Jordan Sissel jordansissel

% git clone --depth 1 https://github.com/home-assistant/core

Find "climate" support, then look for components with iot_class matching "local"

% grep -l climate */const.py | awk -F/ '{print $1}' | xargs -n1 sh -c 'jq .iot_class $1/manifest.json | grep -q local && echo "* https://www.home-assistant.io/integrations/$1"' -

Partitioning

Partitioning is something I do once a year and never remember. Arch's docs have great reference guides, but I just want to move on with my life without reading too much docs. This aims to simplify my partitioning experience.

fdisk /dev/<disk device>

g # new gpt disk label

Write latest Raspberry Pi OS image to SD card.
Configure wifi: Create wpa_supplicant.conf at top-level of SD card (boot)
Enable SSH: Create empty ssh file on top-level of SD card.
Update to latest (apt-get update + apt-get upgrade)
Install docker: curl -fsSL https://get.docker.com | sudo sh
Install Home Assistant (see below)

Wifi/SSH tips from this site: https://raspberrytips.com/raspberry-pi-wifi-setup/#Raspberry_Pi_WiFi_Headless_Configuration

Install Home Assistant (via docker)

GKE

Get credentials for a given GKE cluster

gcloud container clusters get-credentials $(gcloud container clusters list --format json | jq -r '.[] | "\(.name) --zone \(.location)"' | fzf --height 10 --sync)

Kubernetes

In a zoom?

xdotool search --name "Zoom Meeting ID:"

This will exit non-zero if no meeting matching this name is found. "Zoom Meeting ID:"

This window exists regardless of sharing or not sharing, in my tests.

	package main

	import (
	"encoding/base64"
	"crypto/x509"
	"fmt"
	"github.com/elastic/go-elasticsearch/v8"
	"io/ioutil"
	"log"
	"net/http"

	$ test1=foo
	$ set -a
	$ test2=foo
	$ test3=foo
	$ set +a
	$ env \| grep test
	test2=foo
	test3=foo

	% docker build -t rust .
	...

	# Export the image to tarball, which itself contains tarballs and a manifest.json
	% docker save -o rust.tar rust

	# Extract the last layer
	# tar's -O flag extracts a single entry from the tarball.
	# The file we want is the last "Layer" in the manifest.json
	% tar -xf rust.tar -O $(tar -xf rust.tar -O manifest.json \| jq -r '.[].Layers[-1]') > curlbash.tar

	import Svg exposing (..)
	import Svg.Attributes exposing (..)
	import List

	cycles = 2
	yScale = 50
	lineThickness = 20

	i = List.range 0 (cycles * 360)

	% gcc main.c $(pkg-config --libs x11 xi --cflags) -o xinput-example
	% ./xinput-example
	Pointer id:2 at location 1011,756