Perhaps you should try some spelling variations:
parallel detection » parallel execution (Expand search), parallel reaction (Expand search), parallel projection (Expand search)
detection problems » detection problem (Expand search), selection problems (Expand search), detector problems (Expand search)
coder parallel » over parallel (Expand search), adder parallel (Expand search), power parallel (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)
api python » rpa 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 coder parallel detection problems ) OR ( api python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder coder parallel detection problems ) OR ( api python python python programming ))*.