Perhaps you should try some spelling variations:
precedent decrease » prevent decrease (Expand search), precedent case (Expand search)
decrease computer » decreased compared (Expand search), database computer (Expand search), case computer (Expand search)
computer programs » computer program (Expand search)
code precedent » code precedents (Expand search), court precedent (Expand search), rede precedente (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (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: (( code precedent decrease computer programs ) OR ( python api python python programming ))~.