ospaarmann

var FormAbandonmentTracker = {
  init: function(gtag, form_id, event_category, event_action = 'FormAbandonment') {
    this.$gtag = gtag;
    this.$eventCategory = event_category ? event_category : form_id;
    this.$eventAction = event_action;

    this.$formHistory = [];
    this.$formIsSubmitted = false;
    this.$formId = form_id;
    this.$form = document.getElementById(form_id);

ospaarmann

iex(12)> :dbg.tracer()
{:error, :already_started}
iex(13)> :dbg.tpl(:gun, [])
{:ok, [{:matched, :nonode@nohost, 73}]}
iex(14)> :dbg.tpl(:gun_http2, [])
{:ok, [{:matched, :nonode@nohost, 40}]}
iex(15)> :dbg.p(:all ,:c)
{:ok, [{:matched, :nonode@nohost, 265}]}
iex(16)> (<0.366.0>) call gun_http2:keepalive({http2_state,<0.359.0>,#Port<0.15835>,gun_tcp,#{},
             [gun_data_h],

ospaarmann

defmodule EmojiMap.TweetConsumer do
  @moduledoc """
  The consumer side. Subscribes to the producer once it is started so when
  it crashes and the supervisor restarts it, it automatically re-subscribes
  """

  use GenStage

  @doc """
  Starts the consumer.

ospaarmann

defmodule EmojiMap.TweetBroadcaster do
  @moduledoc """
  When events arrive and there are no consumers, we store the event in
  the queue alongside the process information that broadcasted the event. When
  consumers send demand and there are not enough events, we increase the pending
  demand. Once we have both the data and the demand, we acknowledge the process
  that has sent the event to the broadcaster and finally broadcast the event
  downstream.
  This follows very closely the example in the Docs on Bufferin Demand:
  https://hexdocs.pm/gen_stage/GenStage.html

ospaarmann

defmodule EmojiMap.TwitterStream do
  @moduledoc """
  We get a Twitter Stream from locations within a bounding box. The
  bounding box is so large that the tweets can come from all over the world.
  This way we make sure that we only receive geo-tagged tweets. The reason for
  this is: It isn't possible to search for hundreds of different keywords at
  once. Plus location isn't a filter. So we find tweets from either the location
  OR matching the keyword. We have to filter ourself.
  """

ospaarmann

defmodule EmojiMap.TweetBufferFiller do

  use GenServer

  alias EmojiMap.TweetBroadcaster
  alias EmojiMap.TweetConsumer
  alias EmojiMap.TwitterStream

  def start_link(opts \\ []) do
    {:ok, pid} = GenServer.start_link(__MODULE__, [], opts)

ospaarmann

import { Component} from '@angular/core';

import { Nl2BrPipe } from './nl2br.pipe';

@Component({
  moduleId: module.id,
  selector: 'my-component',
  template: `
    <div [innerHtml]="content | nl2br"></div>
  `