Ever heard of Hello World? This sample code is a programmer’s rite of passage, but what does it mean and why do we use it? Discover the program’s history and see how it reveals various language ...

Community driven content discussing all aspects of software development from DevOps to design patterns. A simple application that prints nothing more than the words Hello World is the seminal start to ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Python is the world’s most popular programming language because it’s relatively easy to learn and its general-purpose nature makes it practical in many places. For instance, if you’re interested in ...

If you want to learn to code, Python is one of the best places to start. This general-purpose programming language is used in a wide array of industries and is the language many professionals suggest ...