Month: November 2026

Laravel vs Node.js for SaaS: which ships billing, teams and auth faster, where Node fits better, and a same-host cost example ($58 vs $73/mo).

RAG gives a model your facts; fine-tuning changes how it behaves. With OpenAI closing fine-tuning, here is when each fits, with real costs.

PHP2Shell fix: which PHP versions patch it, why Ubuntu still shows 8.3.6, and what to check in your logs back to Oct 17.