Yevgen Safronov sejoker

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

A bit of context

This is a companion Gist for a talk that I gave at React Berlin in April 2015. The fine folks at Bitcrowd recorded all three of the evening's talks, so you can watch mine at https://www.youtube.com/watch?v=9ArhJiMGVDc.

Hi there!

React Berlin - Meetup #1

Peter Magenheimer (@peterjmag)
I'm a front end developer at ResearchGate. And yes, we're hiring.

In my proposed lightning talk for the Reactive Conference, I'll create Conway's Game of Life in ClojureScript, and I'll do it in five minutes. I'll use an interactive programming workflow enabled by Figwheel. Each piece will be added into the running application without reloading the page.

If you want to see a little cellular lifeform spawn out of nothing into an running web browser window, I'd appreciate it if you starred this Gist!

Cheers,

(@teropa)

Raise Open File Limits in OS X

in OS X 10.4 to macOS sierra 10.12 and maybe higher!

Create Launcher Script:

`/Library/LaunchDaemons/limit.maxfiles.plist`

Copy this entire code block and paste it into your terminal and push Return to create this file for you with correct permissions. It will (probably) ask for your password:

	/*
	* Firmata is a generic protocol for communicating with microcontrollers
	* from software on a host computer. It is intended to work with
	* any host computer software package.
	*
	* To download a host software package, please clink on the following link
	* to open the download page in your default browser.
	*
	* http://firmata.org/wiki/Download
	*/

	@binkmail.com
	@bobmail.info
	@chammy.info
	@devnullmail.com
	@letthemeatspam.com
	@mailinater.com
	@mailinator.net
	@mailinator2.com
	@notmailinator.com
	@reallymymail.com

	/*
	* Firmata is a generic protocol for communicating with microcontrollers
	* from software on a host computer. It is intended to work with
	* any host computer software package.
	*
	* To download a host software package, please clink on the following link
	* to open the download page in your default browser.
	*
	* http://firmata.org/wiki/Download
	*/

	function mapValues(obj, fn) {
	return Object.keys(obj).reduce((result, key) => {
	result[key] = fn(obj[key], key);
	return result;
	}, {});
	}

	function pick(obj, fn) {
	return Object.keys(obj).reduce((result, key) => {
	if (fn(obj[key])) {

	import produce from 'immer';
	import {createStore} from 'redux';

	const handleActions = (actionsMap, defaultState) => (
	state = defaultState,
	{type, payload}
	) =>
	produce(state, draft => {
	const action = actionsMap[type];
	action && action(draft, payload);