How-tos and tutorials How-tos and tutorials feed

Contributors from a wide range of fields of expertise and backgrounds dive into various topics to bring you working guides to help you make, code, build, or teach others.

Yellow arrows going both ways with texture

Let's explore Git branching and why and how it is used.
raspberry pi inside a makeup compact

Learn how to build a simple camera from a Raspberry Pi Zero, an HD webcam, and an empty makeup...
spiderweb diagram

Today marks the release of OpenStack's seventeenth release, Queens . After a 26-week release...

Want to keep up with the open source cloud? Check out these fantastic new resources.

This beginner's guide will quickly and easily get you started using Git.
teacher learner published a wealth of helpful how-to's for everyone from beginners to experts in...
Guides and tutorials for learning OpenStack

Want to keep up with OpenStack? Here are some great community-created resources to help you out.
How to generate webpages using CGI scripts

The Common Gateway Interface provides an easy way to build dynamic websites using any language of...