This repo (in progress) contains the most in depth guide ever created for Salesforce Admins, Developers and Aspiring developers to learn about the Apex Development language.
Housed within this repo is a wiki that goes into detail about every episode and concept covered in the Apex Master Class tutorial series.
The code in this repo is housed in a folder labeled by episode it was discussed in. If you are looking for specific code, find the episode number in the wiki or in the YouTube playlist
If you believe there is any information missing from this guide or that it needs more info in certain places, please submit an issue on this repo here and I'll add it ASAP!