Joe Eli McIlvain jemc

I hereby claim:

I am jemc on github.
I am jemc (https://keybase.io/jemc) on keybase.
I have a public key whose fingerprint is 8538 31C7 196B A075 1208 3EE4 9C0F CEC6 60C9 F1E8

To claim this, I am signing this object:

	set -ex

	# This script sets up a fresh Raspberry Pi 2 with Raspbian for the purposes
	# of driving a string of color-changing LEDs to act as Christmas lights.

	# I've written this out because it's common for the flash to get corrupted
	# and have to start over fresh from recovery mode.

	sudo apt-get remove wolfram-engine # way too huge and unnecessary
	sudo apt-get update


	let alloc_fn = @{(size: USize): Pointer[U8] =>
	@pony_alloc[Pointer[U8]](@pony_ctx[Pointer[None] iso](), size)
	}

	let realloc_fn = @{(p: Pointer[U8], oldsz: USize, sz: USize): Pointer[U8] =>
	@pony_realloc[Pointer[U8]](@pony_ctx[Pointer[None] iso](), p, sz)
	}

	let free_fn = @{(p: Pointer[U8], size: USize) =>

	#!/usr/bin/bash

	##
	# In Pony 0.16.0, we introduced a breaking syntax change that affects all calls
	# to partial functions (functions that can raise an error).
	#
	# All partial function calls are now required to be followed by a question mark.
	#
	# For example, `iterator.next()` is now `iterator.next()?`, providing a visual
	# indication at the call site of any places where an error may be raised.

	class Unreachable
	new create(value: (Stringable \| None) = None, loc: SourceLoc = __loc) =>
	@printf[I32](
	"ABORT: Unreachable condition at %s:%zu (in %s method)\n".cstring(),
	loc.file().cstring(), loc.line(), loc.method().cstring())

	if value isnt None then
	@printf[I32]("%s\n".cstring(), value.string().cstring())
	end

	use "collections"
	use "debug"

	interface tag InboxTarget[M: Any val]
	be process(m: M)

	actor Inbox[M: Any val]
	"""
	An inbox that holds the latest posted message of type M,
	forwarding the message to the current target if and when the target is ready.

	# List all mnesia tables used in the server.
	rabbitmqctl eval 'mnesia:system_info(tables).'
	# => [rabbit_exchange_type_consistent_hash,mirrored_sup_childspec,gm_group,
	# rabbit_queue,rabbit_durable_queue,rabbit_runtime_parameters,
	# rabbit_exchange_serial,rabbit_exchange,rabbit_durable_exchange,
	# rabbit_topic_trie_binding,rabbit_topic_trie_edge,rabbit_topic_trie_node,
	# rabbit_reverse_route,rabbit_route,rabbit_semi_durable_route,
	# rabbit_durable_route,rabbit_listener,rabbit_vhost,rabbit_user_permission,
	# rabbit_user,schema]

	actor Main
	let env: Env
	new create(env': Env) =>
	env = env'
	env.input(notify())

	be print(data: ByteSeq val) =>
	env.out.print(data)

	fun tag notify(): StdinNotify iso^ =>