Standard MarkdownWhat is Markdown? Markdown is a plain text format for writing structured documents, based on conventions used for indicating formatting in email and usenet posts. It was developed in 2004 by John Gruber, who wrote the first markdown-to-html converter in Perl, and it soon became widely used in websites. by 2014 there were dozens of implementations in many languages. Digital data in any form needs p
チュートリアル「Rails Tutorial for Devise with RSpec and Cucumber」をやってみる - 発声練習
認証に Devise を使っている Rails アプリの Request Specs の書き方 - present
