adkron

class TornamentsController < ApplicationController
  before_action :authenticate_user!, only: [:new, :edit, :update, :destroy]
  before_action :set_tornament, only: [:show, :edit, :update, :destroy]

  respond_to :html

  def index
    @tornaments = Tornament.all
    respond_with(@tornaments)
  end

adkron

require "test_helper"

describe TornamentsController do

  let(:tornament) { tornaments :one }

  it "gets index" do
    get :index
    assert_response :success
    assert_not_nil assigns(:tornaments)

adkron

require "test_helper"

describe TornamentsController do

  let(:tornament) { tornaments :one }

  it "gets index" do
    get :index
    assert_response :success
    assert_not_nil assigns(:tornaments)

adkron

var tessel = require('tessel');
var rfidlib = require('rfid-pn532');
var http = require('http');
var querystring = require('querystring');

var rfid = rfidlib.use(tessel.port['A']);



rfid.on('ready', function (version) {

adkron

tessel = `require('tessel')`
  
led1 = tessel.led[0].output(1);
led2 = tessel.led[1].output(1);

Window.every 100, -> {
  puts "I'm blinking! (Press CTRL + C to stop)"
  led1.toggle();
  led2.toggle();
}

adkron

class TournamentsController < ApplicationController
  before_action :set_tournament, only: [:show, :edit, :update, :destroy]

  before_action :authenticate_user!, only: :new

  # GET /tournaments
  # GET /tournaments.json
  def index
    @tournaments = Tournament.all
  end

adkron

IrbAffirmations

Thanks to @tehviking and his 2014 Rubyconf talk. Sometimes when working on a C extension you sometimes need some affirmations in your irb. I've tried to provide that for him.

Installation

$ gem install irb_affirmations

adkron

html
  head
    css:
      * {font-family:Verdana, Arial, Helvetica, sans-serif; font-size:11px; text-decoration:none;}
      span.running.off, span.manual_switch.manual, span.alarm_status.alarm, span.normally_closed_breaker.open  {color:red;}
      span.running.on,  span.manual_switch.auto, span.alarm_status.normal, span.normally_closed_breaker.closed {color:green;}
      a.tooltip:hover span{display:inline; position:absolute; border:1px solid #cccccc; background:#EEEE00; color:#6c6c6c;}
    meta content=("text/html; charset=iso-8859-1 KW") http-equiv="Content-Type"
      | <meta http-equiv="refresh" content="70";"gen.html"
      meta content=("Microsoft FrontPage Express 2.0") name="GENERATOR"

adkron

require "ffi"

module Scada
  module ResultSet
    class Statuses
      include Enumerable
      class Status < Struct.new(:id, :value, :condition, :error)
        def to_s
          if to_i == 0
            "open"

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module Scada
  class Connection
    attr_accessor :environment
    private :environment, :environment=

    def self.open(&block)
      env = new
      env.connect
      block.call(env)
    ensure