Streaming AI Responses to the Browser with Server-Sent Events
A practical walkthrough of using Server-Sent Events to stream an AI response from your server to a browser client without exposing API keys.
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BACKEND Page 1
WebSockets, Server-Sent Events, and HTTP Long Polling
A practical guide to real-time data delivery in web apps, comparing WebSockets, Server-Sent Events, and HTTP long polling, and when to use each.
Parallel State Machines: Modelling Independent Behaviour Without a Giant FSM
When one workflow is not enough, parallel state machines keep independent concerns separate, testable, and easier to reason about.
State Machines in Practice: Advantages, Disadvantages, and a TypeScript Example
A practical, engineer-friendly look at state machines: why they’re great, where they hurt, and a clean TypeScript finite-state-machine example.
Unit vs Feature Tests in Laravel: When and How to Use Each
A practical guide to choosing between unit and feature tests in Laravel, with examples, trade‑offs, speed tips, and a sane test strategy for real apps.
Testing Emails in Laravel with MailHog on Ubuntu (Nginx Setup + Basic Auth)
A comprehensive guide to installing and configuring MailHog for email testing in Laravel applications, including secure Nginx reverse proxy setup with basic authentication and SSL integration.
How to Order a Feed by Hot Score for Time-Sensitive Ranking
Learn how to rank content by popularity and freshness using a hot score formula, ideal for blogs, comment sections, and social feeds.
PHP-FPM settings calculator
PHP-FPM settings calculator to help estimate the correct settings