mackato

class DevisePreview < ActionMailer::Preview
  def confirmation_instructions
    Devise::Mailer.confirmation_instructions(User.new, Devise.friendly_token[0,20])
  end
end

mackato

module Shoulda
  module Matchers
    module ActiveRecord
      def have_store_accessor(key)
        HaveStoreAccessor.new(key)
      end

      class HaveStoreAccessor
        def initialize(key)
          @key = key

mackato

RUBYOPT="-r rubygems" rbenv exec bundle install --path vendor/bundle

mackato

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>Label</key>
  <string>homebrew.mxcl.jenkins</string>
  <key>ProgramArguments</key>
  <array>
  <string>/usr/bin/java</string>
  <string>-Dfile.encoding=UTF-8</string>

mackato

#!/bin/bash -e
NAME="YOUR JAPANESE LAST NAME"
DATE=`date '+%Y-%m-%d'`
URL="https://airshq.atlassian.net/wiki/pages/createblogpost.action?spaceKey=AIRS&title=$DATE+$NAME"
open $URL

mackato

module Foo
  def self.included(base)
    base.class_eval do
      before_filter :admin_required
    end
  end
end

mackato

git remote add origin my://server/repo.git
git config branch.master.remote origin
git config branch.master.merge refs/heads/master

mackato

    MKCoordinateRegion region = mapView.region;
    CLLocationCoordinate2D topLeftCoordinate =
            CLLocationCoordinate2DMake(region.center.latitude + (region.span.latitudeDelta / 2.0),
                    region.center.longitude - (region.span.longitudeDelta / 2.0));

    CLLocationCoordinate2D bottomRightCoordinate =
            CLLocationCoordinate2DMake(region.center.latitude - (region.span.latitudeDelta / 2.0),
                    region.center.longitude + (region.span.longitudeDelta / 2.0));

    MKMapPoint topLeftMapPoint = MKMapPointForCoordinate(topLeftCoordinate);

mackato

Twitter Bootstrap Demo

% rails new demoapp
% cd demoapp
% rails g scaffold post title:string body:text published_at:datetime draft:boolean
% rake db:migrate

class Post < ActiveRecord::Base
	validates :title, :presence => true
	validates :body, :presence => true

mackato

KEY = "YOUR_TWITTER_APP_CONSUMER_KEY"
SECRET = "YOUR_TWITTER_APP_CONSUMER_SECRET"
IGNORE_SOURCES = ["hamamatsurb-bot"]