leandronsp

Login form

Implement a simple web page containing a login form, composed by the following form elements:

• Email text field
• Password field
• "Login" button

Requirements:

leandronsp

# -*- mode: ruby -*-                                                                                       
# vi: set ft=ruby :                                                                                        
                                                                                                           
projects = %w[                                                                                             
  project-1
  project-2
  etcetc
]                                                                                                          
                                                                                                           
Vagrant.configure("2") do |config|                                                                         

leandronsp

name: my-project
library:
  source-dirs:
    - app
    - src
    - lib
dependencies:
- base >= 4.7 && < 5
- ...

leandronsp

Usage

repository = UsersRepository.new

Registration.call(repository, "[email protected]", "pass")

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leandro = new_instance(Account, "Leandro", 0)
john    = new_instance(Account, "John", 100)

send_message(leandro, :deposit, 50)
send_message(john, :deposit, 10)

send_message(leandro, :print_balance)
# => Leandro's balance: 50

send_message(john, :print_balance)

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config:
  gcp:project: "my-project-created-on-gcp"

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Create the pod on the cluster

kubectl apply -f nginx-pod.yaml

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require 'benchmark'

def sum_range_using_for_loop(min, max)
  range = (min..max)
  sum   = 0

  for n in range
    sum = sum + n
  end

leandronsp

require 'faker'
require 'benchmark'

def generate_groups
  (1..1_000).map do |id|
    { id: id, name: Faker::Educator.primary_school }
  end
end

def generate_users(groups_ids)

leandronsp

ab -n 20 -c 5

                          Req per seconds   Time per req (ms)
Threads – IO              232               21
Fibers – IO               450               11
Threads – External Req	  1.85              2703
Fibers – External Req     7.97              627