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

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Ruc Sunat

Obtener resultados sin necesidad de captcha ni ocr. Simple código

Instalar paquetes

npm init -y
npm i request cheerio --save

Run

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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';

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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);

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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

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regex valid js update 2021

const validEmail(str) => !/(\.{2}|-{2}|_{2})/.test(str) && /^[a-z0-9][a-z0-9-_\.]+@([a-z]|[a-z0-9]?[a-z0-9-]+[a-z0-9])\.[a-z0-9]{2,10}(?:\.[a-z]{2,10})?$/.test(str);

validEmail('admin@gmail.com'); //true
validEmail('admin@my-large-domain.news'); //true
validEmail('admin@comercio.com.pe'); //true
validEmail('elonmusk@x.com'); // true (short domain)
validEmail('ud@se.cz'); // true (short domain)

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<?php

/*
  https://redirector.googlevideo.com/videoplayback?
  id=62705830c2bbd616&
  itag=22&
  source=youtube&
  requiressl=yes&
  ei=G5-CXpqzGIn6Wa3MvvAB&
  susc=ytcp&

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Google Cookies Auth

SID OSID SSID HSID

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

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##
# 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},