Code Explainers

Code explainers tagged #notifications

php 
<?php
 
namespace App\Notifications;
 

Delayed, self-cancelling emails in Laravel

queues notifications delayed-jobs
Intermediate 7 steps
javascript 
import { createContext, useContext, useState, useCallback, useRef } from "react";
 
const ToastContext = createContext(null);
 

Building a toast notification system in React

context state-management hooks
Intermediate 7 steps
php 
<?php
 
namespace App\Listeners;
 

How event subscribers group listeners in Laravel

event-driven subscribers queues
Intermediate 6 steps
php 
<?php
 
namespace App\Jobs;
 

Rendering invoice PDFs in a Laravel queue job

queued jobs pdf generation file storage
Intermediate 9 steps
php 
<?php
 
namespace App\Jobs;
 

A retrying queue job in Laravel

queues background-jobs retries
Intermediate 7 steps
php 
<?php
 
namespace App\Http\Controllers;
 

Email confirmation with signed URLs in Laravel

signed-urls email-verification middleware
Intermediate 6 steps
ruby 
class NewCommentNotifier < ApplicationNotifier
  deliver_by :database
 
  deliver_by :email do |config|

Multi-channel notifications with Noticed in Rails

notifications delivery-methods fan-out
Intermediate 6 steps
php 
<?php
 
namespace App\Notifications;
 

How a queued weekly digest email works in Laravel

notifications queues email
Intermediate 7 steps
php 
<?php
 
namespace App\Observers;
 

How Eloquent observers hook lifecycle events in Laravel

observers lifecycle-hooks queues
Intermediate 6 steps