Anshulthe-power-of-indexing-in-mongodb.hashnode.dev·Dec 19, 2024The Power of Indexing in MongoDBUnderstanding Indexing in MongoDB: Advantages and Disadvantages MongoDB, a leading NoSQL database, is renowned for its flexibility and scalability. One of the key features that make MongoDB efficient is indexing. Indexes play a vital role in improvin...3 likesindexing
FastIndexerProfastindexerpro.hashnode.dev·Nov 29, 2024Indexing Without a Sitemap: How to Use Meta Tags and URL Submission ToolsGetting your website indexed is essential for it to appear on search engines like Google and Bing. While using a sitemap is the most common approach, effective alternatives rely on meta tags and manual URL submission tools. This guide will walk you t...SEO
Luis Gustavo Ganimiluisgustavoganimi.hashnode.dev·Nov 25, 2024Optimizing Database Performance in Ruby on RailsAs applications grow in scale, database performance often becomes a critical bottleneck. Ruby on Rails, with its ActiveRecord ORM, offers powerful tools to simplify database interactions. However, without proper optimizations, these conveniences can ...database
Shreyansh Guptashreyanshgupta.hashnode.dev·Nov 24, 2024Indexes in MySQLWhat is an index? An index is a - A separate data structure - It is separate from the actual table. A copy of (part of) our data - Whenever we add an index to any column or columns in a table, it copies a part of the data into the index table. Point...MySQL
Arnav Singhpythonfornoobs.hashnode.dev·Nov 12, 2024Comprehensive Guide to Python Data Structures: Lists and TuplesKey Takeaways ConceptSummary ListsMutable, ordered collections that can store different types of data. Creating ListsLists can be created using square brackets []. TuplesImmutable, ordered collections that store different types of data. Cre...11 likesPython for NoobsPython
Diluk Angelodilukangelo.dev·Nov 7, 2024Understanding and Setting Up The Graph Protocol: A Beginner's Guide (1/2)What is The Graph? 🤔 Imagine trying to find a specific piece of information in thousands of pages of documents. Pretty hard, right? That's similar to what it's like trying to get specific data from a blockchain. The Graph is like having a super-smar...2 likes·29 readsGraphQL
Alexander Arlund Nørgaardblog.alexnorgaard.dk·Nov 3, 2024Building an Events Application: Querying events and indexing with GINIn my last blog post we explored how to expose a simple API using the Echo Go framework and GORM ORM. We also took a look at how I wanted to represent an event in the database, including using tags and geolocation for search and filtering purposes. G...PostgreSQL
Hamid Nawazhamid-nawaz.hashnode.dev·Oct 20, 2024How to retrieve namespaces from the Pinecone index?After a couple of days of effort, I've successfully discovered how to retrieve namespaces from the Pinecone index. Here's the method that finally worked: import { Pinecone } from '@pinecone-database/pinecone' const pc = new Pinecone({ apiKey: "YOUR_...Pinecone
Muhammad Sufiyaninnosufiyan.hashnode.dev·Oct 16, 2024Indexing in Databases: A Comprehensive Guide1. What is Indexing? Indexing is a technique used by databases (such as MongoDB, MySQL, PostgreSQL) to make data retrieval faster. Without indexing, the database must scan each row or document in the collection/table to find the data you requested. T...42 readsSMIT - Batch 10indexing
DolphinDBdolphindb.hashnode.dev·Oct 9, 2024VectorDB: A Vector Retrieval Database System for Vector Storage, Indexing and SearchSince version 3.00.1, DolphinDB introduces VectorDB, a vector retrieval database system built on the TSDB storage engine. It applies rapid approximate nearest neighbor search (ANNS) to array vector columns. Key features of DolphinDB VectorDB include:...1 likedolphindb
