linesandlogic.hashnode.devSQL and NoSQL – A “Wow” Moment from a SQL MindsetI am a SQL resource through and through. For years, I thought in tables, joins, fact–dimension models, indexes, partitions, and materialized views. When I first started designing collections in GoogleFeb 25·2 min read
linesandlogic.hashnode.devFirebase RTD vs Firestore: Choosing the Right Tool Firebase RTD vs Firestore: Choosing the Right Tool. The struggle is real. Many developers wonder whether to use Firebase Realtime Database (RTD) or Cloud Firestore. I faced the same dilemma until I unFeb 20·1 min read
linesandlogic.hashnode.devPython vs Node : Dependencies explainedPython’s requirements.txt vs Node’s package.json A shared, human-friendly mental model we build while moving between ecosystems In modern software development, the specific language or ecosystem we use matters far less than it once did. It is now rou...Dec 18, 2025·4 min read
linesandlogic.hashnode.devModel Context ProtocolWhat Exactly Is MCP? Think of Model Context Protocol (MCP) as the “rules + tools” layer that helps you make an LLM behave the way you want — not the other way around. LLMs are smart, but they don’t know your business logic.They don’t know your APIs.T...Dec 5, 2025·3 min read
linesandlogic.hashnode.devThe AI Kitchen: Cooking up code with Agents, IDEs and sous-chefsThe evolution of coding has always fascinated me.Each stage we’ve gone through — from writing code line by line to today’s AI-powered workflows — has made programming smoother, faster, and more intuitive. Looking back, it’s amazing to see how far we’...Sep 9, 2025·3 min read
