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#search-engines | Hashnode

Tag feed

#search-engines

96 posts·29 followers

Articles Threads

DSDivyansh Sharmaindivyanshblogs.hashnode.dev

Google Dorks and Search Hacks

Google Dorks What are Google Dorks? Google Dorks (also called Google Hacking) are advanced search queries that use special operators supported by Google Search to find specific, hidden, or sensitive information indexed on the web. They leverage Googl...

Feb 18·4 min read

AOAKEBLI Ouassiminnosqlnest.net

From Zero to Green: Automating a Production-Ready, Secured 3-Node Elasticsearch Cluster

Chapter 1: Architecture & Design Before writing a single line of code, we must understand the "Physical" and "Logical" layout of the cluster we are building, This project deploys a hyper-converged, 3-node Elasticsearch cluster using Vagrant and Virtu...

Feb 17·17 min read

ASAbhijeet Shindeinprojectlog.hashnode.dev

#Week 0 — Introduction & Vision

Why I’m Building a Web Search Engine While Studying Information Retrieval I’m currently in Semester 6, and one of the subjects in my curriculum is Information Retrieval (IR). At first, I thought it would be just another theoretical course — definitio...

Feb 13·4 min read

GDGábor Dombayinawklab.com

The BEHILOS Benchmark

In his book Unix: A History and a Memoir, Brian Kernighan recounts his favorite grep story from the early days of Unix. Someone at Bell Labs asked whether it was possible to find English words composed only of the letters formed by an upside-down cal...

Feb 10·7 min read

AOAKEBLI Ouassiminnosqlnest.net

Elasticsearch en Production : Le Guide Ultime de l'Architecture et des Opérations

Définition Elasticsearch est un moteur de recherche et d'analyse distribué et RESTful, capable de répondre à un nombre croissant de cas d'utilisation. À la base, il s'agit d'une base de données NoSQL, mais contrairement aux bases de données tradition...

Feb 4·29 min read

VVaishnaviingovidivenivici.com

Inverted Index Explained: From Simple Idea to Scalable Engineering

What Is an Inverted Index? (Explained Like You’re Not an Engineer) Imagine a book. At the end of the book, there’s an index: Apple → Page 5, 12Banana → Page 3Carrot → Page 7, 12 Instead of listing pages and their words, the index lists words and thei...

Jan 12·4 min read

AHAriska Hidayatintech.finlup.id

Bing Rewards: Gunakan Mesin Pencari Bing dan Kumpulkan Voucher Alfamart

Banyak orang setiap hari melakukan pencarian di internet tanpa menyadari bahwa aktivitas tersebut sebenarnya bisa menghasilkan voucher belanja. Salah satu caranya adalah melalui Bing Rewards (Microsoft Rewards), program resmi dari Microsoft. Denga...

Jan 9·2 min read

RSRuban Sahooinruban.hashnode.dev

System Design Deep Dives

In the world of distributed systems, the gap between "it works on my laptop" and "it works at scale" is filled with hard-earned lessons about concurrency, consistency and clever architectural patterns. This collection of system design deep dives expl...

Jan 7·69 min read

VVaishnaviingovidivenivici.com

How Search Engines Think: Understanding the Term–Document Index Matrix

We have more data than understanding We live in a data-rich situation.Documents, webpages, PDFs, emails, and logs are created every second. But much of this data is never analysed at all. This creates a gap: Data is generated quickly Understanding ...

Dec 18, 2025·3 min read

HHHarshna Haswaniinblog.harshnahaswani.com

How Wikipedia Searches 65 Million Articles in Milliseconds

Wikipedia hosts over 65 million articles. When you type "Virat Kohli" into the search bar, the system has to scan that massive dataset, handle typos, rank results by relevance, and deliver the answer in milliseconds. If you tried this with a standard...

Dec 15, 2025·4 min read