k0kubun

$ benchmark-driver benchmark.yml --rbenv '2.0.0::2.0.0-p648 --disable-gems;2.5.3::2.5.3 --disable-gems;2.6.0-preview3::trunk --disable-gems;2.6.0-preview3+JIT::trunk --disable-gems --jit' -v --repeat-count 24
2.0.0: ruby 2.0.0p648 (2015-12-16 revision 53162) [x86_64-linux]
2.5.3: ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-linux]
2.6.0-preview3: ruby 2.6.0dev (2018-10-31 trunk 65474) [x86_64-linux]
2.6.0-preview3+JIT: ruby 2.6.0dev (2018-10-31 trunk 65474) +JIT [x86_64-linux]
Calculating -------------------------------------
                              2.0.0       2.5.3  2.6.0-preview3  2.6.0-preview3+JIT
Optcarrot Lan_Master.nes     34.548      48.314          54.535              85.690 fps

Comparison:

k0kubun

$ cat benchmark.yml
# Config for benchmark_driver.gem
type: command_stdout
name: optcarrot
command: bin/optcarrot --benchmark examples/Lan_Master.nes
metrics_type:
  unit: fps
stdout_to_metrics: |
  match = stdout.match(/^fps: (?<fps>\d+\.\d+)$/)
  Float(match[:fps])

k0kubun

# based on ruby/benchmark/bm_erb_render.rb
require 'benchmark/ips'
require 'erb'
require 'erubi'
require 'erubis'

data = DATA.read

mod = Module.new
mod.instance_eval("def self.erb(title, content); #{ERB.new(data).src}; end", "(ERB)")

k0kubun

#!/bin/sh

if git-rev-parse --verify HEAD >/dev/null 2>&1
then
  against=HEAD
else
  # Initial commit: diff against an empty tree object
  against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi

k0kubun

# --- Usage ---
# ruby kmb.rb init 
# ruby kmb.rb change

require 'twitter'
require 'nokogiri'
require 'open-uri'
require 'fileutils'

Twitter.configure do |config|

k0kubun

require 'twitter'

Twitter.configure do |config|
  config.consumer_key = ''
  config.consumer_secret = ''
  config.oauth_token = ''
  config.oauth_token_secret = ''
end

print "Input list name: "

k0kubun

require 'RMagick'

bmp_file_name = ARGV[0]
image = Magick::Image.read(bmp_file_name).first
top_left_pixel = image.pixel_color(0, 0)
top_left_color = top_left_pixel.to_color(Magick::AllCompliance, false, 8, true)

png_file_name = bmp_file_name.gsub(/bmp$/, 'png')
`convert -transparent "#{top_left_color}" #{bmp_file_name} #{png_file_name}`

k0kubun

# -*- coding: utf-8 -*-
require 'user_stream'
require 'twitter'
require "net/http"
require "uri"

def notify(message)
  uri = URI.parse("http://im.kayac.com/api/post/USERNAME")
  Net::HTTP.start(uri.host, uri.port){|http|
    request = Net::HTTP::Post.new(uri.path)

k0kubun

require 'oauth'
require 'thor'
require 'thor/group'

class Auth < Thor::Group
  include Thor::Actions

  def get_pid
    consumer = OAuth::Consumer.new(
      'IQKbtAYlXLripLGPWd0HUA',

k0kubun

# -*- coding: utf-8 -*-
require "net/http"
require "uri"

uri = URI.parse("http://im.kayac.com/api/post/USERNAME")
Net::HTTP.start(uri.host, uri.port){|http|
  request = Net::HTTP::Post.new(uri.path)
  request.set_form_data({:message=>"MESSAGE"})
  response = http.request(request)
}