How to Work With Dapper in .Net
Grant Riordan |
When you're working with .NET, interacting with databases (particularly SQL databases) is inevitable. Common approaches involve using ORM (Object Relational Mapping) with tools like Entity Framework.... read more
An Introduction to Database System Design
Olasunkanmi Emmanuel Jesuferanmi |
These days, businesses and startups rely on well-designed databases to manage vast amounts of data. In domains like Healthcare, E-commerce, and Fintech/Banking, a solid database design ensures data in... read more
The Claude Code Handbook: A Professional Introduction to Building with AI-Assisted Development
Vahe Aslanyan |
"I have never enjoyed coding as much as I do today — because I no longer have to deal with the minutia." — Boris Cherny, Head of Claude Code, Anthropic This handbook is a complete, professional intro... read more
How to Build an Interactive University Ranking System Using React and Data Viz Tools
Daria Filozop |
Hi! I'm Daria, and I'm a software engineering student with a keen interest in data visualization. I've been actively exploring various visualization tools through small pet projects, and I'd like to s... read more
Deploying AI Models with Hugging Face
Beau Carnes |
Hugging Face has become the "operating system" of the modern AI revolution. We just posted a comprehensive new course on the freeCodeCamp.org YouTube channel that will teach you about Hugging Face and... read more
How to Use OpenStreetMap as a Free Alternative to Google Maps
Aiyedogbon Abraham |
Google Maps has been the default choice for developers building location-based applications for years. But for many teams, especially those operating at scale, pricing has become a real concern. Googl... read more
How to Build a Bank Ledger in Golang with PostgreSQL using the Double-Entry Accounting Principle.
Paul Babatuyi |
The Hidden Bugs in How Most Developers Store Money Imagine you're building the backend for a million-dollar fintech app. You store each user's balance as a single number in the database. It feels simp... read more
How to Apply GAN Architecture to Multi-Agent Code Generation
Christopher Galliart |
Ask an AI coding agent to build a feature and it will probably do a decent job. Ask it to review its own work and it will tell you everything looks great. This is the fundamental problem with single-p... read more
How to Secure a Kubernetes Cluster: RBAC, Pod Hardening, and Runtime Protection
Destiny Erhabor |
In 2018, RedLock's cloud security research team discovered that Tesla's Kubernetes dashboard was exposed to the public internet with no password on it. An attacker had found it, deployed pods inside T... read more
How to Use the Model Context Protocol to Build a Personal Financial Assistant
Nikhil Adithyan |
LLMs are great at writing market commentary. The problem is they can sound confident even when they haven't looked at any data. That’s fine for casual chat, but it’s not fine if you’re building a feat... read more