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Informative articles and insights on web development, engineering, and technology.

2026

Prompt Engineering vs Context Engineering: The Right Way to Build LLM Apps

Prompt engineering optimizes the instruction. Context engineering optimizes what the model actually sees. Here's why the second one matters more as LLM apps get complex.

SEP 07, 2026 · 6 MIN READ

B·02 · ARTIFICIAL INTELLIGENCE

RAG: How to Make LLMs Accurate With Your Own Data

A practical guide to Retrieval-Augmented Generation — how to ground LLM answers in your own documents using embeddings, vector search, and smart chunking.

SEP 07, 2026 · 6 MIN READ

B·03 · ARTIFICIAL INTELLIGENCE

Generative AI, Explained: How Machines Learned to Create

A practical, no-hype breakdown of how generative AI actually works — transformers, self-attention, RLHF, diffusion models — and where it's genuinely useful versus overhyped.

SEP 07, 2026 · 6 MIN READ

B·04 · ENGINEERING

React 19 Features That Actually Change How You Write Code

A practical tour of React 19's biggest features — useActionState, the use API, useOptimistic, ref as a prop, document metadata, and better error reporting.

SEP 07, 2026 · 3 MIN READ