Perhaps you should try some spelling variations:
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
coder detection » code detection (Expand search), border detection (Expand search), corner detection (Expand search)
using teaching » nursing teaching (Expand search), during teaching (Expand search), song teaching (Expand search)
teaching plant » teaching plan (Expand search), teaching plans (Expand search), teaching parana (Expand search)
plant python » plant pathogen (Expand search), fluent python (Expand search), and python (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder detection using java programming ) OR ( using teaching plant python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder detection using java programming ) OR ( using teaching plant python programming ))*.