AdamBrodzinski

@import "compass/utilities/sprites";         // Include compass sprite helpers
@import "compass/css3/background-size";      // Include helper to calc background size


@mixin sprite($name, $hover: false, $active: false) {
  @include retina-sprite($name, $sprites, $sprites2x, $hover, $active);
}

// The general purpose retina sprite mixin.
  //

agnoster

agnoster.zsh-theme

A ZSH theme optimized for people who use:

• Solarized
• Git
• Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

For Mac users, I highly recommend iTerm 2 + Solarized Dark

ryanb

module Abilities
  def self.ability_for(user)
    if user.admin?
      AdminAbility.new(user)
    else user
      MemberAbility.new(user)
    else
      GuestAbility.new
    end
  end

wildjcrt

# Check if remote file exists
def remote_file_exists?(full_path)
  'true' ==  capture("if [ -e #{full_path} ]; then echo 'true'; fi").strip
end

# Check if process is running
def remote_process_exists?(pid_file)
  capture("ps -p $(cat #{pid_file}) ; true").strip.split("\n").size == 2
end

yorkxin

Notes on Paul Irish's "Things I learned from the jQuery source" casts

I watched these videos on 2012/12/14. Today's jQuery version is 1.8.3. So there might be some differences from the original video. I've briefly noted some of the differences between what described in the video and the current stable release. Most code he desribed can be found easily in speed/jquery-basic.js (1.4.2).

Episode 1

• 10 Things I Learned from the jQuery Source - YouTube
• 10 Things I Learned from the jQuery Source « Paul Irish

2010-06-14 (jQuery 1.4.1)

gist:4412635

Extract Service Object

http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

適合場景

• 複雜的 action
• action 裡面牽涉到多個 model （ 如 e-commerce 的結帳，牽扯到訂單, 使用者, 明細的修改 )
• action 裡面牽扯到外部 service ( 例如 po 到 twitter 上)
• action 的不是這個 model 核心業務的一部分（如清除舊資料...)

wildjcrt

英文

2. I quit! 我不干了!
3. Let go! 放手!
4. So long．再見。
5. Allow me．讓我來。
6. Cheer up! 振作起來!
7. My treat．我請客。
8. So do I．我也一樣。
9. This way。這邊請。

xdite

Security is Hard

Massive Assignment

• watch for ActiveRecord Relation, like has_many, has_many :through
• watch for user_roles, `group_users
• UPDATE action

Admin

audreyt

（ 淡入 一群身著制服，表情嚴肅的軍官。）

會議桌的主位上，一位資深高階 將軍 正在說話。

將軍：報告已經證實了，紐約市已經…被殭屍占領了。

上校：又來了？明明 28 天前才發生過一次殭屍入侵！

將軍：這些僵屍…不一樣。它們是… 哲學 僵屍。

wildjcrt

# encoding: utf-8
# $ ruby check_bot.rb
require 'open-uri'

@url = 'https://registrano.com/events/handlino-new-opening/registrations/new'

def check?
  open(@url) do |f|
    f.each_line do |line|
      if line.include? '抱歉，目前本活動已額滿。'