create

new

update

SiteAdminsController

SiteAdminController

SitesAdminsController

update_all

update!

update

Model communicates with

database

Controller renders a

view template

Browser renders a view

template

Controller communicates

with model

PATCH

PUT

POST

Client-Server,

Stateless

Client-Server, Stateless, Cacheable, Layered

View-Controller,

Model, Cacheable, Layered

Controller-Model, View,

Cacheable, Layered

Localizing content

Sanitizing code

Sanitizing content

Creating forms

Formatting dates, strings and numbers

Creating HTML links to images, videos,

stylesheets

identifies

a section where content from the view should be inserted

it

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

allows

you to insert content into a yield block in your layout

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

is

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

a controller action

is

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

application and producing appropriate output

is

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

is key-value data

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

expiration date