Product Experimentation with Uplift Modeling: Targeting Your LLM Feature Rollout to Users Who Actually Benefit (Python Implementation)
Rudrendu Paul |
Your LLM product experiment just came back positive, with a promising 8-percentage-point lift in task completion. You ship the feature and leadership celebrates. Three months later, the core metric ha... read more
How to Turn a Postman Collection into a Maintainable pytest Suite
Mikhail Golikov |
A Postman collection is a great place to explore an API. But it's a poor place to keep your tests. Most teams find this out the slow way. Someone exports the collection, converts the requests into tes... read more
How an LMS Software Helps Technical Teams Upskill Faster
Manish Shivanandhan |
Technology changes faster than almost any other industry. The half-life of technical skills continues to shrink. Frameworks, cloud platforms, AI tooling, and cybersecurity practices evolve so quickly... read more
How to Build Your Own MCP Server and Publish Your ChatGPT App with Supabase Auth and DigitalOcean
Abdurrahman Rajab |
A new type of app is emerging with the development of LLMs and AI-native apps. It lives inside an AI chat (like ChatGPT) rather than being a fully native web or mobile app. In this tutorial, you'll le... read more
How to Implement Role-Based Access Control in a Node.js REST API with JWT
Zia Ullah |
The first time I built an API without thinking about roles, I gave every logged-in user the same access. It worked fine until a regular user accidentally hit a delete endpoint and wiped test data. Tha... read more
Build Your Own Healthcare AI Assistant with MedGemma, Ollama, and Open WebUI
Lakshmi Mahabaleshwara |
Healthcare data is among the most sensitive data there is. Sending it to a cloud AI service is often not an option because of privacy requirements, regulatory compliance, or both. In this tutorial, yo... read more
How MCP Is Changing WordPress Development
Manish Shivanandhan |
For years, the promise of AI-assisted development felt just out of reach for WordPress developers. You could ask a chatbot to generate a block of PHP, paste it into your editor, run into a conflict, c... read more
How to Build an MCP Server with FastMCP for Your Local AI Agent
Darsh Shah |
In this tutorial, I'll show you how to build an MCP server with FastMCP, connect your local AI agent to use tools from the local MCP server that you built, and add support for remote MCP servers. We'l... read more
AI Paper Review: Self-Consistency Improves Chain of Thought Reasoning in Language Models
Mohammed Fahd Abrah |
When Chain-of-Thought Prompting was introduced, it showed that large language models could solve many difficult reasoning problems simply by thinking step by step before producing an answer. It was a... read more
How to Fix App Jank: A Practical Guide to Profiling Flutter Apps with DevTools
Gidudu Nicholas |
Flutter makes it fast to build beautiful UIs. That speed is one of the framework's greatest strengths, but it also creates a subtle problem: performance issues are easy to introduce and difficult to f... read more