All Stories

Ruby vs. Python: What’s the Difference?

Which is better Ruby or Python? I’ve used both Ruby and Python in my work — and while they’re similar, they’re also different in...
Learn to Code Comment Avatar Mattan Griffel
3 min read

The Difference Between == and === In JavaScript

If you aren’t sure what the difference between == and === are in JavaScript, you aren’t alone. Plenty of people struggle with which of...
Learn to Code Comment Avatar Chris Castiglione
2 min read

Jupyter Notebook: A Beginner’s Tutorial

          Introduction Jupyter Notebook is a web-based interactive development environment for creating notebook documents, which are essentially a step-by-step incarnation...
Learn to Code Comment Avatar Chris Castiglione
8 min read

WordPress Security for Beginners

33% of the web is powered by WordPress. There’s a lot of WordPress sites out there! And because of that, WordPress is a huge...
Learn to Code Comment Avatar Chris Castiglione
17 min read

What is Digital Literacy?

Brett Martin (Charge Ventures) and I both teach different semesters of the Digital Literacy for Decision Makers course at Columbia University Business School. In...
Learn to Code Comment Avatar Chris Castiglione
22 min read

How to Learn Javascript

JavaScript is a programming language. In order to learn JavaScript, we recommend that you first learn the fundamentals of HTML and CSS. Because, as...
Learn to Code Comment Avatar Chris Castiglione
2 min read

Why Product Managers Learn to Code

Why are product managers learning to code? This week I chat with product manager (and self-taught programmer) Irma Mesa (@_justirma) about why and how...
Learn to Code Comment Avatar Chris Castiglione
20 min read

The Learn to Code Podcast

Learn to Code in One Month is for beginners who want to learn to code, but don’t know where to start. Each week Chris...
Learn to Code Comment Avatar Chris Castiglione
51 sec read

Top 5 Best Coding Classes in Washington D.C. for…

While the city is known more for politics than perhaps anything else, it still has plenty of diversity to offer—some of the best coding...
Learn to Code Comment Avatar Cinnamon Janzer
4 min read