Perhaps you should try some spelling variations:
opposing effective » opposing effects (Expand search), probing effective (Expand search), supporting effective (Expand search)
effective disease » effective distance (Expand search), infective diseases (Expand search), effective doses (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
disease java » disease and (Expand search), disease an (Expand search), disease case (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code python » codigo python (Expand search), pacote python (Expand search)

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

• Removing quotes may allow a broader search: (( opposing effective disease java programming ) OR ( python code python python programming ))~.