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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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@adarsh-chakraborty
adarsh-chakraborty / Host key verification failed.md
Created November 24, 2021 13:11
Fix Host key verification failed while building an app on Heroku. It usually happens when you have a github repo as dependency in your app.

Step 1

Delete the package-lock.json file from your project.

Step 2

Clear the build cache

First install the plugin:

heroku plugins:install heroku-builds
@obie
obie / _alert.haml
Created October 15, 2020 03:29
Alerts in Reactive Rails style (with Shoelace web components)
%sl-alert.popup-toast{id: id, type: type, open: false, duration: duration, closable: true}
%sl-icon{slot: "icon", name: icon}
- if title.present?
%strong= title
%br
= text
@linuxkathirvel
linuxkathirvel / postgresql-backup-using-pg_dump.md
Last active December 7, 2023 13:11
How to take backup PosgreSQL using pg_dump with crontab in Linux?

How to take backup PosgreSQL using pg_dump with crontab in Linux?

Find the pg_hba.conf file

sudo su - postgres
psql
SHOW hba_file;

Change the method to 'trust' and save the file

sudo vim /etc/postgresql/11/main/pg_hba.conf
@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;
@antoniopresto
antoniopresto / banco_codigo.json
Last active March 25, 2025 06:43
JSON bancos do brasil com código
[
{
"value": "001",
"label": "Banco do Brasil S.A."
},
{
"value": "003",
"label": "Banco da Amazônia S.A."
},
{

essas batalhas sobre linguagens de programação sao frequententes, mas muitos ignoram que tudo vira instruções que a máquina é capaz de executar então, no inicio, a programação era complicada, com fios (isso falando de computadores modernos, da época da segunda guerra depois, com o desenvolvimento das memórias, viu-se a vantagem de tornar a programação flexivel e armazena-la na memoria (agora abundante) os computadores e os programas começaram a crescer entao eles programavam apenas em código de máquina, instruções que eram codificadas para cada processador depois veio a ideia de agrupar instrucoes semelhantes em menemonicos aparece o assembly uma instrucao em assembly pode gerar varias instrucoes de maquina diferente mov Registrador, memoria mov memoria, Registrador

@phi-lira
phi-lira / manifest.json
Last active October 28, 2021 05:10
Lightweight Pipeline package manager manifest
{
"registry": "https://staging-packages.unity.com",
"dependencies": {
"com.unity.render-pipelines.lightweight" : "2.0.0-preview"
}
}
@grimzy
grimzy / git-pull-all
Created September 15, 2017 02:15
Git pull all remote branches
#!/usr/bin/env bash
git branch -r | grep -v '\->' | while read remote; do git branch --track "${remote#origin/}" "$remote"; done
git fetch --all
git pull --all
@sephraim
sephraim / doubles_stubs_spies_spec.rb
Last active September 15, 2023 13:21
RSpec examples #rspec
# Sample reference code for doubles/mocks, stubs, and spies in RSpec
# Taken from Kevin Skoglund's RSpec tutorial on Lynda.com
describe 'Doubles' do
it "allows stubbing methods" do
dbl = double("Chant")
allow(dbl).to receive(:hey!)
expect(dbl).to respond_to(:hey!)
end
module WillPaginate
module ActionView
def will_paginate(collection = nil, options = {})
options[:renderer] ||= BootstrapLinkRenderer
super.try :html_safe
end
class BootstrapLinkRenderer < LinkRenderer
protected