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undefined method `status' for nil:NilClass

Élisson Michael elissonmichael

undefined method `status' for nil:NilClass
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elissonmichael / brute_force.rb
Last active Apr 14, 2019
Algoritmo para Resolver uma Charada por Força Bruta em Ruby
View brute_force.rb
(100..999).each do |x|
(100..999).each do |y|
(100..999).each do |z|
soma = x + y + z
condicao1 = soma.digits.size == 3
condicao2 = soma.digits.uniq.size == 1
n = soma.digits.uniq.first
condicao3 = n == x.digits.first && n == y.digits.first && n == z.digits.first
condicao4 = x.digits.last == y.digits.last && y.digits.last == z.digits.last
condicao5 = x.digits[1] == y.digits[1] && y.digits[1] == z.digits[1]
View capybara cheat sheet
=Clicking links and buttons=
click_link('Link Text')
click('Link Text') # Click either a link or a button
click('Button Value')
elissonmichael / test_mail_purge.rb
Created Jun 3, 2019 — forked from adamsanderson/test_mail_purge.rb
An example of using MiniTest::Mock
View test_mail_purge.rb
require 'minitest/mock'
require 'minitest/unit'
require 'date'
class TestMailPurge < MiniTest::Unit::TestCase
class MailPurge
def initialize(imap)
@imap = imap
elissonmichael / pilha_dinamica.c
Last active Jun 17, 2019
Estrutura de Dados - Pilha Estática vs Dinâmica & Palíndromo
View pilha_dinamica.c
#include <stdio.h>
#include <stdlib.h>
typedef struct {
int valor;
struct No *proximo;
} No;
typedef struct {
No *topo;
elissonmichael / rails http status codes
Created Oct 22, 2019 — forked from mlanett/rails http status codes
HTTP status code symbols for Rails
View rails http status codes
HTTP status code symbols for Rails
Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.
Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

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