Perhaps you should try some spelling variations:
"using computational of computational program" » "and computational of computational program" (Expand search), "using computational one computational program" (Expand search), "using computational _ computational program" (Expand search), "using computational 3d computational program" (Expand search), "using computational and computational program" (Expand search)
"using coding of python programming" » "using coping of python programming" (Expand search), "using coating of python programming" (Expand search), "using cooking of python programming" (Expand search), "using bonding of python programming" (Expand search), "using coding _ python programming" (Expand search), "using coding in 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: (("using computational of computational program") OR ("using coding of python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational of computational program\") OR (\"using coding of python programming\"))*".
• Removing quotes may allow a broader search: (( using computational of computational program ) OR ( using coding of python programming ))*.