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undefined method 'status' for nil:NilClass

Élisson Michael elissonmichael

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undefined method 'status' for nil:NilClass
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@elissonmichael
elissonmichael / disable-GPP0
Created January 11, 2024 19:59
Fix Ubuntu 23.10 Dont Suspend - /usr/lib/systemd/system-sleep
#! /bin/bash
case $1 in
pre)
echo GPP0 > /proc/acpi/wakeup
;;
esac
@elissonmichael
elissonmichael / default
Last active March 5, 2024 17:54
Configuração NGINX (Rails)
# etc/nginx/sites-enabled/default
server {
listen 80;
server_name _;
location / {
proxy_pass http://localhost:3000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;

Commit Message Guidelines

Short (72 chars or less) summary

More detailed explanatory text. Wrap it to 72 characters. The blank
line separating the summary from the body is critical (unless you omit
the body entirely).

Write your commit message in the imperative: "Fix bug" and not "Fixed
bug" or "Fixes bug." This convention matches up with commit messages
@elissonmichael
elissonmichael / rails http status codes
Created October 22, 2019 21:06 — forked from mlanett/rails http status codes
HTTP status code symbols for Rails
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
@elissonmichael
elissonmichael / pilha_dinamica.c
Last active April 17, 2024 02:26
Estrutura de Dados - Pilha Estática vs Dinâmica & Palíndromo
#include <stdio.h>
#include <stdlib.h>
typedef struct {
int valor;
struct No *proximo;
} No;
typedef struct {
No *topo;
@elissonmichael
elissonmichael / test_mail_purge.rb
Created June 3, 2019 02:00 — forked from adamsanderson/test_mail_purge.rb
An example of using MiniTest::Mock
require 'minitest/mock'
require 'minitest/unit'
require 'date'
MiniTest::Unit.autorun
class TestMailPurge < MiniTest::Unit::TestCase
class MailPurge
def initialize(imap)
@imap = imap
=Navigating=
visit('/projects')
visit(post_comments_path(post))
=Clicking links and buttons=
click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button
click('Button Value')
@elissonmichael
elissonmichael / brute_force.rb
Last active April 14, 2019 16:41
Algoritmo para Resolver uma Charada por Força Bruta em Ruby
(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]
@elissonmichael
elissonmichael / atom-ruby-snippets.cson
Created November 22, 2018 16:39 — forked from yuanyan/atom-ruby-snippets.cson
Ruby Snippets for Atom
'.source.ruby':
'describe (String)':
'prefix': 'des'
'body': 'describe "${1:subject}" do\n $0\nend'
'describe (type)':
'prefix': 'dest'
'body': 'describe ${1:Type} do\n $0\nend'
'describe (type, string)':
'prefix': 'dests'
'body': 'describe ${1:Type}, "${2:description}" do\n $0\nend'
@elissonmichael
elissonmichael / inflections.rb
Created August 6, 2018 22:30 — forked from mateusg/inflections.rb
pt-BR inflections file for Ruby on Rails applications
# encoding: utf-8
# Be sure to restart your server when you modify this file.
# Add new inflection rules using the following format
# (all these examples are active by default):
# ActiveSupport::Inflector.inflections do |inflect|
# inflect.plural /^(ox)$/i, '\1en'
# inflect.singular /^(ox)en/i, '\1'
# inflect.irregular 'person', 'people'
# inflect.uncountable %w( fish sheep )