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Disable WIFI Power Save on Raspbian Jessie

Use iw wlan0 get power_save to see if the wifi power save feature is enabled or not
If you want to permantently disable it add this to the /etc/network/interfaces after the iface wlan0 line wireless-power off
Reboot and if you run iw wlan0 get power_save you should see that is off.

Jellyfin API Authorization

To start using the Jellyfin API, authorization is probably the first thing you'll need to do. Jellyfin's authorization options can be a bit confusing because there are a lot of deprecated options.

Generally there are three ways to authenticate: no authorization, user authorization with an access token or authorization with an API key. The first way is easy, just do nothing. But most often you'll need to use either the access token or API key.

Sending authorization values

There are multiple methods for transmitting authorization values, however, some are outdated and scheduled to be removed. It's recommend to use the Authorization header. If header auth isn't an option, the token may be sent through the ApiKey query parameter. Sending secure data in a query parameter is unsafe as the changes of it leaking (via logs, copy-paste actions or by other means) are high. Only use this method as a last resort.

	#!/usr/bin/env python
	import MySQLdb

	import os, sys
	import pprint
	pp = pprint.PrettyPrinter()

	mysql_host = "localhost"
	mysql_user = "dbusername"
	mysql_pass = "dbpassword"

	#include <avr/io.h>
	#include <avr/interrupt.h>
	#include <util/atomic.h>
	#include <util/delay.h>
	#include <stdbool.h>

	/*
	* A global flag used to communicate between the Interrupt Service Routine
	* and the main program. It has to be declared volatile or the compiler
	* might optimize it out.

	#!/usr/bin/env python3
	#
	# Spoof ARP responses for list of IP Addresses / Networks
	# Listens for ARP and responds with own MAC if the target is in list
	#
	# Allows routing of IP Addresses / subnets to a bridged VM network
	# without access to the router config.
	#
	# Requires scapy (python3-scapy)
	# https://scapy.readthedocs.io/en/latest/installation.html