Perhaps you should try some spelling variations:
"based computation of pulling program" » "based computational of pulling program" (Expand search), "based competition of pulling program" (Expand search), "based compilation of pulling program" (Expand search), "based computation of culling program" (Expand search), "based computation of spelling program" (Expand search), "based computation of spelling programs" (Expand search), "based computation of pulsing program" (Expand search), "based computation of pulping 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 of pulling program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation of pulling program\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( based computation of pulling program ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation of pulling program") OR ("using python python python programming"))*.