Perhaps you should try some spelling variations:
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
rate decrease » rats decreases (Expand search), ratio decrease (Expand search), rate increase (Expand search)
decrease java » decrease and (Expand search), decrease hiv (Expand search), decrease akt (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
shell rate » shell ratio (Expand search), shell latex (Expand search), shell fat (Expand search)
python api » python and (Expand search)

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

• Removing quotes may allow a broader search: (( shell rate decrease java programming ) OR ( python api python python programming ))~.