Why don't we have sub-pages for each different topic of example code, and have a "master" page with links to all of them?
Example:
Master PageLinks to:
Page AHas code and examples for subject
A.
Page BHas code and examples for subject
B.
Page CHas code and examples for subject
C.
That way, you can either link to the generalized "Example Code" page, or you can select a topic you want to link to. Additionally, when modifying/adding new pages, you can basically ignore what else is up and focus on the changes you're making.