kden416

Bluetooth Pairing one device on Dual Boot of Windows & Linux - Stop having to Pair Devices

You may have experienced when dual booting that you need to re-pair your bluetooth devices (ie., Headphones, mouse, keyboard, etc) this usually happens because you have already paired the device with another operating system using the same bluetooth adapter when dual booting (either Linux or Windows).

Some devices cannot handle multiple pairings associated with the same MAC address (ie., bluetooth adapter). As per suggested on the ArchWiki you can fix this by re-pairing the device each time, but there's actually another solution to not do so each time you choose to use your device on a different OS.

How can we accomplish this?

Easy, just pair the device on a OS and copy the bluetooth keys generated to the other OS so our device doesn't notice the difference.

Cleanup docker images and containers after failed builds

Sometimes, there are some untagged images left behind after failed builds. In order to get rid of those, this script can be used.

#!/bin/bash
docker rm $(docker ps -aq)
docker rmi $(docker images | grep "^<none>" | awk '{print $3}')

README

Create a template service file at /etc/systemd/system/secure-tunnel@.service. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target

Introduction

C-a == Ctrl-a
M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

	HTTPPort 8090
	HTTPBindAddress 0.0.0.0
	MaxHTTPConnections 200
	MaxClients 100
	MaxBandWidth 500000
	CustomLog -

	<Feed camera.ffm>
	File /tmp/camera.ffm
	FileMaxSize 200M

	''' Code Inspired by http://github.com/tito 's NFC gist
	This is a complete implementation allowing for NFC tag or p2p detection
	Allows you to create any type of NdefRecord using functions like
	`create_RTDURI(uri)`
	This is the Android implementatoin of NFC Scanning using the
	built in NFC adapter of some android phones.
	'''

	from kivy.app import App
	from kivy.clock import Clock

	#lsauer.com, 2013
	#Note: -)for convenience the function uses the re-module, but can be rewritten to fit into a lambda expression
	# -)choose any other, more-expressive return type such as NumPy's `nan` over None if you like

	#demonstrative-version:
	def parseInt(sin):
	import re
	return int(''.join([c for c in re.split(r'[,.]',str(sin))[0] if c.isdigit()])) if re.match(r'\d+', str(sin), re.M) and not callable(sin) else None

	#via a simple regex:

	#!/usr/bin/python
	'''
	Author: Igor Maculan - n3wtron@gmail.com
	A Simple mjpg stream http server
	'''
	import cv2
	import Image
	import threading
	from BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer
	from SocketServer import ThreadingMixIn