thatrubylove

sum         = ->(num_list) { num_list.reduce(:+) }
square      = ->(number  ) { number * number }
squares     = ->(num_list) { num_list.map {|num| square.(num) } }
sum_squares = ->(num_list) { sum.(squares.(num_list)) }
square_sum  = ->(num_list) { square.(sum.(num_list)) }

gem 'minitest'
require 'minitest/autorun'

describe "sum_squares" do

everaldo

---
- :cod_uf: '52'
  :uf: Goiás
  :city_id: '00050'
  :city: Abadia de Goiás
  :sigla_uf: GO
  :city_code: '5200050'
- :cod_uf: '31'
  :uf: Minas Gerais
  :city_id: '00104'

vitormalencar

Bloco de notas Github

Sobre o teste

A meta é criarmos uma página simples, que consuma a API do GitHub e nos deixe criar anotações para cada perfil que escolhermos.

A aplicação deve ter um campo de busca onde será inserido o username, e ao pesquisar, o app deve mostrar o perfil completo do usuário com sua lista de repositórios.

O app também deve permitir que o usuário possa listar, adicionar, editar e remover notas (comentários) para cada usuário listado, utilizando a API do Firebase para armazenamento em realtime.

Algumas Imagens para REFERÊNCIA (apenas):

handylearn

require 'omniauth-oauth2'

# this OmniAuth-Strategy uses the Keyrock Identity Management
# see http://catalogue.fiware.org/enablers/identity-management-keyrock
# The server url is from the public FIWARE Lab instance.
module OmniAuth
  module Strategies
    class FilabStrategy < OmniAuth::Strategies::OAuth2
      option :name, "filab"
      option :client_options, {

rcillo

Table of Contents

• 1. Keynote: See you on the trail!, Nick Sutterer, apotonick
  • 1.1. why open source?
  • 1.2. rails archtecture
  • 1.3. structure of rails
  1.4. trailblazer

jkotchoff

require 'rubygems'
require 'aws-sdk'

# This code snippet sends a push notification to a device using the Amazon SNS service.
#
# It is using the preview V2 amazon gem as per:
# https://aws.amazon.com/sdk-for-ruby/
#
# This was installed using:
# $ gem install aws-sdk --pre

giannisp

After automatically updating Postgres to 9.6.1 via Homebrew, the pg_ctl start command didn't work.
The error was something like "database files are incompatible with server".

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.1 and latest 9.5.x installed, and keep 9.6.1 as default
brew unlink postgresql
brew install postgresql95
brew unlink postgresql95
brew link postgresql

brentertz

## Prepare ###################################################################

# Remove RVM
rvm implode

# Ensure your homebrew is working properly and up to date
brew doctor
brew update

## Install ###################################################################

SabretWoW

1. Get You a Hug, Every Friday

FridayHug.com http://fridayhug.com

2. Run From a Single File

The Smallest Rails App http://thesmallestrailsapp.com

%w(action_controller/railtie coderay).each &method(:require)

alex-zige

Rails Rspec APIs Testing Notes

Folders Structure

  spec
  |--- apis #do not put into controllers folder. 
        |--- your_api_test_spec.rb  
  |--- controllers
  |--- models
  |--- factories
 |--- views