Roberto Salas robsalasco

Nuevo: SCLTransit

Ignacio Hermosilla implementó un servicio web de acceso público usando los feeds GTFS de Transantiago y los puntos de acceso oficiales que normalmente requieren acuerdos con el DTPM, para que tú no tengas que hacerlo.

Está toda la información de Transantiago que puedas necesitar, con formatos de alta calidad y sin trámites. Estas APIs son las que ahora alimentan a Cromi.

Revisa los endpoints y la documentación en scltrans.it

APIs internas de Transantiago (no recomendadas)

Transantiago implementó estas APIs para uso interno, por lo que no hay ninguna garantía sobre su funcionalidad, mantenimiento o futura existencia. Úsalas bajo tu propio riesgo. (Probablemente no es aconsejable que las uses para nada crítico.)

Setting up a SGE cluster on a single Amazon EC2 machine

The gist here provides a script to automate the process of installing Sun Grid Engine (SGE) on a single EC2 machine.

Motivation

SGE is a job scheduler for a computing cluster. This usually involves a cluster of multiple machines. However for many applications we don't need a massive computing cluster and a cluster of 8-30 nodes would be sufficient. In this tutorial we set-up SGE on a single amazon EC2 machine. The reasons for doing so are as follows:

Automation: Setting-up a cluster with SGE is fairly involved as it requires multiple machines communicating with each other and having some shared memory. A single machine with multiple cores is already a simple cluster where the memory is shared across cores.
Moderate Size: Amazon EC2 instances provide a variety of computing options with the number of cores ranging from 1 to 128.
Cost: The On-Demand price structure of AWS makes this a relatively cheap option. Further cost redu

	p_load(ggplot2, fivethirtyeight, dplyr, gridExtra)

	data("police_deaths")
	police_deaths_count <- police_deaths %>% arrange(state, -year) %>% group_by(state, year) %>% count()
	police_deaths_count <- police_deaths_count %>% arrange(state, -year) %>%
	filter(year %in% c(1970:2015) & !state %in% c("AK", "HI", "US", "GU", "MP", "PR", "RR", "TR", "VI"))

	# Create unique blank strip labels for empty facets
	bl = sapply(1:37, function(n) paste(rep(" ",n),collapse=""))

	#!/usr/bin/env python
	# -- coding: utf-8 --
	"""
	Created by Stephan Hügel on 2017-03-02
	The MIT License (MIT)
	Copyright (c) 2017 Stephan Hügel
	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

	# download 4 songs from http://www.bensound.com/

	library("seewave", lib.loc="~/R/win-library/3.3")
	library(tuneR)

	song1<-readWave("C:/Users/Donkey Kong/Desktop/bensound-dubstep.wav")
	song2<-readWave("C:/Users/Donkey Kong/Desktop/bensound-cute.wav")
	song3<-readWave("C:/Users/Donkey Kong/Desktop/bensound-epic.wav")
	song4<-readWave("C:/Users/Donkey Kong/Desktop/bensound-acousticbreeze.wav")

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<style>
	svg {
	background: #9ecae1;
	}
	.mesh {
	fill:none;

	#!/bin/bash
	#
	# chkconfig: 2345 95 05
	#
	### BEGIN INIT INFO
	# Provides: minecraft-server
	# Required-Start: $network $local_fs $remote_fs
	# Required-Stop: $network $local_fs $remote_fs
	# Should-Start: $syslog
	# Should-Stop: $syslog

	#!/bin/bash
	interfaces=( $(netstat -in \| egrep 'utun\d .*\d+\.\d+\.\d+\.\d+' \| cut -d ' ' -f 1) )
	rulefile="rules.tmp"
	echo "" > $rulefile
	sudo pfctl -a com.apple/tun -F nat
	for i in "${interfaces[@]}"
	do
	RULE="nat on ${i} proto {tcp, udp, icmp} from 192.168.64.0/24 to any -> ${i}"
	echo $RULE >> $rulefile
	done

	library(tidyverse)

	ufos <- read_csv("~/Data/scrubbed.csv")

	filter(ufos, country=="us" & (!(state %in% c("ak", "hi", "pr")))) %>%
	ggplot(aes(longitude, latitude)) +
	geom_jitter(alpha=1/20, size=0.15, color="#ffeda0") +
	coord_map("albers", lat0=30, lat1=40) +
	ggthemes::theme_map() +
	theme(panel.background=element_rect(fill="#2b2b2b"))

	var PaktPub = (function () {
	"use strict";
	var freeLearningURL = 'https://www.packtpub.com/packt/offers/free-learning',
	logoutURL = 'https://www.packtpub.com/logout';
	var notify = function (message, timeout) {
	var useNotificationAPI = false;
	if ("Notification" in window) {
	if (Notification.permission === "granted") {
	useNotificationAPI = true;
	} else if (Notification.permission !== 'denied') {