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NodeJS-Async-2024.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Node.js and Async 2024 Training Course</title>
<style>
body { font-family: 'Courier New', Courier, monospace; background: #121212; color: #ccc; }
header, section { padding: 20px; border-bottom: 1px solid #333; }
h1, h2, h3 { color: #8ab4f8; }
p { line-height: 1.6; }
.button { background: linear-gradient(to right, #0d47a1, #1976d2); border: none; padding: 10px 20px; color: white; border-radius: 5px; cursor: pointer; }
.register { background: #202124; padding: 20px; }
input, textarea { width: 100%; padding: 10px; margin-top: 5px; background: #333; border: 1px solid #555; color: white; border-radius: 5px; }
form { max-width: 400px; margin: auto; }
.case-study { background: #333; padding: 20px; margin: 15px 0; }
.testimonial { font-style: italic; background: #252526; padding: 10px; margin-bottom: 10px; }
</style>
</head>
<body>
<header>
<h1>π Node.js and Async 2024 Training</h1>
<p>Asynchronous programming and Node.js for applied developers. Sign up today to advance your skills!</p>
</header>
<section>
<h2>Course Structure</h2>
<p>This course covers essential topics including:</p>
<ul>
<li>π Node.js: introduction to technology</li>
<li>π§βπ» HTTP server for statics files</li>
<li>𧩠Comparison of HTTP, TCP and UDP clustering on processes and threads</li>
<li>𧩠Asynchrony and event loop phases</li>
<li>β Application structure: modularity systems, packages and dependencies</li>
<li>π» Modularity systems, CommonJS, ESModules, implementation of your own modularity system</li>
<li>π» Packages and their loading in different modular systems</li>
<li>β Application architecture: layers and dependency injection</li>
<li>𧩠Why is middleware bad?</li>
<li>β Layers and Low Coupling using the example of config and transport</li>
<li>β Databases, model, .d.ts headers and linters</li>
<li>β Cryptography: crypto, password hashing with salt, session token, UUID, random numbers</li>
<li>π» Implementation of randomPrefetcher from the metautil library</li>
<li>π» UUID generation</li>
<li>β Using Chat GPT in JavaScript optimization for Node.js</li>
<li>β Server class structure and GoF patterns in Node.js</li>
<li>β Authentication subsystem</li>
<li>β Role Based Access Control subsystem</li>
<li>β Streams Readable, Writable, Transform, open constructor, buffering, backpressure</li>
<li>β Infrastructure and tools: typings, testing, linters, CI/CD, built-in testing framework</li>
<li>β Working with errors and exceptions, Graceful shutdown in Node.js, unhandled exceptions, async stack trace</li>
<li>π» Async stack trace</li>
<li>π» Graceful shutdown</li>
<li>π» Correct error handling</li>
<li>β Working with files and file streams, monitoring the file system</li>
<li>β¨ Buffers and file streams</li>
<li>β GRASP and SOLID principles in JavaScript with adaptation for Node.js</li>
<li>π» Inversoion of Control and Dedendency Injection</li>
<li>β Security issues: DoS, XSS, Path traversal, CSRF, SQL injection</li>
<li>β¨ Node.js application security</li>
<li>β C/C++ Addons, Node-API (n-api)</li>
<li>β WebAssembly: Rust, WAT, C++, AssemblyScript</li>
<li>β Tracking asynchronous contexts: AsyncLocalStorage, AsyncResource</li>
<li>β API design and contract verification in runtime</li>
<li>β¨ Contract programming</li>
<li>β Subsystems as separate microservices</li>
<li>β Performance hooks, resource telemetry and optimization</li>
<li>β¨ I/O bound, CPU bound, memory bound, profiling</li>
<li>β Serverless and cloud FaaS solutions based on Node.js</li>
<li>β Near real-time applications, Websocket, interactivity and collaborative applications</li>
<li>π’ Interactivity and collaborative applications</li>
<li>β Distributed systems, high-load systems, load balancing, clustering and scaling, IP sticky</li>
<li>β¨ HTTP server on Node.js (routing, cluster, IP sticky)</li>
<li>β HTTP Proxy implementation</li>
