kyontan

$ embulk run -b ./ -l debug test.yaml.liquid -c test_diff.yaml                                 
2019-02-27 15:22:24.626 +0000: Embulk v0.8.18
2019-02-27 15:22:26.115 +0000 [INFO] (0001:transaction): Loaded plugin embulk-input-mysql (0.9.3)
2019-02-27 15:22:26.144 +0000 [INFO] (0001:transaction): Loaded plugin embulk-output-gcs (0.4.3)
2019-02-27 15:22:26.175 +0000 [INFO] (0001:transaction): JDBC Driver = /some_path/vendor/bundle/jruby/2.3.0/gems/embulk-input-mysql-0.9.3/default_jdbc_driver/mysql-connector-java-5.1.44.jar
2019-02-27 15:22:26.183 +0000 [INFO] (0001:transaction): Fetch size is 10000. Using server-side prepared statement.
2019-02-27 15:22:26.184 +0000 [INFO] (0001:transaction): Connecting to jdbc:mysql://xxx options {useCompression=true, socketTimeout=3600000, useSSL=..., user=..., useLegacyDatetimeCode=..., tcpKeepAlive=..., useCursorFetch=..., connectTimeout=..., password=***, zeroDateTimeBehavior=convertToNull}
2019-02-27 15:22:26.436 +0000 [INFO] (0001:transaction): Using JDBC Driver mysql-co

kyontan

#!/usr/bin/env ruby

require "json"
require "ipaddress"

patterns = [
  "10\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))",
  "172\\.(1[6-9]|2[0-9]|3[0-1])\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))",
  "192\\.168\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))\\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))",
]

kyontan

# [1, 2].atom_map{|x| Integer === x ? x * 2 : x }
# => [2, 4]
#
# [1, 2, [3, 4]].atom_map{|x| Integer === x ? x * 2 : x }
# => [2, 4, [6, 8]]
#
# [1, 2, [3, {k: 4, v: 3}]].atom_map{|x| Integer === x ? x * 2 : x }
# => [2, 4, [6, {:k=>8, :v=>6}]]
#

kyontan

#standardSQL

-- ref: https://gist.github.com/campoy/122f5e24740488e6ea3c973ab195e158

CREATE TEMPORARY FUNCTION twice(x INT64)
RETURNS INT64
LANGUAGE js AS """
  const memory = new WebAssembly.Memory({ initial: 256, maximum: 256 });
  const env = {
      'abortStackOverflow': _ => { throw new Error('overflow'); },

kyontan

録画リスト

名前	局	放送時間	done
魔法少女 俺	TOKYO MX	2018/04/03(Tuesday) 01:40〜	done
立花館To Lieあんぐる	TOKYO MX	2018/04/04(Wednesday) 01:00〜	done
3D彼女 リアルガール	日本テレビ	2018/04/04(Wednesday) 01:59〜	done
ありすorありす	TOKYO MX	2018/04/04(Wednesday) 22:25〜	done
アイカツフレンズ！	テレビ東京系	2018/04/05(Thursday) 18:25〜	done
多田くんは恋をしない	TOKYO MX	2018/04/05(Thursday) 22:00〜	done
こみっくがーるず	TOKYO MX	2018/04/05(Thursday) 23:30〜	done

kyontan

Object.defineProperty(Array.prototype, 'yield_self', {
 enumerable: false,
 value: function(f) { return f(this); }
});

// > array
// [ 1, 2, 3 ]
// > array.yield_self(x => x.concat(x))
// [ 1, 2, 3, 1, 2, 3 ]

kyontan

#!/usr/bin/env ruby

class TM
  BLANK = :blank
  MOVE_LEFT = :left
  MOVE_RIGHT = :right
  HALT = :halt

  attr_reader :pos, :state

kyontan

require 'uri'
require 'json'
require 'net/http'

module RestClient
  class << self
    def get(path)
      execute :get, path
    end

kyontan

hosts:
  "example.com":
    listen:
      port: 443
      ssl:
        key-file: /etc/h2o/key.pem
        certificate-file: /etc/h2o/cert.pem
    http2-casper: ON
    reproxy: ON
    paths:

kyontan

(defun can-place (x y queens)
  (cond 
    ((member t (mapcar #'(lambda (xy) (or (= x (car xy)) (= y (cadr xy)))) queens)) nil)
    ((member t (mapcar #'(lambda (xy) (= 1 (abs (/ (- x (car xy)) (- y (cadr xy)))))) queens)) nil)
    (t)))

; try putting a queen to (x y);
;   if possible, put it and try putting recursively
;   otherwise, trying putting a queen in order: (1 1) ~ (max max)