Derek Helmick thatderek

thatderek / gist:f0a06d4277153d9e4abc8efa704c0392

Last active March 8, 2020 18:44

why does unicast_hosts.txt end up as a folder?! aaaaaaaak

thatderek / holder.gcode

Created July 3, 2018 20:26

holder.gocde

This file has been truncated, but you can view the full file.

	; generated by Slic3r Prusa Edition 1.40.1-rc+linux64 on 2018-07-03 at 16:24:38

	;

	; external perimeters extrusion width = 0.45mm
	; perimeters extrusion width = 0.45mm
	; infill extrusion width = 0.45mm
	; solid infill extrusion width = 0.45mm
	; top infill extrusion width = 0.40mm
	; first layer extrusion width = 0.42mm

thatderek / bob changes keys

Created September 4, 2017 19:39

bob changes keys

	<!DOCTYPE html>
	<meta charset="utf-8">
	<link rel="stylesheet" href="http://cmx.io/v/0.1/cmx.css">
	<script src="http://cmx.io/v/0.1/cmx.js" charset="utf-8"></script>
	<style>.cmx-user-scene4 .cmx-text-border .cmx-path {stroke: orange}</style>
	<body>
	<div style="max-width:900px; -webkit-transform:rotate(0deg)">

	<scene id="scene1">
	<label t="translate(0,346)">

thatderek / list_compare.tf

Created March 24, 2017 04:41

showing how to compare lists for terraform logic where the element might not exist

	variable "example_list_short" {
	default = ["a", "b", "c"]
	}

	variable "example_list_long" {
	default = ["a", "b", "c", "d"]
	}

	variable "example_list_complex" {
	default = ["a", "", "d", "d"]

thatderek / ex.tf

Created March 23, 2017 20:05

	resource "null_resource" "adminip" {
	provisioner "local-exec" {
	command = "echo `dig +short myip.opendns.com @resolver1.opendns.com` > /tmp/admin.ip"
	}
	}

	resource "aws_security_group_rule" "allow_all" {
	count = "2"
	depends_on = ["${null_resource.adminip}"]

thatderek / gist:22c068d8857e6770708eb10dec93d2b1

Created March 23, 2017 17:40

terraform logic

	variable "manual_foos_list" {
	default = []
	}

	resource "bar" "n" {
	count = "3"

	foo = "${length(var.manual_foos_list) > 0 ? element(var.manual_foos_lists, count.index) : element(data.foos.*.id, count.index)}"
	}

thatderek / consul.service

Created March 18, 2016 01:10 — forked from yunano/consul.service

/etc/systemd/system/consul.service

	[Unit]
	Description=consul agent
	Requires=network-online.target
	After=network-online.target

	[Service]
	EnvironmentFile=-/etc/sysconfig/consul
	Environment=GOMAXPROCS=2
	Restart=on-failure
	ExecStart=/usr/local/sbin/consul agent $OPTIONS -config-dir=/etc/consul.d