Blog

Insights on AI, IoT
& Web Development.

Practical guides and insights from the Code Language Hub team.

AI

How to Fine-Tune a Small Language Model

A practical step-by-step guide to preparing domain-specific data and running a lightweight fine-tuning process for production use.

8 min read March 2026
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IoT

Teaching IoT Without Hardware

How we use browser-based simulators and cloud dashboards to run interactive IoT lessons — zero hardware, full learning experience.

6 min read February 2026
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Web

SEO Best Practices for Small Business Websites

A concise checklist covering title tags, schema markup, Core Web Vitals and local SEO — tailored for Malaysian SMEs.

5 min read February 2026
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AI

RAG vs Fine-Tuning: When to Use Which

A clear comparison of Retrieval-Augmented Generation and fine-tuning, with practical guidelines for choosing the right approach.

7 min read January 2026
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