mariomartinezsz / is_prime.rs

Last active June 1, 2017 13:59

Primality Test v1 with Rust (School Method)

	// Time complexity of this solution is O(√n)

	fn is_prime(n : i32) -> bool {
	if n <= 1 {
	return false;
	}

	for i in 2..n-1{
	if n%i == 0 {
	return false;

mariomartinezsz / distance_calculator.ts

Last active June 16, 2017 18:27

Calculate distance between Latitude/Longitude points. This uses the 'haversine' formula to calculate the great-circle distance between two points.

	// Calculate distance between Latitude/Longitude points
	// This uses the ‘haversine’ formula to calculate the great-circle distance between two points.

	// Sources:
	// http://www.movable-type.co.uk/scripts/latlong.html
	// https://stackoverflow.com/questions/27928/calculate-distance-between-two-latitude-longitude-points-haversine-formula
	// Distance in km

	function deg2rad(deg): number {
	return deg * (Math.PI/180);

mariomartinezsz / install_r_rstudio_xenial64.sh

Last active June 20, 2017 17:20

Instalación de R y RStudio en Linux (distribuciones basadas en Ubuntu 16.04 Xenial) 64-bit

	#!/bin/sh
	# Script para instalar R y RStudio en Ubuntu 16.04 Xenial de 64-bit

	sudo apt-key adv –keyserver keyserver.ubuntu.com –recv-keys E084DAB9

	sudo add-apt-repository 'deb https://ftp.ussg.iu.edu/CRAN/bin/linux/ubuntu xenial/'
	sudo apt-get update
	sudo apt-get install r-base
	sudo apt-get install r-base-dev

mariomartinezsz / venv_on_ubuntu.md

Last active July 16, 2017 21:10

Virtual environments for Python 3 on Ubuntu

Install venv:

sudo apt-get install python3-venv

Create a virtual environment:

python3 -m venv env_name

mariomartinezsz / flisolrule_ventana_modal.html

Created April 4, 2018 14:17

Detalle de ventana modal para el website del Flisol El Rule

	<div class="col-md-4 col-sm-6">
	<div class="schedule-box">
	<div class="time">
	<time datetime="10:30"></time> - <time datetime="11:00"></time>
	</div>
	<h3 class="h3-sp">Wordpress, más que Blogs</h3>
	<p>Instructor: Rodrigo Patiño</p>
	<a class="btn btn-white" href="#" data-toggle="modal" data-target="#modalWordpressMasqueBlogs">Más info</a>
	</div>

mariomartinezsz / add_rust_to_ubuntu_path.md

Last active July 28, 2018 05:19

Add Rust to PATH on Ubuntu

echo 'export PATH=$PATH:$HOME/.cargo/bin' >> ~/.bashrc

mariomartinezsz / install-anaconda-ubuntu.md

Last active July 28, 2018 05:18

Install Anaconda on Ubuntu

cd ~
wget https://repo.continuum.io/archive/Anaconda3-5.1.0-Linux-x86_64.sh
bash Anaconda3-5.1.0-Linux-x86_64.sh -b -p ~/anaconda
rm Anaconda3-5.1.0-Linux-x86_64.sh
echo 'export PATH="~/anaconda/bin:$PATH"' >> ~/.bashrc

# Refresh
source .bashrc

mariomartinezsz / install_composer_on_ubuntu.md

Last active July 28, 2018 05:24

Install Composer on Ubuntu

php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
sudo php composer-setup.php --install-dir=/usr/local/bin --filename=composer
php -r "unlink('composer-setup.php');"
composer --version

More info

Composer official download site.

mariomartinezsz / postgis_geojson.php

Created June 14, 2019 04:38 — forked from bmcbride/postgis_geojson.php

PHP PostGIS to GeoJSON

	<?php
	/**
	* PostGIS to GeoJSON
	* Query a PostGIS table or view and return the results in GeoJSON format, suitable for use in OpenLayers, Leaflet, etc.
	*
	* @param string $geotable The PostGIS layer name REQUIRED
	* @param string $geomfield The PostGIS geometry field REQUIRED
	* @param string $srid The SRID of the returned GeoJSON OPTIONAL (If omitted, EPSG: 4326 will be used)
	* @param string $fields Fields to be returned OPTIONAL (If omitted, all fields will be returned) NOTE- Uppercase field names should be wrapped in double quotes
	* @param string $parameters SQL WHERE clause parameters OPTIONAL

mariomartinezsz / ProtobufSerializationTest.fs

Created May 30, 2021 16:26 — forked from object/ProtobufSerializationTest.fs

Protobuf serialization in F#

	module ProtobufSerializationTests

	open System
	open System.IO
	open ProtoBuf
	open Xunit

	module ProtoBufUtils =

	[<ProtoContract>]

	<?php
	/**
	* PostGIS to GeoJSON
	* Query a PostGIS table or view and return the results in GeoJSON format, suitable for use in OpenLayers, Leaflet, etc.
	*
	* @param string $geotable The PostGIS layer name REQUIRED
	* @param string $geomfield The PostGIS geometry field REQUIRED
	* @param string $srid The SRID of the returned GeoJSON OPTIONAL (If omitted, EPSG: 4326 will be used)
	* @param string $fields Fields to be returned OPTIONAL (If omitted, all fields will be returned) NOTE- Uppercase field names should be wrapped in double quotes
	* @param string $parameters SQL WHERE clause parameters OPTIONAL

Mario Martínez Sánchez mariomartinezsz

Virtual environments for Python 3 on Ubuntu

More info