juanpablocs

Mongo dump bash

download all db with gzip mongo backup and delete backups old 10 days before

#!/bin/bash
BACKUP_DIR="$HOME/Backup/my-site"
DATE=$(date +"%Y%m%d")
BACKUP_FILE="$BACKUP_DIR/my-site_$DATE.gz"
DAYS_TO_KEEP=10

juanpablocs

Video Stream with node.js

the part of code is express

app.get("/video", (req, res) => {
// indicates the part of a document that the server should return
// on this measure in bytes for example: range = 0-6 bytes.
const  range = req.headers.range;
if (!range) res.status(400).send("Range must be provided");

juanpablocs

hook axios sugar

import { useEffect, useRef } from 'react';
import axios, { AxiosError, AxiosRequestConfig } from 'axios';
import _useAxios, { configure } from 'axios-hooks';
import { useErrorHandler } from 'react-error-boundary';
import { useToast } from '@chakra-ui/react';

import { API_URL } from '../config';

juanpablocs

Countries GEO

Json file from countries and iso and dial data for users register.

$file = file_get_contents(dirname(__FILE__)."/countries.json");
$json = json_decode($file, true);

var_dump($json);

juanpablocs

Jest and React testing library

Funciones globales para ejecutar pruebas describe(name, cb) te permite agrupar varios test unitarios y dentro podemos usar it(name, cb) o test(name, cb) para acceder a un elemento screen y para debugear screen.debug()

usamos render de @testing-library/react para pintar y evaluar el componente.

para acceder al dom del componente usamos screen y buscar elementos con getBy... y con promise findBy...

los objetos y funciones mas usados

juanpablocs

Tipo de cambio sunat

servicio text que permite acceder al tipo de cambio de la sunat de una manera mas simple:

https://www.sunat.gob.pe/a/txt/tipoCambio.txt

juanpablocs

Google Cookies Auth

SID OSID SSID HSID

curl -I 'https://myaccount.google.com/' \
-H 'cookie: SID=XXX;OSID=XXX;SSID=XXX;HSID=XXX'

juanpablocs

##
# I wanted to use same ssl client certificate CA in nginx for multple client certs
# but restrict the users outside our organisation accessing everything.
# Because I can decide what to put into the emailAddress I can force verify everything and only pass the proper users.
##

##
# This way you can restrict users only with email addresses from @koodimonni.fi
# Put this into http context in nginx configs
##

juanpablocs

Simple

[1,2,3,4].reduce( (acc,current) => acc+current , 0); // result => 10

Object sum

[
 {item: 10},

juanpablocs

Nginx config

server {
    listen 80;
    server_name site.dev;
    add_header 'Access-Control-Allow-Credentials' 'true';
    location /  {
       proxy_pass http://127.0.0.1:3001/;
 }