Taichi questions

• How to set cookie value in JavaScript and get it in Rails controller
• What is the role which allows to use GCP APIs (such as Drive, Sheets, etc)?
• How to delete GCS folder from Python?
• How to open file always in a new window by VSCode?
• gcloud command says `pyenv: python2: command not found` even if python2 is valid in terminal
• How should I alternate componentWillMount()?
• How to make a nullable field in a struct
• Is `async/await` available in Vue.js `mounted`?

Taichi answers