Perhaps you should try some spelling variations:
discrete programming » distributed programming (Expand search), extreme programming (Expand search), scratch programming (Expand search)
regarding discrete » regarding diet (Expand search), regarding screen (Expand search), regarding disaster (Expand search)
coding regarding » coping regarding (Expand search), crossing regarding (Expand search), making regarding (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coding » modern coding (Expand search), color coding (Expand search), odor coding (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder coding regarding discrete programming ) OR ( python python python python programming ))~.