Search terms
Finding the right answer fast, at any scale
Search is a deceptively complex problem — users expect instant, relevant results across massive datasets. This category covers inverted indexes, relevance ranking, full-text search, fuzzy matching, faceted search, vector similarity search, and the architectures behind search engines like Elasticsearch and Typesense. Building good search is part engineering, part information retrieval science.
Elasticsearch Fundamentals PHP 7.0+
A distributed search and analytics engine built on Lucene — storing documents as JSON, indexing them automatically, and providing a REST API for full-text search, aggregations, and real-time analytics.
2mo ago
search intermediate
Elasticsearch PHP 5.0+ A distributed full-text search engine — inverted indexes enable sub-second keyword and relevance-ranked search across millions of documents.
2mo ago
search advanced