ryotarai

#!/usr/bin/env ruby
require 'json'
require 'terminal-table'

def cpu_to_milli(cpu)
  if cpu =~ /\A(\d+)m\z/
    return $1.to_i
  end
  return cpu.to_i * 1000
end

ryotarai

// ==UserScript==
// @name         AWS Console Header Color
// @namespace    http://ryotarai.info/
// @version      0.1
// @description  Change color of header
// @author       Ryota Arai
// @match        https://*.console.aws.amazon.com/*
// @grant        none
// ==/UserScript==

ryotarai

#!/usr/bin/env ruby
require 'json'
require 'shellwords'

cid = ARGV[0]
JSON.parse(`docker inspect #{cid}`).each do |c|
  config = c['Config']

  args = %w!docker run -it!
  config['Env'].each do |e|

ryotarai

require 'ffi'

vendor_id = 3141
product_id = 29697

module HidApi
  extend FFI::Library
  ffi_lib 'hidapi'
 
  attach_function :hid_open, [:int, :int, :int], :pointer

ryotarai

// ==UserScript==
// @name         Larger SG Selector
// @namespace    http://ryotarai.info/
// @version      0.1
// @description  Why is it too small?
// @author       Ryota Arai
// @match        https://*.console.aws.amazon.com/*
// @grant        none
// ==/UserScript==

ryotarai

data = []
columns = []

ARGF.each_line do |line|
  data << Hash[line.split("\t").map do |kv|
    k, v = kv.split(':', 2)
    columns << k unless columns.include?(k)

    [k, v]
  end]

ryotarai

# Gemfile
gem 'better_errors'
gem 'binding_of_caller'

# config/application.rb
module BetterErrors
  class Railtie < Rails::Railtie
    def use_better_errors?
      return true if ENV['BETTER_ERRORS']
      !Rails.env.production? and app.config.consider_all_requests_local

ryotarai

require 'open-uri'

region = ARGV.first

unless region
  puts "usage: ruby get-aws-status-rss.rb ap-northeast-1"
end

source = open("http://status.aws.amazon.com/") {|f| f.read }
source.scan(/'(\w+-#{region})'/) do |match|

ryotarai

http://www.zusaar.com/event/1377006

@stanaka IaaSとPaaSの間 その２ 14:40 ~ 15:00

http://blog.stanaka.org/entry/2013/12/01/092642

@smly InfluxDBに関する何か 15:05 ~ 15:25

https://speakerdeck.com/smly/influxdb-and-leveldb-inside-out

@shoichimasuhara RRDTool基礎から応用 15:30 ~ 16:00

ryotarai