PTPrakhar tripathiinprakhartripathi.hashnode.dev·Aug 12 · 2 min readWhy replacing /usr/bin/python3 broke apt on my Ubuntu systemThe problem I installed Python 3.12 for a project and pointed /usr/bin/python3 to it, instead of using a virtual environment. Everything worked fine at first. A few days later, add-apt-repository fail00
PTPrakhar tripathiinprakhartripathi.hashnode.dev·Apr 26 · 3 min readHow AI Reads Text: From Words to VectorsYou type a question. The AI replies. But between those two moments, your words get converted into thousands of numbers — and meaning emerges from pure math. Here's how that works. It's Not Reading. I00
PTPrakhar tripathiinprakhartripathi.hashnode.dev·Mar 1 · 6 min readHybrid Search Explained: When to Use Keyword, Vector, or Both in AI ApplicationsWhile building AI-powered products, terms like vector search, RAG, and hybrid search show up everywhere This post breaks it all down — clearly, practically, and without the hype. The Problem With Sim00
PTPrakhar tripathiinprakhartripathi.hashnode.dev·Jan 27 · 5 min readDatabase Indexes: The Performance Trade-offEver wondered why database inserts are slow while queries are blazing fast? The answer is : indexes. Indexes are one of those magical database features that can make your app feel lightning-fast—until they don't. Let's break down what's really happen...00
PTPrakhar tripathiinprakhartripathi.hashnode.dev·Sep 20, 2024 · 3 min readCreate Windows Installer for Node.js App using Inno SetupIn the world of software development, creating a seamless installation experience for your users is crucial. If you've built a Node.js application and want to distribute it to Windows users, you'll need to create a Windows installer. This blog post w...00
