Epictetus

class Avatar < ActiveRecord::Base

  attr_accessor :content_type, :original_filename, :image_data
  before_save :decode_base64_image

  has_attached_file :image,
    PAPERCLIP_CONFIG.merge(
    :styles => {
      :thumb => '32x32#',
      :medium => '64x64#',

Epictetus

class Avatar < ActiveRecord::Base

  attr_accessor :content_type, :original_filename, :image_data
  before_save :decode_base64_image

  has_attached_file :image,
    PAPERCLIP_CONFIG.merge(
    :styles => {
      :thumb => '32x32#',
      :medium => '64x64#',

Epictetus

# Toss this in your ~/.irbrc file for a convenient way
# to peruse Ruby source code in Emacs.app. This
# only works in Ruby 1.9!
#
# Use it in irb like so:
#
# >> require 'active_record'
# >> ActiveRecord::Base.source_for_method(:create)

class Object

Epictetus

Rails SeedImporter

1. Put this code at #{Rails.root}/db/seeds.rb
2. type rake db:setup

Limitation

It supports only `id' primary key.

Epictetus

# -*- coding: utf-8 -*-

require 'rubygems'
require 'thor'

class Passgen < Thor
  TABLE = {
    :number => (0x30...0x3A).map(&:chr), # 0123456789
    :upper  => (0x41...0x5b).map(&:chr), # ABCDEFGHIJKLMNOPQRSTUVWXYZ
    :lower  => (0x61...0x7b).map(&:chr), # abcdefghijklmnopqrstuvwxyz

Epictetus

source 'http://rubygems.org'

gem 'goliath',         :git => 'https://github.com/postrank-labs/goliath.git'
gem 'yajl-ruby'

gem 'eventmachine', :git => 'git://github.com/eventmachine/eventmachine.git', :require => 'eventmachine'
gem 'em-http-request', :git => 'https://github.com/igrigorik/em-http-request.git'
gem "em-synchrony", :git => 'https://github.com/igrigorik/em-synchrony.git'

Epictetus

namespace :haml do
  desc "Convert all .erb views to .haml"
  task :assimilate => :environment do
    git = File.exist?( Rails.root.join('.git') )

    chdir Rails.root do
      Dir["app/views/**/*.erb"].map do |file|
        [ file, file.gsub(/\.erb$/, '.haml') ]
      end.each do |(erb, haml)|
        sh "bundle exec html2haml #{erb} #{haml}"

Epictetus

#!/bin/sh                                                                                                                                             
### BEGIN INIT INFO                                                                                                                                   
# Provides:          unicorn                                                                                                                          
# Required-Start:    $local_fs $remote_fs                                                                                                             
# Required-Stop:     $local_fs $remote_fs                                                                                                             
# Default-Start:     2 3 4 5                                                                                                                          
# Default-Stop:      S 0 1 6                                                                                          

Epictetus

rack-rewrite¶ ↑

rewriteルールを適用するための Rack ミドルウェアです。 Apache mod_rewrite ルールを書く代わりに使えます。

References¶ ↑

• Source

• Documentation

• Rack::Rewrite for Site Maintenance and Downtime

• Rack::Rewrite + Google Analytics Makes Site Transitions Seamless

Epictetus

module Termtter::Client
  # search replacement:
  # ADD: #[page] arg for list next pages
  register_command(
    :name => :search, :aliases => [:s],
    :exec_proc => lambda {|arg|
      search_option = config.search.option.empty? ? {} : config.search.option
      arg.gsub!(/\s*#(\d+)$/) { search_option[:page] = $1 ; ''}
      if arg.empty? && tags = public_storage[:hashtags]
        arg = tags.to_a.join(" ")