Perhaps you should try some spelling variations:
"using computations in computer program" » "using computational in computer program" (Expand search), "using computacional in computer program" (Expand search), "using imputation in computer program" (Expand search), "using computation in computer program" (Expand search), "using computation of computer program" (Expand search), "using computation and computer program" (Expand search), "using computations _ computer program" (Expand search)
"using coding in python programming" » "using coping in python programming" (Expand search), "using coating in python programming" (Expand search), "using cooking in python programming" (Expand search), "using coding rna python programming" (Expand search), "using coding and python programming" (Expand search), "using coding _ python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computations in computer program\") OR (\"using coding in python programming\"))~".
• Removing quotes may allow a broader search: (( using computations in computer program ) OR ( using coding in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computations in computer program") OR ("using coding in python programming"))*.