Perhaps you should try some spelling variations:
parallel programing » parallel programming (Expand search), parallel programs (Expand search), parallel processing (Expand search)
lines parallel » line parallel (Expand search), online parallel (Expand search), in parallel (Expand search)
coder python » codigo python (Expand search), compra python (Expand search)
coder coding » modern coding (Expand search), color coding (Expand search), odor coding (Expand search)
coding lines » coding genes (Expand search), crossing lines (Expand search), coupling lines (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder python code python programming ) OR ( coder coding lines parallel programing ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder python code python programming ) OR ( coder coding lines parallel programing ))*.