Perhaps you should try some spelling variations:
"and computation in delphi programa" » "and computational in delphi programa" (Expand search), "of computation in delphi programa" (Expand search), "and computation in del programa" (Expand search), "and computation and delphi programa" (Expand search), "and computation of delphi programa" (Expand search), "and imputation in delphi programa" (Expand search), "and computation in delhi programa" (Expand search), "and computation on delphi programa" (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: (("and computation in delphi programa") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation in delphi programa\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( and computation in delphi programa ) OR ( using python python python programming ))*.