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Browse all posts in one place. Find tutorials, deep dives, guides and updates on AI, programming, security, infrastructure and web development.

Fine-Tuning vs RAG vs Prompting: What Each Costs

The fine-tuning vs RAG question usually arrives as a statement: “we need to fine-tune a model on our data.” It is one of the most expensive sentences in enterprise AI, and it is usually wrong. Not always, but usually. The request nearly always means one of two things: the model does not know about our business, or the...

Website Migration Without Losing Traffic: 2026 Guide

A website migration is the only routine project that can wipe out years of search visibility in a single afternoon. Rebuilds, replatforms, domain changes and even a tidy-up of URL structure all carry the same risk, and the damage rarely announces itself on launch day. It shows up two weeks later as a quiet, steady...

Moving Off OpenAI: What an Open-Weight Switch Costs

The case for moving off OpenAI got considerably stronger during 2026. Open-weight models reached a level where the quality gap on ordinary production work became narrow, published pricing undercut the frontier providers, and the weights themselves became downloadable, which turns a supplier relationship into an option....

API Security: How to Protect a Public API in 2026

Most teams treat API security as an authentication problem. They add tokens, check them on every route, and consider the job done. Then a tester changes one number in a URL and reads another customer’s invoice. That gap between “authenticated” and “authorised” is where the majority of real API breaches live, and it is...

WordPress Hacked: Malware Removal and Recovery Guide

If your WordPress site was hacked and is now showing pharmaceutical spam, redirecting visitors to somewhere unpleasant, or has been flagged by Google as deceptive, start here rather than with a plugin. The instinct is to install a security scanner and click clean. That removes the visible symptom and leaves the way in,...

Drupal Migration in 2026: Costs, Options and Deadlines

Drupal migration is one of those projects that stays comfortably in next quarter’s plan until a date makes it urgent. Two dates are doing that right now, and only one of them is in the future. Drupal 7 lost official support on 5 January 2025. Any site still running it has been going without security coverage for well...

Self-Hosting Kimi K3: Hardware, Cost and Sovereignty

Self-hosting Kimi K3 became technically possible on 27 July 2026, when Moonshot AI published the weights for a 2.8-trillion-parameter model alongside production inference support. A great many organisations read that news and concluded they could now run frontier-class reasoning on their own hardware and stop paying...