<li>β Build Node.js applications into single executable</li>
<li>β Automatic restart of processes with --watch</li>
<li>β Review of Web API ported to Node.js: Web Crypro, Web Streams, Intl</li>
<li>β Built-in Permissions system to restrict access to the file system, network, and other APIs</li>
<li>π― Asynchrony contracts based on callback</li>
<li>π― Minimum required understanding of runtime: event loop, I/O, timers</li>
<li>π― Event-based contracts: EventTarget, EventEmitter</li>
<li>π― Stream abstraction: Readable, Writable, Transform</li>
<li>β¨ Pattern open constructor (Revealing Constructor), buffering, backpressure</li>
<li>β Thenabe Contract</li>
<li>π― Promise Contract</li>
<li>β Promise: then/catch/finally and class methods all, allSettled, race, any</li>
<li>π― Contract of asynchronous functions async/await</li>
<li>β Asynchronous functions</li>
<li>π― Signals: signal, computed, effect</li>
<li>π― Handling errors, identifying them and solving problems with stack traces</li>
<li>π§βπ Asynchronous queue AsyncQueue</li>
<li>π§βπ Asynchronous pool AsyncPool</li>
<li>π§βπ Asynchronous Collection Collector</li>
<li>𧩠Asynchronous collections (collecting values until ready)</li>
<li>π§βπ Chain of responsibility pattern</li>
<li>π§βπ Contract converters asyncify, callbackify, code joining in different styles</li>
<li>β Asynchronous adapters (in preparation)</li>
<li>π§βπ Preventing data and control race conditions in asynchronous code</li>
<li>π§βπ Canceling asynchronous operations: AbortController, AbortSignal</li>
<li>π§βπ Async Generator and Async Iterator</li>
<li>βοΈ Abstractions ported from parallel programming: Semaphore, Mutex, Locks</li>
<li>𧩠System abstractions: threads, processes</li>
<li>𧩠Inter-process and inter-thread communication, MessageChannel, BroadcastChannel</li>
<li>𧩠Coroutines coroutines</li>
<li>π§βπ Asynchronous generators and asynchronous iterators</li>
<li>π§βπ Composition of functions on callbacks compose callbacks</li>
<li>π§βπ Composition of asynchronous functions async compose</li>
<li>π§βπ Asynchrony with RxJS event streams</li>
<li>π§βπ Actor model</li>
<li>π§βπ Functional asynchronous programming, Future contract</li>
<li>β οΈ Asynchrony on synchronous generators function*/yield</li>
<li>βοΈ Tracking asynchronous contexts</li>
<li>β AsyncLocalStorage, AsyncResource</li>
<li>𧩠Multithreading in Node.js</li>
<li>𧩠Web Locks API in Node.js and browser</li>
</ul>
</section>
<section class="case-study">
<h2>Case Study</h2>
<p>Explore how top tech companies optimize their back-end operations using Node.js async patterns.</p>
</section>
<section>
<h2>Why Choose This Course?</h2>
<p>Unique insights into modern backend technologies and best practices in a hands-on, project-based learning environment.</p>
</section>
<section>
<h2>Previous Success Stories</h2>
<div class="testimonial">
<p>"This course transformed my understanding of backend architectures." - Your , Software Engineer</p>
</div>
<div class="testimonial">
<p>"Practical, in-depth and immediately applicable techniques." - Your Name, Developer</p>
</div>
</section>
<section>
<h2>Unique on The Market</h2>
<p>Our course is the only one that provides real-world...</p>
</section>
<section class="register">
<h2>Π Π΅Π³ΠΈΡΡΡΠ°ΡΠΈΡ Π½Π° ΠΊΡΡΡ</h2>
<form action="https://metarhia.com/register" method="POST">
<input type="text" placeholder="Name" required>
<input type="email" placeholder="Email" required>
<textarea placeholder="ΠΠΎΡΠ΅ΠΌΡ ΠΡ Ρ
ΠΎΡΠΈΡΠ΅ Π·Π°ΠΏΠΈΡΠ°ΡΡΡΡ?"></textarea>
<button type="submit" class="button">Register Now</button>
</form>
</section>
<section>
<h2>About the Author</h2>
<p>Timur Shemsedinov - 28 years in IT, expert in node.js & javascript, private clouds, software engineering, cybernetics, distributed systems, architecture, databases</p>
</section>
<footer>
<p>For more information, please visit our <a href="https://github.com/metatech-university" style="color: #8ab4f8;">GitHub page</a> or contact us directly.</p>
</footer>
</body>
</html>