Crowdly

Controller communicates

with model

Browser renders a view

template

Controller renders a

view template

What HTTP request method is used to apply partial

modifications to a resource?

PATCH

POST

PUT

Which

a set of recommendations and constraints for RESTful web services?

Controller-Model, View,

Cacheable, Layered

View-Controller,

Model, Cacheable, Layered

Client-Server, Stateless, Cacheable, Layered

Client-Server,

Stateless

Which kind of helper Action view doesn’t

provide:

Creating forms

Sanitizing content

Localizing content

Sanitizing code

Creating HTML links to images, videos,

stylesheets

Formatting dates, strings and numbers

What functionality in yield ?

tells the browser to send a new request for a different URL

allows

you to insert content into a yield block in your layout

identifies

a section where content from the view should be inserted

Which statement

about

GET is true?

GET

is usually more

appropriate for sending data, as it is suits the nature of a request, mostly

because of the limitations of the above

parameters of GET

methods

are not saved in browser history

GET requests have no body. Data can only be sent via the url's query string (visible to users)

What is Cookies?

a special part of the session which is cleared with each request

method that are run "before", "after" or "around"

a controller action

a type of class that’s responsible for making sense out of a request made in an

application and producing appropriate output

is key-value data

pairs that are stored in the user’s browser until they reach their specified

expiration date