Epicor resources

I am aware of resources on an Epicor site that has good examples of customizations and code, but I don’t know where it is located. Can someone provide a link please?

This?

https://epicweb.epicor.com/Education/OnlineHelpFeatureSummary/Epicor%20ERP%2010/10.2.100/Help/enu/Standard/_UG_FrontMatter/Header_Customization.html

From 10.200 and up, all of that is in the help as well.

I found this site useful in the early days