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Programming

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Cursor vs GitHub Copilot vs Windsurf: Best AI Coding Assistant in 2025

I switched my entire development workflow to AI-powered editors about six months ago, and I have not looked back. But choosing the right one took more trial and error than I expected. I used Cursor, GitHub Copilot, and Windsurf across three different projects: a Next.js web app, a Python data pipeli

Frank mAug 1, 2026m

Fine-Tuning vs RAG vs Prompt Engineering: Which Approach Works Best?

Every few weeks someone asks me which approach they should use to make an LLM work better for their specific use case. The honest answer is that it depends, but that is not helpful. So I am going to share what I have learned from actually implementing all three approaches in production, with real nu

Frank mAug 1, 2026m

RAG Systems Explained: How I Built a Production Knowledge Base

I built a RAG (Retrieval-Augmented Generation) system to power the knowledge base for this platform. Users can ask questions about AI tools, technologies, and best practices, and get answers grounded in our curated content rather than generic AI responses.

Frank mAug 1, 2026m

How to Build Your Own AI Agent with LangChain: A Practical Guide

I built an AI agent that researches topics, writes content outlines, and drafts articles for this platform. It is not perfect, but it handles the repetitive 80% of my content workflow and lets me focus on the creative 20%. Here is exactly how I built it using LangChain, from the initial architecture

Frank mAug 1, 2026m

Why AI Will Not Replace Developers (And What It Will Do Instead)

Every few months a new article or tweet goes viral claiming that AI will replace software developers within a few years. I am a developer who uses AI tools every single day, and I am not worried about losing my job. Here is why, and what I think will actually happen instead.

Frank mAug 1, 2026m

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