Perttu Auramo auramo

auramo / gist:7359846

Last active December 27, 2015 17:09

MONGOHQ_URL regex (Scala) which works with username containing dashes

	val regex = """mongodb://(\w+):([\w\|-]+)@([\w\|\.]+):(\d+)/(\w+)""".r
	url match {
	case Some(regex(u, p, host, port, dbName)) =>
	ConnectionParams(host, port.toInt, dbName, u, p)
	case None => {
	ConnectionParams("127.0.0.1", 27017, "mylocaldb")
	}

auramo / gist:7114970

Created October 23, 2013 08:50

	#!/usr/bin/env python

	import json
	import fileinput

	def compact(raw):
	parsed = json.loads(raw)
	compacted = json.dumps(parsed, separators=(',',':'))
	return compacted

auramo / gist:5689544

Created June 1, 2013 07:10

Multi-line comprehension

	new_list = [number for row in numbers
	for number in row]

auramo / clj-resource

Created October 10, 2011 08:30

Loading resource file in clojure

	(defn load-resource
	[name]
	(let [rsc-name (str "somefolder/" name)
	thr (Thread/currentThread)
	ldr (.getContextClassLoader thr)]
	(.getResourceAsStream ldr rsc-name)))