Perhaps you should try some spelling variations:
"using computation in finding error" » "using computational in finding error" (Expand search), "using imputation in finding error" (Expand search), "using compilation in finding error" (Expand search), "using computation and finding error" (Expand search), "using computation of finding error" (Expand search), "using computation in finding errors" (Expand search), "using computation in finding from" (Expand search), "using computation in reading error" (Expand search), "using computation in funding error" (Expand search), "using computation on finding error" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("using computation in finding error") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation in finding error\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using computation in finding error ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computation in finding error") OR ("using coding python python programming"))*.