Learn Relational Database Design
Relational databases are used in many different types of software. We just posted a course on the freeCodeCamp.org YouTube channel that will help you learn...
Beau Carnes - freecodecamp
Design
Mobile
How to Add Multi-Language Support in Flutter: Manual and AI-Automated Translations for Flutter Apps
As Flutter applications scale beyond a single market, language support becomes a critical requirement. A well-designed app should feel natural to users...
Atuoha Anthony - freecodecamp
How the Factory and Abstract Factory Design Patterns Work in Flutter
In software development, particularly object-oriented programming and design, object creation is a common task. And how you manage this process can impact...
Oluwaseyi Fatunmole - freecodecamp
Other
How to Go From Hello World to Building Real World Applications
Many developers start learning programming by building simple projects like todo apps, calculators, and basic CRUD applications. These projects are useful at...
Spruce Emmanuel - freecodecamp
How to Build an AI Social Media Post Scheduler Using Gemini and Late API in Next.js
Social media has become a vital tool for people and businesses to share ideas, promote products, and connect with their target audience. But creating posts...
David Asaolu - freecodecamp
Tips from a 20-year developer veteran turned consultancy founder – Tapas Adhikary interview [Podcast #206]
Today Quincy Larson interviews Tapas Adhikari. He's a software engineer who runs a firm of 20 developers who build projects for companies around the world....
Beau Carnes - freecodecamp
How to Prioritize as a Product Manager – Product Prioritization Frameworks Explained
Prioritization in product management is hardly about what metric takes precedence over the other. Of all the roles a product manager plays, one of the most...
Onyinyechi Nwaucha - freecodecamp
How to Use the Builder Pattern in Python – A Practical Guide for Developers
Creating complex objects can get messy. You've probably written constructors with too many parameters, struggled with optional arguments, or created objects...
Bala Priya C - freecodecamp
How Does Extended Bluetooth Advertising Work in AOSP?
Bluetooth Low Energy advertising has always been one of those things developers “just use” until it breaks in subtle, painful ways. You set a name, throw in a...
Nikheel Vishwas Savant - freecodecamp
How to Build an AI-Powered RAG Search Application with Next.js, Supabase, and OpenAI
In this tutorial, you'll learn how to build a complete RAG (Retrieval-Augmented Generation) search application from scratch. Your application will allow users...
Mayur Vekariya - freecodecamp
Short Month, Big Ideas (February 2026 Wallpapers Edition)
Let’s make the most of the shortest month of the year with a new collection of desktop wallpapers that are sure to bring a smile to your face — and maybe spark your creativity,...
Cosima Mielke - smashingmagazine
Practical Use Of AI Coding Tools For The Responsible Developer
AI coding tools like agents can be valuable allies in everyday development work. They help handle time-consuming grunt work, guide you through large legacy codebases, and offer...
Stefan Kaltenegger - smashingmagazine