Perhaps you should try some spelling variations:
"based computation and pulling program" » "based computational and pulling program" (Expand search), "based competition and pulling program" (Expand search), "based compilation and pulling program" (Expand search), "based computation of pulling program" (Expand search), "based computation and culling program" (Expand search), "based computation and spelling program" (Expand search), "based computation and spelling programs" (Expand search), "based computation and pulsing program" (Expand search), "based computation and filling program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python 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: (("based computation and pulling program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation and pulling program\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( based computation and pulling program ) OR ( using python python python programming ))*.