Whether you missed a meeting or just did not get enough help, you are able to get an in depth explanation of the activity and how to do it here, with code examples and more!
If you want to get an article made that is not already here, make an issue on the GitHub and landpirate will work on it for you.
If you see a typo, please also make an issue in the GitHub. These were typed quickly so typos will very much not be a suprise.
All of these articles are written by Landpirate. Please credit him if you use any of them, but they are free for you to take and use elsewhere!