Study-Diary https://blog.hatena.ne.jp/Study-Diary/ Programming Journal https://study-diary.hatenadiary.jp/ Rails 知らないメソッドが色々ありすぎて、忘れそうなのでメモしていきます。 protect_from_forgery with: :exception # Prevent CSRF attacks by raising an exception. # For APIs, you may want to use :null_session instead. protect_from_forgery with: :exception protect_from_forgery | Railsドキュメント protect_from_forgery with: :exception このコードがあると、Rail… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fstudy-diary.hatenadiary.jp%2Fentry%2F2020%2F10%2F02%2F150305" title="【Rails】雑多なメモ - Programming Journal" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2020-10-02 15:03:05 rich https://study-diary.hatenadiary.jp/entry/2020/10/02/150305 1.0 100%