http://www.castig.org Teacher at One Month. Faculty at Columbia University where I teach Digital Literacy. I write about coding, the internet, and social impact.

       



219 Stories by Chris Castiglione

Learn to Become a Web Developers: Roles & Responsibilities

Who is on a web development team?  The four most important roles on a web development team are: User Experience (UX) Information Architecture (IA)...
28 51 sec 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...
0 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...
0 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...
0 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...
0 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...
5 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...
3 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...
0 51 sec read

How to Automate Filling In Web Forms with Python

Python is great and an easy to learn programming language that can help you automate routine tasks and make your life easier. Have you...
8 14 min read