minimagickで生成した画像をDBに保存したときに`ArgumentError (invalid byte sequence in UTF-8)`が発生したときの対処法 - Madogiwa Blog
![invalid byte sequence in UTF-8 due to special character in step definition · Issue #1300 · cucumber/cucumber-ruby · GitHub invalid byte sequence in UTF-8 due to special character in step definition · Issue #1300 · cucumber/cucumber-ruby · GitHub](https://user-images.githubusercontent.com/13355747/40722205-fa7955fe-641b-11e8-9419-fa55334b6e9d.png)
invalid byte sequence in UTF-8 due to special character in step definition · Issue #1300 · cucumber/cucumber-ruby · GitHub
invalid byte sequence in UTF-8 due to special character in step definition · Issue #1300 · cucumber/cucumber-ruby · GitHub
![Auxiliary failed: ArgumentError invalid byte sequence in UTF-8 · Issue #15044 · rapid7/metasploit-framework · GitHub Auxiliary failed: ArgumentError invalid byte sequence in UTF-8 · Issue #15044 · rapid7/metasploit-framework · GitHub](https://user-images.githubusercontent.com/36258159/116177037-b703e580-a745-11eb-90dd-4f4d38180e50.png)