-  # Log to STDOUT by default
-  config.logger = ActiveSupport::Logger.new(STDOUT)
-    .tap  { |logger| logger.formatter = ::Logger::Formatter.new }
-    .then { |logger| ActiveSupport::TaggedLogging.new(logger) }
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new

unknown command "attestation" for "gh"

Usage:  gh <command> <subcommand> [flags]

Available commands:
  alias
  annotations
  api
  auth
  browse
  cache
  co
  codespace
  completion
  config
  extension
  gist
  gpg-key
  issue
  kusa
  label
  markdown-preview
  org
  pr
  project
  release
  repo
  ruleset
  run
  search
  secret
  ssh-key
  status
  variable
  workflow

$ gh api repos/reviewdog/action-rubocop/commits/v2.9.0 | jq -r .sha
2c8048e3169487eccc1eed812daaa6e5275a809f

$ sudo add-apt-repository ppa:jonathonf/vim
$ sudo apt update
$ sudo apt install vim

$ vim --version | head -n 2
VIM - Vi IMproved 9.0 (2022 Jun 28, compiled May 10 2022 08:40:37)
適用済パッチ: 1-749

#include <M5Unified.h>

void setup() {
  M5.begin();
  M5.Power.begin();

  M5.Lcd.setTextSize(2);
  M5.Lcd.setRotation(3);

  M5.Lcd.print("Battery: ");
  M5.Lcd.print(M5.Power.getBatteryLevel());
}

void loop() {
}

#include <M5Unified.h>
#include <WiFi.h>
#include <HTTPClient.h>

const char* ssid = "SSID";
const char* password = "PASSWORD";

String getGlobalIP() {
  HTTPClient http;
  String payload;

  http.begin("https://ifconfig.me/ip");

  if (http.GET() == HTTP_CODE_OK) {
    payload = http.getString();
  } else {
    payload = "Error";
  }

  http.end();

  return payload;
}

void setup() {
  M5.begin();
  M5.Lcd.setTextSize(1.5);
  M5.Lcd.setRotation(3);

  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    M5.Lcd.print('.');
  }
  M5.Lcd.println("\nWiFi connected.\n");

  M5.Lcd.print("Local IP: ");
  M5.Lcd.println(WiFi.localIP());

  M5.Lcd.print("Global IP: ");
  M5.Lcd.print(getGlobalIP());
}

void loop() {
}

$ git add .
$ git commit --amend --no-edit

$ git add . && git commit --amend --no-edit && git push origin HEAD -f

name: Task A

on:
  push:

jobs:
  task_a:
    runs-on: ubuntu-latest
    steps:
      - run: echo Hello World!
  task_b:
    needs: task_a
    uses: ./.github/workflows/task_b.yml

name: Task B

on:
  workflow_call:

jobs:
  task_b:
    runs-on: ubuntu-latest
    steps:
      - run: echo Hello World!

$ wget https://github.com/git/git/archive/refs/tags/v2.43.0.tar.gz
$ tar xzvf v2.43.0.tar.gz
$ cd git-2.43.0/
$ sudo make prefix=/usr/local all
$ sudo make prefix=/usr/local install

$ git --version
git version 2.43.0

$ sudo yum -y install wget curl-devel expat-devel gettext-devel openssl-devel zlib-devel

$ vagrant init bento/ubuntu-23.04

$ vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Box 'bento/ubuntu-23.04' could not be found. Attempting to find and install...
    default: Box Provider: virtualbox
    default: Box Version: >= 0
The box 'bento/ubuntu-23.04' could not be found or
could not be accessed in the remote catalog. If this is a private
box on HashiCorp's Vagrant Cloud, please verify you're logged in via
`vagrant login`. Also, please double-check the name. The expanded
URL and error message are shown below:

URL: ["https://vagrantcloud.com/bento/ubuntu-23.04"]
Error: SSL certificate problem: self-signed certificate in certificate chain

$ git commit -em '任意のメッセージ'

$ git commit -em "`何かのコマンド`"

