DSDivij Sehgalindivijsehgal.hashnode.dev·Sep 29, 2025 · 4 min read📚 Database Indexing: A Complete GuideIndexes are one of the most powerful tools in databases for speeding up queries.They work just like a book index – instead of reading every page, the database can jump directly to the relevant rows. 🔎 What is an Index? An index is a separate data s...00
DSDivij Sehgalindivijsehgal.hashnode.dev·Jan 10, 2024 · 3 min readInfluxDB: A Comprehensive GuideIntroduction In the ever-evolving landscape of data management, InfluxDB emerges as a powerful and flexible time-series database designed to handle the unique challenges of storing and querying time-stamped data. What is InfluxDB? InfluxDB is an open...00
DSDivij Sehgalindivijsehgal.hashnode.dev·Aug 10, 2023 · 3 min readInheritance vs CompositionObject-oriented programming (OOP) is a popular paradigm that encourages modular, reusable, and maintainable code. Two fundamental concepts within OOP are inheritance and composition. While both play crucial roles in designing software systems, they o...00
DSDivij Sehgalindivijsehgal.hashnode.dev·Jul 20, 2023 · 3 min readJavaScript Array Iteration: A Complete GuideIn JavaScript, arrays are fundamental data structures that store collections of elements. As a technical writer, I'll walk you through various methods of iterating over arrays in JavaScript, along with examples for each approach. Additionally, we'll ...00
DSDivij Sehgalindivijsehgal.hashnode.dev·Jul 17, 2023 · 7 min readChoosing the Right API Framework: Comparing tRPC, gRPC, GraphQL, and RESTIntroduction In today's rapidly evolving software development landscape, there are several popular frameworks and protocols available for building APIs. Among these, tRPC, gRPC, GraphQL, and REST have gained significant attention. Each framework has ...00
