Jacob Vigeveno vigevenoj

video stream(v4l2-ctl)

v4l2-ctl --list-devices
mmal service 16.1 (platform:bcm2835-v4l2):
        /dev/video0

HD Pro Webcam C920 (usb-3f980000.usb-1.2):
        /dev/video1

Installation of bind9

apt install bind9

Create a virtual interface (eth0:1)

Note: i have the IP : 192.168.1.109 by DHCP

edit the network settings file

(:identity req) is auth backend independent way to access user data
login and logout implementation depends on auth backend
:current-user doesn't imply that authentication is required, route should also have :auth-rules if authentication is required

Headless Linux A2DP server

Date: 2014-10-11
Author: Fredrik Boulund
System: HP Microserver running Debian Linux (Debian 7.5 Wheezy)
TLDR: Short recipe to enable Bluetooth A2DP server that is always visible, with automatic bluetooth device pairing, and automatic pulseaudio module loading on Debian 7.5 wheezy.

Thanks to:
Joerg Schiller (https://gist.github.com/joergschiller)
Domen Puncer (https://gist.github.com/domenpuncer)
Daniel Hodgson (https://gist.github.com/Toasty27)

	#!/usr/bin/awk -f

	# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
	# My copy here is written in awk instead of C, has no compelling benefit.
	# Public domain. @thingskatedid

	# Run as awk -v x=xyz ... or env variables for stuff?
	# Assumptions: the data is evenly spaced along the x-axis

	# TODO: moving average

	(require '[amazonica.aws.s3 :as s3])
	(import '[com.amazonaws.services.s3.model Tag ObjectTagging])

	(def bucket "bucket")
	(def kkey "key")
	(def file (clojure.java.io/file "file"))

	(defn tags->tagging [tags]
	(->> tags
	clojure.walk/stringify-keys

	(ns error-boundary.error-boundary
	(:require [reagent.core :as r]
	[reagent.impl.component :as comp]
	[reagent.impl.util :as util]
	[goog.object :as gobj]))

	;; (c) 2016 Paulus Esterhazy
	;;
	;; License: MIT

	# Add this snippet to the top of your playbook.
	# It will install python2 if missing (but checks first so no expensive repeated apt updates)
	# [email protected]

	- hosts: all
	gather_facts: False

	tasks:
	- name: install python 2
	raw: test -e /usr/bin/python \|\| (apt -y update && apt install -y python-minimal)

	from phue import Bridge
	import colorsys, time, re, random

	#setup bridge
	b = Bridge('192.168.XXX.XXX') #hue bridge IP address.
	b.connect()

	# I grouped the different set's of fixtures in the office into arrays
	# which made sense based on their physical locaiton in the office.
	# The numbers in the array are the same number used in the hue app to identify

	#!/usr/bin/env python

	import requests
	import json
	import paho.mqtt.publish as pahopub

	hostname = 'localhost'
	port = 1883
	topic = 'owntracks/jpm/iss'
	auth = { 'username' : 'xxx', 'password' : 'xxx' }