Guillermo Palafox gitllermopalafox

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

Fixing SITE_ID for Django-nonrel and MongoDB

by Ismail Elshareef

Django's database setting are by default set to work with relational databases. Therefore, certain issues start popping up when you work with noSQL databases, like MongoDB.

Problem

If you're running Django-nonrel with Mongodb, you will run into an issue when you execute the following command:

This document has now been incorporated into the uWSGI documentation:

http://uwsgi-docs.readthedocs.org/en/latest/tutorials/Django_and_nginx.html

Set up Django, nginx and uwsgi

Steps with explanations to set up a server using:

How to create the topojson map:

curl -o estados.zip http://mapserver.inegi.org.mx/MGN/mge2010v5_0.zip
curl -o  municipios.zip http://mapserver.inegi.org.mx/MGN/mgm2010v5_0.zip
unzip estados.zip 
unzip municipios.zip
ogr2ogr states.shp Entidades_2010_5.shp -t_srs "+proj=longlat +ellps=WGS84 +no_defs +towgs84=0,0,0"
ogr2ogr municipalities.shp Municipios_2010_5.shp -t_srs "+proj=longlat +ellps=WGS84 +no_defs +towgs84=0,0,0"
topojson -o mx_tj.json -s 1e-7 -q 1e5 states.shp municipalities.shp -p state_code=+CVE_ENT,state_name=NOM_ENT,mun_code=+CVE_MUN,mun_name=NOM_MUN

Using Meld merging tool on Mac

Aug 2025

Best way to install is using official docs from osx repo here. Remember to configure meld as difftool in the command line as well.

May 2023

There are two ways of installing meld on osx, using brew and .dmg package (from @yousseb). Since I found https://yousseb.github.io/meld/, I've installed it with .dmg package, but having macOS Ventura Version 13.4 (22F66) in place, it's not even starting for me. So I tried brew installation, and the application is working as expected, including symlink to start it from the terminal.

	// Takes a credit card string value and returns true on valid number
	function valid_credit_card(value) {
	// Accept only digits, dashes or spaces
	if (/[^0-9-\s]+/.test(value)) return false;

	// The Luhn Algorithm. It's so pretty.
	let nCheck = 0, bEven = false;
	value = value.replace(/\D/g, "");

	for (var n = value.length - 1; n >= 0; n--) {


	#
	# Slightly tighter CORS config for nginx
	#
	# A modification of https://gist.github.com/1064640/ to include a white-list of URLs
	#
	# Despite the W3C guidance suggesting that a list of origins can be passed as part of
	# Access-Control-Allow-Origin headers, several browsers (well, at least Firefox)
	# don't seem to play nicely with this.
	#

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<!-- Le styles -->
	<link href="../bootstrap/css/bootstrap.css" rel="stylesheet">
	<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.js"></script>
	</head>

	<body>

	<?php

	class YourDomainClass
	{
	protected $manager;

	public function __construct(PersistenceManager $manager)
	{
	$this->manager = $manager;
	}

	String.prototype.isCVV = function(){
	return (this.length >= 3 && this.length <=4) && Number(this) ? true : false
	}