zentooo

class Sample2 < ActiveRecord::Base
  validate :check_start_date_and_end_date

  def check_start_date_and_end_date
    if start_date.nil?
      errors.add(:start_date, "start date should not be nil")
    end
    if end_date.nil?
      errors.add(:end_date, "end date should not be nil")
    end

zentooo

    def check_date
      errors.add(:start_date, '開始時刻を入力してください') if start_date.nil?
      errors.add(:end_date, '終了日を入力してください') if end_date.nil?
      return unless errors.empty?

      check_start_date_before_end_date(start_date, end_date)
      check_start_date_and_end_date_gap(start_date, end_date)
    end

    def check_start_date_before_end_date(start_date, end_date)

zentooo

column "campaign name" do |resource|
   c = Campaign.where(id: resource.campaign_id)
   c.first.name if c.exists?
end

zentooo

// ==UserScript==
// @name           riaju
// @include        http://*
// ==/UserScript==

document.body.innerHTML=document.body.innerHTML.replace(/リア充/g,'リア王');

zentooo

// ==UserScript==
// @name           city_hunter
// @include        http://*
// ==/UserScript==

document.body.innerHTML=document.body.innerHTML.replace(/ほっこり/g,'もっこり');

zentooo

#!/usr/bin/env ruby
 
require 'optparse'
require 'net/http'
Net::HTTP.version_1_2

class TwitterList

	attr_accessor :user_name, :password, :list_name

zentooo

#!/usr/bin/perl 

use strict;
use warnings;


my $print_if_multiple_of = sub {
    my ($str, $base) = @_;
    return sub {
        my $num = shift;

zentooo

let PLUGIN_INFO =
<VimperatorPlugin>
<name>fms_switcher</name>
<description>This script allows you to switch FireMobileSimulator status with Vimp CLI.</description>
<version>1.0.1</version>
<author>zentooo</author>
<license>Creative Commons</license>
<detail><![CDATA[
    == Subject ==
    This script allows you to switch FireMobileSimulator status from Vimperator CLI.

zentooo

def dir(name, dir = nil)
  dir ||= name
  task name do
    sh "tmux new-window -n #{name}";
    sh "tmux send-keys -t:#{name} 'cd #{dir}; clear' C-m";
  end
end

def perl(name, dir = nil)
  dir ||= name

zentooo

use strict;
use warnings;

use YAML::XS;
use JSON::XS;
use Path::Class;
use Encode;

my $path = shift @ARGV;
my $obj = Load(decode('utf8', file($path)->slurp));