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Curated developer articles, tutorials, and guides — auto-updated hourly
Pedro Parker3d ago • 4 min read
Busca fuzzy em 55 milhões de registros: como pg_trgm salvou meu projeto
Como implementei busca por nome em 55M+ empresas brasileiras com PostgreSQL pg_trgm, ILIKE e indexes...
#postgres#search#performance#database
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Prithvi S6d ago • 6 min read
Inverted Index Explained: How Elasticsearch Achieves Sub-Millisecond Search on Billions of Documents
Imagine you're building a search feature for your product catalog. You have 10 million products, and...
#elasticsearch#search#database#analytics
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Prithvi S2d ago • 7 min read
How Lucene Executes a Boolean Query: The Hidden Optimization Layer
When you run a search query against Elasticsearch, Solr, or any Lucene-powered system, something...
#lucene#search#indexing#performance
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Prithvi SApr 13, 2026 • 6 min read
Stop Guessing on Search Tuning: Using OpenSearch Search Relevance to Improve Results
TL;DR: Search quality problems cost users and revenue. OpenSearch Search Relevance lets you measure....
#opensearch#search#database#data
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Prithvi S20h ago • 8 min read
Building a Search Quality Evaluation Pipeline with OpenSearch Search Relevance
Building a Search Quality Evaluation Pipeline with OpenSearch Search Relevance ...
#opensearch#search#database#data
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Prithvi S5d ago • 6 min read
How OpenSearch Plugins Really Work: Architecture & Extension Points
How OpenSearch Plugins Really Work: Architecture & Extension Points OpenSearch is...
#opensearch#search#database#data
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IcaraxApr 13, 2026 • 4 min read
Build an End-to-End Smart Semantic Search App Using LangChain
With AI adoption rapidly increasing, businesses and individuals are looking to build smarter search....
#langchain#ai#rag#search
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Rank4AI6d ago • 1 min read
How is this different from standard AI search optimisation?
Standard AI search optimisation aims to get your brand mentioned in AI responses. Standard AI searc...
#ai#search#business#marketing
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Rank4AI5d ago • 1 min read
Is this a London only service?
No. Services are delivered across the UK. AI systems evaluate businesses through entity clarity and...
#ai#search#business#marketing
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Rank4AI4d ago • 1 min read
Are ads coming to ChatGPT and other AI search tools?
Yes. Major AI platforms have indicated that advertising and paid placements will be introduced,...
#ai#machinelearning#search#business
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Rank4AI13h ago • 1 min read
Is this guide suitable for someone new to AI search?
Yes. The guide is structured to be accessible whether you are experienced in SEO or entirely new to....
#ai#search#business#marketing
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Rank4AI3d ago • 1 min read
Should businesses prepare for AI ads now?
Ensuring a site is clearly understood by AI systems reduces future risk and supports both organic an...
#ai#search#business#marketing
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Rank4AI1d ago • 1 min read
What does the AI search comparisons guide cover?
This guide provides a detailed breakdown of how AI search and traditional SEO compare across...
#ai#search#business#marketing
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