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.

       



218 Stories by Chris Castiglione

The Hacker Ethic: Understanding Programmer Culture

All hackers (good and evil) share a core belief that information should be free. This was distilled into text for the first time by...
1 3 min read

7 Tips for How to Finally Get Good at (and Master) SQL

You’ve just learned the basics of SQL, and now you’re wondering: how do I get better at SQL and databases? In this piece, I’m...
0 4 min read

The Complete Guide to Learn SQL in Just 15 Minutes for Free

Over my career as a web developer, SQL is the one coding language I’ve used on nearly EVERY SINGLE PROJECT. Whether I’m coding with...
0 3 min read

How to Learn Python

Today, we are talking with Mattan Griffel (@mattangriffel) about how to learn Python. Mattan teaches code to MBAs — at Columbia Business School. He...
1 15 min read

7 Jobs You Can Land if You Learn SQL

SQL is one of the most widely used programming languages in the world, and if you learn SQL, you open up some clear paths...
0 4 min read

What Are the Best Project Management Software and Tools?

Whether you are a one-person show or running a large startup with multiple teams, project management is important. Good project management can ultimately mean...
3 7 min read

The Ultimate Tech Career Toolbox 2020 (Discount!) | Learn to Code With Me

Now and then, I get to share some big news with you. Today is one of those days. 🙌 One Month has joined Laurance...
0 32 min read

6 Free Resources To Help You Learn Python Code

If you want to learn Python, there are plenty of free online coding resources. My aim here is to identify some of the best...
1 3 min read

Python vs. PHP: What’s the Difference?

The main difference between Python and PHP is that: PHP is mostly used for web development, whereas Python is mostly used for data analytics....
2 3 min read