "uploads/venue/photo/000/000/003/thumb_Limoni_-_overall-resized-1.jpg"
  def store_dir
    "#{base_store_dir}/#{model_id_partition}"
  end