CRUD in Sinatra -- Check for Understanding

cfu_crud_in_sinatra.markdown

1. Define CRUD. Create, Read, Update, Delete
2. There are seven verb + path combinations that are necessary in a basic Sinatra app in order to provide full CRUD functionality. List each of the seven combinations, and explain what each is for.
   ** - Read/GET **
   ** - Read/GET **
   ** - Create/GET **
   ** - Create/POST **
   ** - Update/GET **
   ** - Update/PUT **
   ** - Delete/DELETE **
   
3. Why do we use set method_override: true?
   ** So that the browser will know to look for a hidden verb (not post or get) and overwrite is with the "_method" verb **
4. Explain the difference between value and name in this line: <input type='text' name='task[title]' value="<%= @task.title %>"/>.
   ** Name here is the title of the task in the "name" section, in value it's a Ruby evaluated bit of code calling for the title from a task instance variable. **
5. What are params? Where do they come from?
   ** That's the parameters, taken from the end of the request url **