Engineering notes
Articles for people who
ship the stack
Rewrites on React, Node.js, TypeScript and AI. A translated body is shown when it exists. If it does not, you see the English text and a note that says so.
Tagged: embedding
Practical notes: Vector Search, Semantic Search, and RAG: How AI Finds the
Operable walkthrough of Practical notes: Vector Search, Semantic Search, and RAG: How AI Finds the: contracts, checks, and drop-in code slots for teams shipping this pattern.
9 min readWhat If Your Agent’s Embedding Model Is About to Sunset?
When your agent's embedding model is about to sunset: migrating historical data, live data and production traffic to new embeddings without breaking RAG.
18 min readInside the Computational Brain of an LLM: How a Transformer Predicts the Next
How a transformer LLM predicts the next token: text to token IDs, embeddings, self attention layers and the final step that turns raw scores into words.
13 min read
FAQ
About these articles
Yes. Each piece is an original English rewrite prepared for this site. Structure and code examples follow the source material; prose is rewritten and checked for overlap before export.
English is the source. Another language is shown only when that translation body exists. A missing or empty translation stays in English, including on a localized URL.
New drafts land in the publish queue as they pass editorial checks. Running the site import picks up only new or changed slugs — nothing is duplicated.
Treat samples as illustrative. Validate against your stack and licences before production use. For delivery work, contact us with the brief.
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