Suraj Barman Cache vs. Database: Comparing Memcached and ScyllaDB What is Caching? Caching stores frequently accessed data in fast‑access memory to reduce latency and load on primary storage systems. Improves read performance Reduces database query volume Provides t...
Suraj Barman Retrieval‑Augmented Generation (RAG) Systems: What, How, and Why What is Retrieval‑Augmented Generation (RAG)? RAG combines a large language model (LLM) with an external knowledge store, allowing the model to retrieve relevant documents at inference time and genera...
Suraj Barman Cloud Security Architecture: What, How, and Why What Is Cloud Security Architecture? Cloud security architecture is a structured framework that defines the security controls, policies, and processes required to protect data, applications, and servi...
Suraj Barman HackerNoon Trending Tech Stories Ranking – What, How, and Why What Is HackerNoon’s Trending Tech Stories Ranking? HackerNoon’s Trending Tech Stories Ranking is a curated list that highlights the most popular technology articles on the platform at any given time....
Suraj Barman Data Recovery and System Restoration Guide What is Data Recovery? Data recovery is the process of retrieving lost, deleted, or inaccessible digital information from storage media such as hard drives, SSDs, SD cards, USB flash drives, and other...
Suraj Barman Fundamentals of Online Technology and Product Management What Is Online Technology? Online technology encompasses the hardware, software, protocols, and services that enable digital communication, data processing, and internet‑based applications. Network in...
Suraj Barman Cryptocurrency Token Listings, Presales, and Funding: An Evergreen Guide What Is a Cryptocurrency Token Listing? A token listing is the process by which a digital asset becomes available for trading on a cryptocurrency exchange. Enables public buying and selling. Increases...
Suraj Barman Web Intelligence and Proxy Services: What, How, and Why What is Web Intelligence? Web intelligence (WI) is the process of collecting, analyzing, and interpreting data from the internet to support decision‑making. Data sources: websites, APIs, social media,...
Suraj Barman Blockchain Development Tools: What, How, and Why What Are Blockchain Development Tools? Blockchain development tools are software, libraries, frameworks, and platforms that simplify the creation, testing, deployment, and maintenance of decentralized...
Suraj Barman Distributed Systems in Lending FinTech What is a Distributed System in Lending FinTech A distributed system is a collection of independent computers that appear to users as a single coherent system. In lending fintech, it enables the proce...
Suraj Barman Evaluating Web3 Project Announcements: What, How, and Why What Are Common Web3 Project Announcements? Web3 teams regularly publish public updates that signal progress, market traction, or strategic shifts. Typical announcements include: Token listings on maj...
Suraj Barman createDebugSetter – Debugging React State Changes What is createDebugSetter? createDebugSetter is a lightweight utility that wraps a React state‑setter function (for example the function returned by `useState`, `useReducer`, or a Context provider) an...