A computer screen displays a programming code snippet, with a table labeled "app/", "assets/", "images/", "scripts/", "stylesheets/", "controllers/", "helpers/", "mailers/", "models/", "views/", "layouts/", "posts/", and a table labeled "%tr", "%th Title", "%th Body", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%th", "%