David Anguita danguita

Please star ⭐️ the gist to help! This is a proposal for a ⚡️ talk at Reactive Conference.

Styling Components in React Toolbox 2

I wrote react-toolbox and presented it almost a year ago in lighning talk at Reactive Conf 2015 in Bratislava. At first it was just a proof of concept of a component library styled with CSS Modules and SASS. Now the project has grown quite a bit, and during this year there has been tons of changes and lessons learned.

Theming and customization is one of the most difficult and interesting problems to solve. For the first version we needed a custom Webpack loader to generate themes and doing simple style overrides was very painful. Today I'm working on a new playground that will allow you try CSS Modules live, and to create React Toolbox themes on the f

My Elixir Study Notes

Important Links

Writing Assertive Code With Elixir

Notes

Get some help:

iex> i 'hello'
Term

Install the Custom Social Connections extension
Click on the Slack button to install the Slack connection
Enter a Slack Client ID and Secret. To get those go to: https://api.slack.com/apps/new. Fill the fields and pay special attention to the Redirect URI. Enter: https://YOURS.auth0.com/login/callback. See screenshots below.
Click on App Credentials on the left and copy the Client ID and Client Secret and paste them on the Auth0 dashboard
Click Save and then try the flow using the Try button. You should get back the full profile from Slack, including email, team and avatars.

Note: you can change the scopes on the Scope field on Auth0 and include any of these: https://api.slack.com/docs/oauth-scopes

You can now use the Slack connection using any Auth0 client library. Example:

Deploying Phoenix on Dokku

Worked 2015-09-08 for Phoenix 1.0.1 on Dokku 0.3.25.

These instructions assume you've set up Dokku. If not, go find a tutorial for that part. My notes for setting it up on Digital Ocean.

On your local machine, in the app's repo

Create a Dokku app:

When should you use DateTime and when should you use Time?

It's a common misconception that [William Shakespeare][1] and [Miguel de Cervantes][2] died on the same day in history - so much so that UNESCO named April 23 as [World Book Day because of this fact][3]. However because England hadn't yet adopted [Gregorian Calendar Reform][4] (and wouldn't until [1752][5]) their deaths are actually 10 days apart. Since Ruby's Time class implements a [proleptic Gregorian calendar][6] and has no concept of calendar reform then there's no way to express this. This is where DateTime steps in:

>> shakespeare = DateTime.iso8601('1616-04-23', Date::ENGLAND)
=> Tue, 23 Apr 1616 00:00:00 +0000
>> cervantes = DateTime.iso8601('1616-04-23', Date::ITALY)
=> Sat, 23 Apr 1616 00:00:00 +0000

	#!/usr/bin/env bash

	# install docker
	# https://docs.docker.com/engine/installation/linux/ubuntulinux/

	# install docker-compose
	# https://docs.docker.com/compose/install/

	# install letsencrypt
	# https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04

	# NOTE: When updating Wine, please check Wine-Gecko and Wine-Mono for updates
	# too:
	# - http://wiki.winehq.org/Gecko
	# - http://wiki.winehq.org/Mono
	class Wine < Formula
	desc "Wine Is Not an Emulator"
	homepage "https://www.winehq.org/"
	head "git://source.winehq.org/git/wine.git"

	stable do

	#!/bin/bash
	set -e

	droplet=netflix
	interface=Wi-Fi
	us_regions=( nyc1 nyc2 nyc3 )

	random_region() {
	echo ${us_regions[RANDOM % ${#us_regions[@]}]}
	}

	# On the phoenix node

	# if production mode
	MIX_ENV=prod PORT=4001 elixir --name phoenix@127.0.0.1 --cookie 123 --erl "-kernel inet_dist_listen_min 9001 inet_dist_listen_m 9001" -pa _build/prod/consolidated -S mix phoenix.server
	# if debug mode
	elixir --name phoenix@127.0.0.1 --cookie 123 --erl "-kernel inet_dist_listen_min 9001 inet_dist_listen_m 9001" -S mix phoenix.server

	# On the observing node
	# Terminal 1, start SSH tunnel
	ssh -N -L 9001:localhost:9001 -L 4369:localhost:4369 pi@192.168.1.31

	# app/models/experience.rb
	#
	# == Schema Information
	#
	# Table name: experiences
	#
	# id :integer not null, primary key
	# title :string
	# description :text
	# created_at :datetime not null