Perhaps you should try some spelling variations:
"_ computational using computer program" » "_ computation using computer program" (Expand search), "_ computations using computer program" (Expand search), "_ computacional usinas computer program" (Expand search)
"using code the python programming" » "using cone the python programming" (Expand search), "using co the python programming" (Expand search), "using co2 the python programming" (Expand search), "using code to 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: (("_ computational using computer program") OR ("using code the python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational using computer program\") OR (\"using code the python programming\"))".
• Removing quotes may allow a broader search: (( _ computational using computer program ) OR ( using code the python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computational using computer program") OR ("using code the python programming"))*.