How Programming Works

Index

Metarhia educational program index 📖

Book

Metaprogramming. Multi-paradigm approach in the Software Engineering.

PWA

Progressive Web Application

AbstractionLayers

Abstraction Layers

WebsocketChat

Simple browser chat with websocket and node.js

Abstractions

Programming is abstract thinking

Promise

Asynchronous Programming with Promises

Thenable

Thenable contract

CodeWithAI

Cursor with gpt-5, claude-4-sonnet, claude-3.5-sonnet, gpt-4.1, o3, gemini-2.5-pro

Semaphore

Binary Semaphore, Counting Semaphore

Threads

Multithreading: WorkerThreads, Workers, SheredWorkers

AsyncAdapter

Asynchronous Adapters

Cheatsheet

Language Cheatsheet

CQRS

Command-Query Responsibility Segregation

Chaining

Chaining with classes, ptototypes and functors

Scaffolding

Scaffolding for UI, API, Classes, etc.

AsyncIterator

Asynchronous Iterator and Iterable protocols

Blockchain

Simple Blockchain for JavaScript course

ObjectOrientedProgramming

Object-oriented programming

Atomics

Atomic Operations API

Cancelable

Cancelable Asynchronous Abstractions

AsyncGenerator

Asynchronous Generators

Buffers

Binary Buffers

AsyncQueue

Asynchronous Queue

CAS

Compare and Swap Data Structures

Conditional

Conditional statements, expressions and constructs

Polymorphism

UUID

Universally Unique Identifier

Optimization

Code Optimization for JavaScript

Types

Type Systems and Related Concepts