MOOC List! 👉Discover Free Online Courses from the world's best universities.


List of the best treehouse courses and certifications to take online in 2020.

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Working with $_GET and $_POST in PHP Course

This course will show you how to work with PHP Superglobals. External inputs, like HTML forms, are considered a security vulnerability so you should always filter inputs and escape outputs.

0h 44m


Build a Basic PHP Website Course

This project will show you how to build a simple website using the PHP programming language.

2h 45m


Using SQL ORMs with Node.js Course

In this course, you'll learn how to use the Sequelize ORM to leverage the power of SQL within your Node.js applications.

1h 41m


Introducing Dictionaries Course

Another useful Python data structure is the dictionary. Learn how to write one and use one in your day to day Python code.

0h 36m


Python Sequences Course

Discover several types of Python sequences, many ways of sequence iterations, and all of the common sequence operations.

1h 48m


Functions, Packing, and Unpacking Course

Learn the ins and outs of Python functions, how to send and receive values to functions, and all about Python packing and unpacking.

1h 48m


Introducing Tuples Course

Learn about a python data structures that's similar to lists, but with one key difference!

0h 14m


React Authentication Course

In this course, you will learn how to implement the Basic Authentication scheme in a React application using an Express REST API.

1h 23m


Designing Layouts Course

In this course you'll learn how to apply design principles through a series of examples.

0h 53m


Conducting User Interviews Course

Learn how to validate product ideas by identifying an audience, sourcing participants, conducting user interviews, and analyzing the results.

0h 42m