Pure dense retrieval misses proper nouns. Pure BM25 misses paraphrase. The 50-line pgvector + tsvector + RRF pattern that fixes both.
Hybrid Search Is the Phrase You'll Hear at Every RAG Talk in 2026
Pure dense retrieval misses proper nouns. Pure BM25 misses paraphrase. The 50-line pgvector + tsvector + RRF pattern that fixes both.
I shipped a refund feature by vibe coding and spent two weeks patching it. Then I rebuilt it spec-first with the same AI. Here's the bug-by-bug comparison.
Why Balanced Ternary {-1, 0, +1} Could Be the Future of AI Hardware** For 70 years, computing has...
A successful Product Hunt launch can generate thousands of signups, hundreds of backlinks, and...