A curated collection of step-by-step 1-day tutorials designed to help you learn and build real-world applications.
Courses ListLearn the fundamentals of programming by building a command-line car rental system. Master Create, Read, Update, and Delete operations using basic Python lists and dictionaries.
Understand the essential foundations of Machine Learning, from Python and statistics to calculus. A conceptual guide to building a house price predictor model.
Take your machine learning model to the web! Learn how to deploy a trained model inside a Django application to make live predictions through a web interface.
Discover the power of Python micro-frameworks. Build a complete blog management system using Flask and the built-in SQLite database from a single Python file.
Dive into backend development with Java. Create a simple and robust REST API for a bank account using the powerful Spring Boot framework and an in-memory database.
Learn one of the most elegant PHP frameworks. Build a complete Task Manager from scratch, covering migrations, Eloquent models, controllers, and Blade views.
Go beyond the console and build your first desktop application. Create an interactive "Greeting App" using Java's built-in Swing library for graphical user interfaces.
Enter the world of mobile development. Build a native Android "Tip Calculator" app from the ground up using Java and Android Studio, from XML layout design to interactive logic.
No library, no Composer — just pure PHP and cURL. Step-by-step guide to implementing Google OAuth login, saving users to MySQL, and tracking activity.