achmiral

import { Controller } from "stimulus"
import { DirectUpload } from "@rails/activestorage"
import Dropzone from "dropzone"
import { getMetaValue, findElement, removeElement, insertAfter } from "helpers"

Dropzone.autoDiscover = false

export default class extends Controller {
  static targets = [ "input" ]

achmiral

Source: https://apple.stackexchange.com/questions/138941/how-do-i-stop-the-adobe-creative-cloud-app-from-auto-launching-on-login

It is loaded by default by /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist.

If you run

launchctl unload -w /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist

achmiral

ruby '2.7.1'

gem 'rails', github: 'rails/rails'
gem 'tzinfo-data', '>= 1.2016.7'  # Don't rely on OSX/Linux timezone data

# Action Text
gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
gem 'okra', github: 'basecamp/okra'

# Drivers

achmiral

The JSON API Standard

What is the JSON API Standard

The Specification

• The History
• Why does it exist?
  • Bike Shedding/LookingFor
• Do we have to use it?

achmiral

var url = window.location;
var element = $(".ui.vertical.menu a.item").filter(function() {
    return this.href == url || url.href.indexOf(this.href) == 0;
}).addClass("active").parent().parent().parent();
if (element.is("li")) {
    element.addClass("active");
}

achmiral

<% [:notice, :error, :alert].each do |level| %>
  <% unless flash[level].blank? %>
    <div data-alert="alert" class="alert alert-<%= flash_class(level) %> fade in">
      <a class="close" data-dismiss="alert" href="#">&times;</a>
      <%= content_tag :p, flash[level] %>
    </div>
  <% end %>
<% end %>

achmiral

$ > sudo mysql -uroot

mysql > SELECT User, Host FROM mysql.user;

mysql > DROP USER 'root'@'localhost';

achmiral

Subdomaining Localhost with Rails 5

I've been following this blog post on how to set up an api-only Rails 5 application. One of the sections talks about creating a subdomain for your api

Rails.application.routes.draw do
  constraints subdomain: "api" do
    scope module: "api" do

achmiral

Setup

Replace IRB with Pry (in your Gemfile) and Byebug with pry-byebug.

gem 'pry-rails', group: [:development, :test]
gem 'pry-byebug', group: [:development, :test]

Using PRY

achmiral

Realtime Notifications with ActionCable

In this episode we're going to be adding realtime notifications into your app using ActionCable. We've talked about notifications a few times in the past and we used AJAX polling for that. 95% of the time, polling is the solution that would be recommended for it.

But if you're looking for a good introduction into ActionCable then this is a decent one because we're only really using it for one way from the server side to the client side.

Getting started

So to get started we're starting with an app that has Bootstrap installed and then we created a Main controller with an index view which is where we will list our Notifications as for this example.

Before we generate our channels let's install a few things