wrboyce

javascript:(function()%7Bdocument.body.innerHTML%20%3D%20'%3Ch1%3ELoading...%3C%2Fh1%3E'%3Bconst%20url%20%3D%20new%20URL(window.location.href)%3Bconst%20videoId%20%3D%20url.searchParams.get('v')%3Bconst%20xhr%20%3D%20new%20XMLHttpRequest()%3Bxhr.open('GET'%2C%20%60https%3A%2F%2Fwww.youtube.com%2Fget_video_info%3Fvideo_id%3D%24%7BvideoId%7D%26el%3Ddetailpage%60%2C%20false)%3Bxhr.send(null)%3Bconst%20response%20%3D%20decodeURIComponent(xhr.responseText).split(%22%26%22).filter((line)%20%3D%3E%20line.startsWith(%22player_response%22))%5B0%5D.split(%22player_response%3D%22)%5B1%5D%3Bconst%20info%20%3D%20JSON.parse(response)%3Bconst%20streams%20%3D%20info.streamingData.formats.sort((s1%2C%20s2)%20%3D%3E%20s1.height%20%3C%20s2.height)%3Bdocument.body.innerHTML%20%3D%20%60%3Cvideo%20style%3D%22width%3A%20100%25%3B%20max-width%3A%20500px%3B%22%20id%3D%22video%22%20controls%3D%22controls%22%20class%3D%22video-stream%22%20x-webkit-airplay%3D%22allow%22%20autoplay%20playsinline%20src%3D%22%24%7Bstreams%5B0%5D.url%7D%22%

wrboyce

# syntax=docker/dockerfile:experimental
FROM rust:slim as builder
RUN apt-get update && \
    apt-get install musl-tools -y && \
    apt-get clean && rm -rf /var/lib/apt/lists/* && \
    rustup target add x86_64-unknown-linux-musl
COPY . .
RUN --mount=type=cache,target=/usr/local/cargo,from=rust:slim,source=/usr/local/cargo \
    --mount=type=cache,target=target \
    RUSTFLAGS=-Clinker=musl-gcc \

wrboyce

balenaOS Masterclass

Prerequisite Classes

This is the first balenaOS masterclass.

There are no prerequisites apart from basic linux knowledge and terminal access to a device running balenaOS.

Masterclass Type: Core Maximum Expected Time To Complete: 60 minutes

wrboyce

caff () {
	if [ -z "$(docker images -q caff)" ]; then
		# shellcheck disable=SC2016
		echo 'Bootstrapping `caff` docker image'
		docker run \
			--detach \
			--name caff \
			debian \
			bash -c 'apt-get update -y && apt-get install -y man signing-party && apt-get clean' &>/dev/null
		while [ -n "$(docker ps -qf name=caff)" ]; do

wrboyce

switch:
  - platform: template
    switches:
      lounge_tv:
        friendly_name: Lounge TV
        value_template: "{{ state_attr('switch.lounge_tv_plug', 'current_power_w') | float > 25 }}"
        icon_template: mdi:television
        turn_on:
          service: remote.turn_on
          entity_id: remote.lounge_tv

wrboyce

72 Parties!

sqlite> select * from parties;
id          name
----------  ----------
1           Lab
2           Con
3           PC
4           UKIP

wrboyce

#!/usr/bin/env python

import random
import sys
import urllib

import requests
from lxml import etree

wrboyce

<?xml version="1.0" encoding="ISO-8859-1"?><RECIPES>
<RECIPE>
 <NAME>Barb&#39;s Hef</NAME>
 <VERSION>1</VERSION>
 <TYPE>All Grain</TYPE>
 <BREWER>Nick Corona</BREWER>
 <ASST_BREWER></ASST_BREWER>
 <BATCH_SIZE>18.9271680</BATCH_SIZE>
 <BOIL_SIZE>25.4333820</BOIL_SIZE>
 <BOIL_TIME>60.0000000</BOIL_TIME>

wrboyce

#!/usr/bin/env python
""" Fed up with GitHub stars being essentially useless, I decided to give them
    some purpose.

    Run this script occasionally (via cron or similar) to keep a local and
    up-to-date copy of your starred repos (and even delete repos which
    have been unstarred!).

    Three variables may or may not need configuring to run this script in your
    environment, they are ``github_username``, ``starred_dir`` and ``cleanup``.

wrboyce

function autoArchive() {
  var archiveLabels = ["<...>"],
      deleteLabels = ["<...>"],
      maxAgeDays = 7,
      log = DocumentApp.openById("<Log Document ID>"),
      logger = log.getBody();
  
  var maxDate = new Date();
  logger.appendParagraph(maxDate.toString());
  maxDate.setDate(maxDate.getDate()-maxAgeDays);