Farzad Yousefzadeh farskid

🎯

Focusing

Lead engineer @statelyai, previously @EpicGames

farskid / parse_dotenv.bash

Created August 19, 2019 08:45 — forked from judy2k/parse_dotenv.bash

Parse a .env (dotenv) file directly using BASH

	# Pass the env-vars to MYCOMMAND
	eval $(egrep -v '^#' .env \| xargs) MYCOMMAND
	# … or ...
	# Export the vars in .env into your shell:
	export $(egrep -v '^#' .env \| xargs)

farskid / machine.js

Last active September 12, 2019 14:44

HSLZone logic using Finite state machines and Reactive statecharts

	const zoneMachine = Machine(
	{
	id: "zoneMachine",
	initial: "preparing",
	context: { error: undefined, zone: undefined },
	states: {
	preparing: {
	invoke: {
	src: "detectLocationSupport",
	id: "detectLocationSupport",

farskid / .bashrc

Last active February 25, 2021 11:18

Mac settings and extensions (Read `Notes.md` before using any of files)


	# Add RVM to PATH for scripting. Make sure this is the last PATH variable change.
	export PATH="$PATH:$HOME/.rvm/bin"

	function fuzzy_open() {
	code $(fd $1)
	}

farskid / machine.js

Last active November 1, 2019 19:06

Modeling Netflix login form using statecharts

	function validateEmail(email) {
	var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)\|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])\|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
	return re.test(String(email).toLowerCase());
	}

	function validatePassword(password) {
	return password.length >= 5 && password.length < 60;
	}

farskid / machine.js

Created November 2, 2019 08:48

Generated by XState Viz: https://xstate.js.org/viz, single input model

farskid / index.js

Last active November 15, 2019 09:33

Speaking statecharts

farskid / bash.sh

Created January 11, 2020 17:32

Watch Youtube videos while working, on Mac OS, in Pic-on-Pic mode

npx ytdl --print-url [YTB_URL] | npx open-pip-cli

farskid / listVariables.js

Created January 17, 2020 15:03

List all global variables (custom props added to window object)

	const iframeEl = document.createElement('iframe');
	document.body.appendChild(iframeEl);
	console.log(Object.keys(window).filter(key => !(key in iframeEl.contentWindow)));

farskid / index.txt

Last active February 4, 2020 13:16

Useful git tips, aliases and configs

	# Set upstream automatically on `git push`
	`git config --global push.default current`

	## The reference to the last branch is saved into `-` in git.

	# Checkout to the previous branch
	`git checkout -`

	# Merge into the last branch
	`git merge -`

farskid / quick-argument-parser.js

Created March 16, 2020 11:13 — forked from binoculars/quick-argument-parser.js

Node.js quick CLI arguments parser for key-value pair arguments

	/**
	* Takes arguments in the form of --arg-name value and puts them into an object (argMap).
	* Argument keys begin with double hyphens and additional hyphens are converted to camelCase.
	*
	* E.g. `node quick-argument-parser.js --test-arg1 'value1' --test-arg2 'value2'` will create argMap with the value:
	* ```
	* {
	* testArg1: 'value1',
	* testArg2: 'value2'
	* }