Justin Morris plasticine

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

Using OTP's observer (appmon replacement) remotely

$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769

Note the running on port for epmd itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:

$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host

The Currents of Space — Isaac Asimov
Felt like the most Asimovian stereotype to date. Whodunnit to the max. But, a nice short enjoyable read that fits in with the rest of the Asimov universe.
Use of Weapons (Culture Book) — Iain Banks
Read this one sober. It took me a while to get used to the way this book is written, but I definitely enjoyed it. A lot more about the Culture operatives (Contact / Special Circumstances) than the rest of the Culture universe.
Quiet: The Power of Introverts in a World That Can't Stop Talking — Susan Cain
My favorite book of 2014. Helped me feel a lot more comfortable in my skin, make better decisions, and confident that there's nothing wrong with me just because I don't aspire to extrovert ideals.
The Man Who Ended The World — Jason Gurley

Folder Structure

Please note

While this gist has been shared and followed for years, I regret not giving more background. It was originally a gist for the engineering org I was in, not a "general suggestion" for any React app.

Typically I avoid folders altogether. Heck, I even avoid new files. If I can build an app with one 2000 line file I will. New files and folders are a pain.

	# NB: the line with SSH_AUT_SOCK allows SSH Agent forwarding into docker container
	# NB: umask 002 makes all newly created files group-writable
	docker-run-with-agent:
	docker run -t -i \
	-v `pwd`/source:/srv/docker-jekyll/source/ \
	-v `pwd`/deploy:/srv/docker-jekyll/deploy \
	-v `dirname $(SSH_AUTH_SOCK)`:`dirname $(SSH_AUTH_SOCK)` -e SSH_AUTH_SOCK=$(SSH_AUTH_SOCK) \
	-p 4000:4000 \
	dergachev/docker-jekyll \
	/bin/bash -c "umask 002; $(cmd) $(args)"

	#!/bin/bash

	CONSUL="localhost:8500"

	main() {
	case "$1" in
	info)
	curl -s "$CONSUL/v1/kv/$2" \| jq -r .[]
	;;
	get)

	#!/bin/bash
	#
	# Publishes CloudWatch metrics about Buildbox queue length

	set -e

	API='https://api.buildbox.io'
	BUILDS_ROUTE='v1/accounts/ACCOUNT_NAME/projects/PROJECT_NAME/builds'

	# Determines whether a binary exists on the current $PATH

	// array utils
	// =================================================================================================

	const combine = (...arrays) => [].concat(...arrays);

	const compact = arr => arr.filter(Boolean);

	const contains = (() => Array.prototype.includes
	? (arr, value) => arr.includes(value)
	: (arr, value) => arr.some(el => el === value)

	defmodule DSL do

	defmacro extend_struct struct_mod, keyword do
	quote do
	defstruct Keyword.merge(Map.to_list(Map.from_struct(unquote(struct_mod).__struct__)), unquote(keyword))
	end
	end

	end