Memos

2024-12-27 Ruby3.4リリース！

2024-12-21 YOLOで来場者数をカウント raspi python yolo

2024-12-03 Use NCNN for yolo on RaspberryPi python yolo raspi

2024-11-26 Ruby on Rails 8.0 を試してみた ruby rails

2024-09-24 Database setup fails on Heroku rails heroku

2024-09-17 Mysql on homebrew

2024-09-17 Display inline rails button rails html

2024-09-14 Git from homebrew git homebrew

2024-09-10 How to obtain available disk space in Ruby ruby

2024-09-06 How to repair external drive with ntfsfix linux

2024-08-31 カムロボ操作解答例

2024-08-30 How to make instruction video mac

2024-08-28 Paper_trail on rails 7 ruby rails

2024-08-27 How to customize vscode color

2024-08-26 How to extend disk linux

2024-08-24 カムロボ操作リファレンス ichigojam ゆめパーク

2024-08-23 Install mysql2 gem on macos mac homebrew mysql ruby

2024-08-09 Preserve permissions with scp linux

2024-07-27 Passenger vs puma ruby rails linux

2024-07-19 Play sound from crontab linux raspi

2024-07-19 Justify content html

2024-07-10 Use m5go from mac

2024-07-07 Sort string on postgresql postgresql

2024-06-29 Migrate git repository git

2024-06-26 さくらのVPS無料お試し期間 ruby ubuntu web

2024-06-21 Daemonize puma rails ruby

2024-06-15 How to get screen size on linux linux

2024-06-15 Gpio on raspberrypi5 raspi

2024-06-12 Learning ActionCable rails postgresql

2024-06-04 Ruby wasm validator demo ruby

2024-06-01 Install mysql2 gem on ubuntu22 ruby linux

2024-05-25 How to make staging env on rails ruby rails

2024-05-22 How to get known hosts linux

2024-05-13 Apple Developer Programの更新 ios

2024-04-22 ラズパイでラジコン製作(Rev#2-4) linux raspi

2024-04-20 Change LC_ALL setting linux

2024-04-20 Auto increment does not work from rails

2024-04-11 ラズパイでラジコン製作(Rev#2-3) linux raspi

2024-04-10 ラズパイでラジコン製作(Rev#2-2) linux raspi sinatra

2024-04-07 Make rails project ruby rails

2024-03-29 How to test sending emails from Rails app ruby rails

2024-03-28 Raspiのテキスト読み上げ機能を無効化する linux raspi

2024-03-27 YOLOv8(ultralytics)をGoogle Colabで動かす(2) python yolo

2024-03-11 ラズパイでラジコン制作(Rev#2-1) linux raspi

2024-03-09 YOLO(ultralytics)をGoogle Colabで動かす(1) python yolo

2024-03-01 YOLOで特定のオブジェクトの写真のみ保存 linux raspi yolo

2024-02-27 Upgrade Phusion passenger linux rails ruby

2024-02-23 How to setup Ruby on Rails on RaspberryPi

2024-02-14 Ssh to old host linux

2024-02-14 How to setup DKIM and DMARC records linux bind

2024-02-12 Uglifier to terser ruby rails

2024-02-12 KEN_ALL.csvを加工するスクリプト ruby copilot

2024-01-23 Bash profile on Ubuntu linux

2024-01-17 Show text with sinatra ruby ruby sinatra javascript

2024-01-12 RaspberryPiをWifiのアクセスポイントとして使う raspi linux

Some old posts may be broken because they are just copied from old system.