Perhaps you should try some spelling variations:
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)
"coder coding med parallel programming" » "modern coding med parallel programming" (Expand search), "color coding med parallel programming" (Expand search), "odor coding med parallel programming" (Expand search), "coder coding armed parallel programming" (Expand search), "coder coding jped parallel programming" (Expand search), "coder coding mind parallel programming" (Expand search), "coder coding mode parallel programming" (Expand search), "coder coding and parallel programming" (Expand search), "coder coding mac parallel programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding med parallel programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding med parallel programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding med parallel programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding med parallel programming") OR ("in python python python programming"))*.