eneiasramos

<?php

// Test cards
$cards = array(
	'378282246310005',     // American Express
	'371449635398431',     // American Express
	'5078601870000127985', // Aura
	'5078601800003247449', // Aura
	'30569309025904',      // Diners Club
	'38520000023237',      // Diners Club

eneiasramos

Overview

I ran some tests to determine the speed impact of removing unnecessary third-party extensions, per this article: https://www.integer-net.com/make-magento-2-small-again/ The TL;DR is that pages loaded about 10% faster (with full_page and block_html disabled) with the unnecessary extensions removed.

Extensions I removed:

"replace": {
        "magento/module-dhl": "*",
        "magento/module-fedex": "*",

eneiasramos

<?php

function validar_cnpj($cnpj)
{
	$cnpj = preg_replace('/[^0-9]/', '', (string) $cnpj);
	
	// Valida tamanho
	if (strlen($cnpj) != 14)
		return false;

eneiasramos

<?php

function validar_cpf($cpf)
{
	$cpf = preg_replace('/[^0-9]/', '', (string) $cpf);

	// Valida tamanho
	if (strlen($cpf) != 11)
		return false;

eneiasramos

#!/bin/bash

# This script cleans all cache for Microsoft Teams on Linux
# Tested on Ubuntu-like, Debian by @necrifede and Arch Linux by @lucas-dclrcq. Feel free to test/use in other distributions.
# Tested with Teams via snap package.
#
# How to use in terminal:
# ./clear_cache_MS_Teams.sh ( deb-stable | deb-insider | snap )
# or
# bash clear_cache_MS_Teams.sh ( deb-stable | deb-insider | snap )

eneiasramos

GeoIP Block NGINX Ubuntu 20.04

Block or filter IPs based on location in Nginx (tested on 1.18.0) on Ubuntu 20.04.

Install Nginx modules

To make use of the geographical filtering, we must first install the Nginx GeoIP module as well as the GeoIP database containing the mappings between visitors’ IP addresses and their respective countries. To do so, let’s execute:

$ sudo apt install libnginx-mod-http-geoip geoip-database

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server { 
	listen 80; 
	root /Users/admin/htdocs/vax-uk;
	index index.php index.html index.htm;
	 
	server_name vax.local; 
	access_log /usr/local/etc/nginx/logs/vax_access.log;
	access_log /usr/local/etc/nginx/logs/vax_error.log;
	 

eneiasramos

<?php
// Updated the "HOW DO I KNOW IF MY SERVER MEETS THESE SYSTEM REQUIREMENTS"
// from http://www.magentocommerce.com/knowledge-base/entry/how-do-i-know-if-my-server-is-compatible-with-magento
// specified at http://magento.com/resources/system-requirements
//
// minor adjustments made from original script
// http://www.magentocommerce.com/_media/magento-check.zip
extension_check(array( 
    'curl',
    'dom', 

eneiasramos

[opcache]
; Determines if Zend OPCache is enabled
opcache.enable=1

; Determines if Zend OPCache is enabled for the CLI version of PHP
;opcache.enable_cli=1

; The OPcache shared memory storage size.
opcache.memory_consumption=512

eneiasramos

Conectiva Linux (ISO Images):

• Conectiva Linux 2.0 (Marumbi) https://archive.org/details/conectiva-2.0
• Conectiva Linux 3.0 (Guarani) https://archive.org/details/conectiva3.0
• Conectiva Linux 4.0 https://archive.org/details/cl4.0
• Conectiva Linux 4.0? (Revista do Linux) https://archive.org/details/ConectivaLinux01
• Conectiva Linux 5.0 https://archive.org/details/conectiva-5.0
• Conectiva Linux 6.0 (CD Expert release) https://archive.org/details/conectiva-6.0-cdexpert
• Conectiva Linux 7.0 https://archive.org/details/ConectivaLinux7.0
• Conectiva Linux 7.0 https://archive.org/details/conectiva_linux_7