Aryeh Hillman abhillman

Blog 2020/5/7

QEMU PowerPC G4 OS X Tiger (10.4) setup

EDIT 2024/12/1: I updated a few of these commands to work with qemu 9.x.

A sensible NixOS Xfce Configuration

NixOS provides good support for the Xfce desktop environment out-of-the-box, but the defaults are minimal. The files in this Gist provide a more complete experience, including a suite of basic software and plugins as well as an optional home-manager configuration for theming.

The key additions to the default Xfce provided by NixOS are:

Complete bluetooth / audio support with panel indicators and apps
LightDM with theme
Extra Xfce apps for calendaring, disk partitioning, etc.
Various quality-of-life improving non-essentials

	import Control.Monad
	import Data.Char
	import System.IO
	import Network
	import Data.Time.LocalTime

	data RequestType = GET \| POST deriving (Show)
	data Request = Request { rtype :: RequestType, path :: String, options :: [(String,String)] }
	data Response = Response { version :: String, statuscode :: Int }

	from django.utils import simplejson

	class JSONMiddleware(object):
	def process_request(self, request):
	request.JSON = None
	if request.is_ajax():
	if request.META.get('CONTENT_TYPE').count('application/json'):
	try:
	request.JSON = simplejson.loads(request.body)
	except simplejson.JSONDecodeError:

	<!doctype html>
	<html>
	<head>
	<title>This is the title of the webpage!</title>
	</head>
	<body>
	<p>This is an example paragraph. Anything in the <strong>body</strong> tag will appear on the page, just like this <strong>p</strong> tag and its contents.</p>
	</body>
	</html>

	# If the server has ffmpeg:
	## For the server:
	ffmpeg -f fbdev -i /dev/fb0 -f avi pipe:1 \| nc -l -p 1234
	## For the viewer:
	nc 127.0.0.1 1234 \| ffplay -i pipe:0

	# If the server doesn't have ffmpeg:
	## For the server:
	sudo cat /dev/fb0 \| nc -l -p 1234
	## For the viewer (replace 1920x1080 with the server's resolution):