#Ruby on Rails 今週の必読記事4件(TechFeed Weekly 2021-02-21)
海外版: 1. Rails 6.1: 孤立化したレコードのリストを取れる'missing'クエリメソッドが追加(翻訳) 2. Rails 6.1.3 has been released 3. Certific, a health tech startup from the founder of TransferWise, aims to be the rails for certified home testing – TechCrunch 4. WandaVision episode 7 recap: Marvel show goes off the rails in the best way