rails.utils

rails.utils.md

#Rails Commands

http://guides.rubyonrails.org/command_line.html

##Creating new Project

New Project Sample

$ rails new project_name

New project with database mysql

• -d = database

$ rails new project_name -d mysql

##Rails Generate

Rails Geneate Scaffold To create structure model

• table name = User
• columns name = password:string | email:string

$ rails generate scaffold User password:string email:string

##Rake

db:migrate to create database

$ rake db:migrate

Acessando console

$ rails console

Acessando models

$ rails console

Ex.: model(mongo) do prost

$irb> ProstVideo::Video.where(id: "560ea733c280770fde00d806").first

Retornando valor de um campo

$irb> ProstVideo::Video.where(id: "560ea733c280770fde00d806").first.video_url