pragmaticivan

#!groovy
import groovy.json.JsonOutput
import groovy.json.JsonSlurper

/*
Please make sure to add the following environment variables:
HEROKU_PREVIEW=<your heroku preview app>
HEROKU_PREPRODUCTION=<your heroku pre-production app>
HEROKU_PRODUCTION=<your heroku production app>

pragmaticivan

#!/bin/bash
# from https://chromium.woolyss.com/
# and https://gist.github.com/addyosmani/5336747
# and https://chromium.googlesource.com/chromium/src/+/lkgr/headless/README.md
sudo apt-get update
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:canonical-chromium-builds/stage
sudo apt-get update
sudo apt-get install chromium-browser 
chromium-browser --headless --no-sandbox http://example.org/

pragmaticivan

# Generates necessary certificates to ~/.docker
#
# Usage:
#   bundle install
#   ruby certgen.rb <domain>

require 'certificate_authority'
require 'fileutils'

if ARGV.empty?

pragmaticivan

Verifying that +pragmaticivan is my blockchain ID. https://onename.com/pragmaticivan

pragmaticivan

class MainController < ApplicationController
  def index
    @verse = Verse.order("RANDOM()").limit(1).first
    @book = Book.find(@verse.book_id).name
  end
end

pragmaticivan

SOA from the Start - Workshop Part

---

What will we show

We are building a set of applications that have will show deals (aka. 'inventory items') available in or near a given city. These items can also be organized by a 'category' (aka. tags), to cater to the various customers' areas of interest.

To bootstrap things, and to get us focussed on some key areas of developing in a SOA, we have gone ahead and built these apps out at varying stages. The workshops will focus on showing some of this code, and intersperse exercises to add features, or to refactor.

pragmaticivan

require 'net/http'
require 'uri'
require 'json'
uri = URI('http://divulga.tse.jus.br/2014/divulgacao/oficial/143/dadosdivweb/br/br-0001-e001431-w.js')
class String; def percent_of(n) "#{(self.to_f / n.to_f * 100.0).round(2)}%"; end; end
begin
  data = JSON(Net::HTTP.get_response(uri).body)
  system('clear')
  puts "\n\n----\n#{data['ht']} - #{data['ea'].percent_of(data['e'])} dos votos apurados\n----"
  data['cand'].take(3).each do |candidate|

pragmaticivan

namespace :grape do
  desc "Condensed API Routes"
  task :routes => :environment do
    mapped_prefix = '' # where mounted in routes.rb 
    format = "%46s  %3s %7s %50s %12s:  %s"
    API.routes.each do |grape_route|
      info = grape_route.instance_variable_get :@options
      puts format % [
          info[:description] ? info[:description][0..45] : '',
          info[:version],

pragmaticivan

Rails Rspec APIs Testing Notes

Folders Structure

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

pragmaticivan

server {
    listen 80;
    server_name  example.com;
    rewrite ^/(.*) https://$server_name permanent;
}

server {
    # Your application host will be used as a convention for directories and other stuffs
    set $application_host "example.com";
    # Rails application server timeout (we have to match the value here to not display Gateway Timeout error)