Guinslym guinslym

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create droplet of your liking (ubuntu 12.10 x32)

ssh to root in terminal with your server ip

ssh [email protected]

Add ssh fingerprint and enter password provided in email

White House petitions don't have an API yet so I wrote something quick and dirty for a specific petition in reply to a tweet by @PogoWasRight.

This thing scrapes the petition's signatures and produces histograms by state and city as a javascript file called histograms.js. This gist contains a snapshot copy of that file (generated when there were ~32K signatures) This means you can either clone the gist and view index.html, or simply use Mike Bostock's magic gist viewer.

	" Don't try to be vi compatible
	set nocompatible

	" Helps force plugins to load correctly when it is turned back on below
	filetype off

	" TODO: Load plugins here (pathogen or vundle)

	" Turn on syntax highlighting
	syntax on

	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# @kyletcarlson
	#
	# This skeleton also assumes you're using the following gems:

	<!DOCTYPE HTML>
	<html>
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Bootstrap Masonry Template</title>
	<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
	<link rel="stylesheet" href="style.css">
	<link rel="stylesheet" href="http://fonts.googleapis.com/css?family=PT+Sans+Caption:400,700">

	#!/usr/bin/env python

	# Example:
	# curl -s http://jandan.net/ooxx \| ./jdooxx.py -o 5 -r 2.0 -u \| wget -nv -i -
	# This will download all pictures with oo >= 5 in the last page of Jiandan OOXX.

	import HTMLParser
	import sys
	import getopt

	import sys

	from PIL import Image
	from PIL.ExifTags import TAGS, GPSTAGS

	def get_exif_data(image):
	"""Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags"""
	exif_data = {}
	info = image._getexif()
	if info:

	# in controller

	# for local files
	send_file '/path/to/file', :type => 'image/jpeg', :disposition => 'attachment'

	# for remote files
	require 'open-uri'
	url = 'http://someserver.com/path/../filename.jpg'
	data = open(url).read
	send_data data, :disposition => 'attachment', :filename=>"photo.jpg"

	source :rubygems

	gem 'rake'
	gem 'sinatra'
	gem 'activerecord'
	gem 'sinatra-activerecord'

	# Adapters
	gem 'mysql2'
	gem 'pg'

	import cv2
	import cv2.cv as cv


	def detect(img, cascade_fn='haarcascades/haarcascade_frontalface_alt.xml',
	scaleFactor=1.3, minNeighbors=4, minSize=(20, 20),
	flags=cv.CV_HAAR_SCALE_IMAGE):

	cascade = cv2.CascadeClassifier(cascade_fn)
	rects = cascade.detectMultiScale(img, scaleFactor=scaleFactor,