- 4.1 - Simple hello-world Express app
- 4.2 - Express app serving HTML file
- 4.3 - Express app serving HTML from a file.
- 4.4 - Express app serving HTML from files, with multiple paths
- 4.5 - Express app with Handlebars templates
- 4.6 - Express app with Handlebars and dynamic url paramters
- 4.7 - Express app with Handlebars and layouts
- 4.7 - Express app with Handlebars layout templates
- 4.8 - Express app with Handlebars layouts and partials
- 4.9 - Express app with Handlebars layouts, partials and static directory