$ jq --version
jq-1.6

$ echo '{ "id": 872469182324827338 }' | jq .
{
  "id": 872469182324827400
}

$ jq --version
jq-1.7

$ echo '{ "id": 872469182324827338 }' | jq .
{
  "id": 872469182324827338
}

$ brew upgrade jq

$ mkdir gitea
$ cd gitea

version: "3"

networks:
  gitea:
    external: false

services:
  server:
    image: patrickthedev/gitea-rpi:latest
    container_name: gitea
    environment:
      - USER_UID=1000
      - USER_GID=1000
    restart: always
    networks:
      - gitea
    volumes:
      - ./gitea:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    ports:
      - "3000:3000"
      - "222:22"

$ docker-compose up -d

name: Update date.txt

on:
  workflow_dispatch:

permissions:
  contents: write
  pull-requests: write

jobs:
  create_pr:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: date > date.txt
      - uses: peter-evans/create-pull-request@v5
        with:
          commit-message: Update date.txt
          delete-branch: true
          title: Update date.txt

$ cat bun.lockb
#!/usr/bin/env bun
bun-lockfile-format-v0
\Ԭ2 q'uF8؁7oZhonowranglerfseventsc
                                 QG
1
 =

/nanoid&        zodyouch

&as-tablemustachecookiewsworkerddG' undicibusboy

                        capnp-tstslibdebugms
*cornesbuild.

$ bun bun.lockb
# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
# yarn lockfile v1
# bun ./bun.lockb --hash: 5C898E10A3D4ACB2-b518322071ef2789-D875B246A5BDFA38-b4d881ac37988ca4


"@cloudflare/kv-asset-handler@^0.2.0":
  version "0.2.0"
  resolved "https://registry.npmjs.org/@cloudflare/kv-asset-handler/-/kv-asset-handler-0.2.0.tgz"
  integrity sha512-MVbXLbTcAotOPUj0pAMhVtJ+3/kFkwJqc5qNOleOZTv6QkZZABDMS21dSrSlVswEHwrpWC03e4fWytjqKvuE2A==
  dependencies:
    mime "^3.0.0"

"@cloudflare/[email protected]":
  version "1.20230922.0"
  resolved "https://registry.npmjs.org/@cloudflare/workerd-darwin-64/-/workerd-darwin-64-1.20230922.0.tgz"
  integrity sha512-g1hkVhLna0ICfg1l4iYOTAlfvqzZ4RD/wu5yYFaEOVwA9HlKcB9axmQxCSmeHTHfC763RqXdfBFVgBabp0SK+A==

"@cloudflare/[email protected]":
  version "1.20230922.0"
  resolved "https://registry.npmjs.org/@cloudflare/workerd-darwin-arm64/-/workerd-darwin-arm64-1.20230922.0.tgz"
  integrity sha512-FMPN7VO6tG3DWUw4XLTB3bL/UKIo0P2aghXC6BG6QxdzLqPMxXWRRfLahdFYc3uPz0ehqrZaQR5Wybck7b9Bdg==

$ gem install specific_install # 入っていなければ
$ gem specific_install https://github.com/JunichiIto/bundle_outdated_formatter.git support-table-stdin
$ bof -v
bundle_outdated_formatter 0.7.0

$ bundle outdated | bof -f markdown
| gem | newest | installed | requested | groups |
| --- | --- | --- | --- | --- |
| factory_bot | 6.3.0 | 6.2.1 | | |
| irb | 1.8.1 | 1.6.4 | | |
| msgpack | 1.7.2 | 1.7.0 | | |
| net-smtp | 0.4.0 | 0.3.3 | | |
| rack | 3.0.8 | 2.2.8 | | |
| reline | 0.3.8 | 0.3.3 | | |
| rspec-mocks | 3.12.6 | 3.12.5 | | |
| rspec-support | 3.12.1 | 3.12.0 | | |
| rubocop-capybara | 2.19.0 | 2.18.0 | | |
| rubocop-factory_bot | 2.24.0 | 2.23.1 | | |
| rubocop-rspec | 2.24.1 | 2.24.0 | >= 0 | development, test |

$ curl -fsSL https://bun.sh/install | bash
# or
$ bun upgrade

$ bun -v
1.0.0

$ bunx cowsay 'Hello, World!'
 _______________
< Hello, World! >
 ---------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

