Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Railsのコードを読んでみる vol.1

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →

Railsのコードを読んでみる vol.1

Sho Nagata

July 31, 2019

Transcript

23 slides
  1. Who am I? • Sho Nagata • Backend Engineer@カカクコム •

    食べログのマイクロサービス化を推進中 • Ruby / Rails(歴は10ヶ月) ˏs_naga03 Sho Nagata nagata03
  2. Validation • 検証のトリガ • create, create!, save, save!, update, update!

    • valid?, invalid?(DBに保存せず検証だけしたい時) → valid?メソッドから追ってみる

More Decks by Sho Nagata

Other Decks in Programming