Knowledge for the World


Code is poetry -- one line at a time.

The goal for this guide is to demonstrate the most commonly used arithmetic operators. You should try to become familiar with each of these as they will be used in all kinds of Python applications.

This guide is an introduction to Python variables. Variables are where programming starts to get interesting. Technically speaking, a variable is a location in memory that is given a name.

Python 3 was released quite a few years ago, so if you haven't made the switch yet from Python 2, it's probably time to start! This guide will show you how to install and use Python 3 on your Mac.

Continuous integration is pretty trendy, but despite that fact, it's also pretty useful. This guide will show you how to set up your first project in CircleCI.

By default, the HTML exported from Google Docs includes tons of classes, styles, and is generally messy. This short guide will teach you how to export clean HTML devoid of classes and inline styles.