Sean N sn

Full-stack developer / digital entrepreneur.

sn / gist:1921824

Created February 27, 2012 06:06

Counting lines of code on a POSIX system

wc -l `find . -iname "*.php"`

sn / gist:1574791

Created January 7, 2012 13:51

Creating Heroku app using the Cedar Stack

heroku create <app name> --stack cedar

sn / gist:1352832

Created November 9, 2011 20:12

Nifty way to see what has changed in your GIT repo

	git whatchanged --since="yesterday"
	git whatchanged --oneline --since="1 week"

sn / gist:1352657

Created November 9, 2011 19:32

Subtracting days from todays date in Ruby

	# 1209600 is the amount of seconds in 14 days
	d = Time.new - 1209600

sn / mio.rb

Created November 4, 2011 09:12 — forked from macournoyer/mio.rb

mio

	#!/usr/bin/env ruby
	# mio -- minimalist language inspired by Io for your own careful
	# and private delectation w/ friends of the the family,
	# if you want to.
	# usage:
	# mio # starts the REPL
	# mio mio_on_rails.mio
	# (c) macournoyer
	module Mio
	class Error < RuntimeError

sn / gist:1336372

Created November 3, 2011 12:24

Detecting Internet Explorer with PHP

	<?php

	$is_ie = (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') === false)? FALSE : TRUE;

	?>