#javascript

Articles tagged with #javascript

Your redirect list is about to swallow a page that still works
A wildcard redirect cannot tell which pages are still live. The one-word exception that stops it, and how to test yours.
Oct 13, 202611 min read
You do not need a vector database for your first RAG chatbot
For forty pages, or four hundred, BM25 keyword scoring, a synonym list and a pinned rules block are usually enough.
Oct 6, 20267 min read1
How to split large Excel files in Node.js: a beginner's guide
A short SheetJS script that keeps the header row on every part, and a streaming ExcelJS version for very large files.
Oct 3, 20268 min read2