Perhaps you should try some spelling variations:
parallel programing » parallel programming (Expand search), parallel programs (Expand search), parallel processing (Expand search)
java parallel » data parallel (Expand search), pampa parallel (Expand search), and parallel (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using python » usando python (Expand search), in python (Expand search)
python java » python data (Expand search), python capaz (Expand search)

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

• Removing quotes may allow a broader search: (( codigo python java parallel programing ) OR ( using python python python programming ))*.