Perhaps you should try some spelling variations:
"_ computation using active errors" » "_ computations using active errors" (Expand search), "_ computation in active errors" (Expand search), "_ composition using active errors" (Expand search), "_ computation using active error" (Expand search), "_ computation using active seniors" (Expand search), "_ computation using active sensors" (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: (("_ computation using active errors") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computation using active errors\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( _ computation using active errors ) OR ( using coding python python programming ))*.