dbernheisel

<!-- somewhere in your layout -- I put mine in the footer -->

<select id="themeChooser" phx-update="ignore">
  <option disabled>Site theme</option>
  <option id="theme-dark" value="dark">dark</option>
  <option id="theme-light" value="light">light</option>
  <option id="theme-system" value="system">system</option>
</select>

tomhicks

/*
Copy this into the console of any web page that is interactive and doesn't
do hard reloads. You will hear your DOM changes as different pitches of
audio.

I have found this interesting for debugging, but also fun to hear web pages
render like UIs do in movies.
*/

const audioCtx = new (window.AudioContext || window.webkitAudioContext)()

ftes

-# https://johnbeatty.co/2018/03/09/stimulus-js-tutorial-how-do-i-drag-and-drop-items-in-a-list/
.grid--draggable{ 'data-controller': 'seating-plan',
                  'data-seating-plan-endpoint': endpoint,
                  'data-action': 'dragstart->seating-plan#onDragStart dragover->seating-plan#onDragOver dragenter->seating-plan#onDragEnter drop->seating-plan#onDrop dragend->seating-plan#onDragEnd' }
  - seating_plan.each do |seat|
    - if seat[:is_empty]
      .grid__item.grid__item--empty{ 'data-row': seat[:row],
                                     'data-col': seat[:col],
                                     style: "grid-row: #{seat[:row]}; grid-column: #{seat[:col]};",
                                     class: ('grid__item--border' if seat[:is_border]) }

bitwalker

defmodule Config do
  @moduledoc """
  This module handles fetching values from the config with some additional niceties
  """

  @doc """
  Fetches a value from the config, or from the environment if {:system, "VAR"}
  is provided.

  An optional default value can be provided if desired.

rauchg

Minimum Viable Async with Node 6

With the release of Node 6.0.0, the surface of code that needs transpilation to use ES6 features has been reduced very dramatically.

This is what my current workflow looks like to set up a minimalistic and fast microservice using micro and async + await.

The promise

maxim

defmodule EctoBatchStream do
  import Ecto.Query, only: [from: 1, from: 2]

  @batch_size 1000

  # Example:
  #
  #     query = from u in MyApp.User, select: u.email
  #     stream = EctoBatchStream.stream(MyApp.Repo, query)
  #     stream |> Stream.take(3) |> Enum.to_list # => […]

brandonb927

#!/bin/sh

###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###

# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx