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.gem_rbs_collection/

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for i in $(seq 3 12); do ruby yugioh_probability.rb 40 5 $i; done
# deck: 40, hand: 5, hit: 3 -> 33.76%
# deck: 40, hand: 5, hit: 4 -> 42.71%
# deck: 40, hand: 5, hit: 5 -> 50.66%
# deck: 40, hand: 5, hit: 6 -> 57.71%
# deck: 40, hand: 5, hit: 7 -> 63.93%
# deck: 40, hand: 5, hit: 8 -> 69.40%
# deck: 40, hand: 5, hit: 9 -> 74.18%
# deck: 40, hand: 5, hit: 10 -> 78.34%
# deck: 40, hand: 5, hit: 11 -> 81.95%

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javascript:(async () => {
  const kindleRow = () => {
    const rows = document.querySelectorAll('#cf-detail-table tbody tr');
    const kindleRows = [...rows].filter(({ innerText }) => innerText.includes('Kindle') && innerText.includes('未分類'));

    return kindleRows[0];
  };
  const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

  let row = kindleRow();

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version: "3"
services:
  master:
    image: jenkins/jenkins:lts
    environment:
      - LANG=ja_JP.UTF-8
      - LC_CTYPE=ja_JP:ja
      - TZ=Asia/Tokyo
    volumes:
      - ./jenkins_home:/var/jenkins_home

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variable "domain" {}
variable "hasura_admin_secret" {}
variable "rds_password" {}
variable "hasura_jwt_secret_key" {}

module "hasura" {
  source                         = "Rayraegah/hasura/aws"
  version                        = "3.0.2"
  domain                         = var.domain
  hasura_version_tag             = "v1.2.1"

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<div id="root" />

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import puppeteer from 'puppeteer';
const url = 'https://booklog.jp/users/{userName}/goal/{id}';

async function main() {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.goto(url, { waitUntil: 'networkidle0' });

  const rows = await page.evaluate(() => {
    const ret = Array.from(document.querySelectorAll('table.tableType2 tbody tr'))

yysaki

読了した

1. n月刊ラムダノート Vol.1, No.1(2019)
2. コンテナ時代のWebサービスの作り方 (写経も完走した)
3. Pragmatic Terraform on AWS
4. Microservices architecture よろず本 その一＆その二
5. Microservices architecture よろず本 その三
6. これでカンタン！ ITエンジニアが実践するキャッシュレス時代の資産管理
7. 妄想実行報告書
8. ゼロトラスト超入門

yysaki

def sieve(num)
  ary = Array.new(num, true)
  ret = []
  ary.each_with_index do |b, i0|
    next if i0 == 0 || !b
    p = i0+1
    ret.push p
    i0.step(num, p) do |mark|
      ary[mark] = false
    end

yysaki

#include <iostream>

using namespace std;

int main(int argc, char const* argv[]){
  bool ands[4] = {true & true, true & false, false & true, false & false};
  bool ors[4] =  {true | true, true | false, false | true, false | false};

  cout << "ands: ";
  for (int i = 0; i < 4; i++) cout << std::boolalpha << ands[i] << " ";