$ time npx cowsay 'Hello, World!'
 _______________
< Hello, World! >
 ---------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||
npx cowsay 'Hello, World!'  3.26s user 0.60s system 121% cpu 3.182 total

$ time bunx cowsay 'Hello, World!'
 _______________
< Hello, World! >
 ---------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||
bunx cowsay 'Hello, World!'  0.09s user 0.03s system 99% cpu 0.121 total

$ wrangler generate sample-worker

$ yarn wrangler dev --test-scheduled

$ curl "http://localhost:8787/__scheduled?cron=*+*+*+*+*"
Ran scheduled event

Hello World!
[mf:inf] GET /__scheduled 200 OK (1ms)

/**
 * Welcome to Cloudflare Workers! This is your first scheduled worker.
 *
 * - Run `wrangler dev --local` in your terminal to start a development server
 * - Run `curl "http://localhost:8787/cdn-cgi/mf/scheduled"` to trigger the scheduled event
 * - Go back to the console to see what your worker has logged
 * - Update the Cron trigger in wrangler.toml (see https://developers.cloudflare.com/workers/wrangler/configuration/#triggers)
 * - Run `wrangler deploy --name my-worker` to deploy your worker
 *
 * Learn more at https://developers.cloudflare.com/workers/runtime-apis/scheduled-event/
 */

export interface Env {
  // Example binding to KV. Learn more at https://developers.cloudflare.com/workers/runtime-apis/kv/
  // MY_KV_NAMESPACE: KVNamespace;
  //
  // Example binding to Durable Object. Learn more at https://developers.cloudflare.com/workers/runtime-apis/durable-objects/
  // MY_DURABLE_OBJECT: DurableObjectNamespace;
  //
  // Example binding to R2. Learn more at https://developers.cloudflare.com/workers/runtime-apis/r2/
  // MY_BUCKET: R2Bucket;
}

export default {
  async scheduled(
    controller: ScheduledController,
    env: Env,
    ctx: ExecutionContext
  ): Promise<void> {
    console.log(`Hello World!`);
  },
};

$ yarn global add d1-console
$ d1-console -v
v1.4.5

$ d1-console login --api-token hogehoge_token --account-id hogehoge_account_id
D1 Console v1.4.5
Successfully logged in to Cloudflare D1!

$ ls ~/.d1
credentials.json

$ d1-console
D1 Console v1.4.5
Welcome to D1 Console!
Enter a query followed by a semicolon to run it on the database. Multiple queries seperated by a semicolon will be run as a transaction (batch).
For more information, enter HELP;
D1 >

D1 > SHOW DATABASES;
Databases:
╔════════════════════════════════════════════╤════════════════════════════════════════════╗
║ Name                                       │ UUID                                       ║
╟────────────────────────────────────────────┼────────────────────────────────────────────╢
║ bluesky-share-feed-db                      │ hogehoge-f7ae-40b4-9c75-f773da5eefa4       ║
╟────────────────────────────────────────────┼────────────────────────────────────────────╢
║ power-workers-db                           │ hogehoge-dfe7-4e4e-a663-78baa58d680c       ║
╟────────────────────────────────────────────┼────────────────────────────────────────────╢
║ random-blog-db                             │ hogehoge-0895-49d1-8e25-0ee96fe3ddf2       ║
╟────────────────────────────────────────────┼────────────────────────────────────────────╢
║ sample-db                                  │ hogehoge-127f-4872-80a8-bcef7b5e5d86       ║
╟────────────────────────────────────────────┼────────────────────────────────────────────╢
║ spotify-workers-db                         │ hogehoge-fef2-46f8-80fa-7d0fb588c7df       ║
╚════════════════════════════════════════════╧════════════════════════════════════════════╝

D1 > USE sample-db;
Switched to database sample-db
sample-db > select * from users;
╔═══════════════════════════════════╤═══════════════════════════════════╤═══════════════════════════════════╗
║ id                                │ name                              │ age                               ║
╟───────────────────────────────────┼───────────────────────────────────┼───────────────────────────────────╢
║ 1                                 │ takagi                            │ 29                                ║
╚═══════════════════════════════════╧═══════════════════════════════════╧═══════════════════════════════════╝

fixture_file_upload('/path/to/sample.jpg', 'image/jpg'),