Engineering notes

Practical software engineering articles for production teams.

PHP, JavaScript, Node.js, AWS, platform work, architecture patterns, database changes, and integration details written around decisions that matter in maintained applications.

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2 articles

WoWonder PHP application connected to a Node.js real-time service through a reverse proxy

Node.js6 min readJul 10, 2026

Node.js configuration for WoWonder real-time performance

What the WoWonder Node.js service improves, what it does not, and how to validate the VPS, proxy, TLS, ports, process manager, and fallback behavior.

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JavaScript network requests with stale requests being cancelled

JavaScript6 min readJun 29, 2026

JavaScript request cancellation for faster, calmer interfaces

Use AbortController, request sequencing, and intentional UI states to stop stale network responses from overwriting current user intent.

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