Perhaps you should try some spelling variations:
"coding activity during declarative programming" » "coding activity mining declarative programming" (Expand search), "coding activity in declarative programming" (Expand search), "coding activity during curative programming" (Expand search), "costing activity during declarative programming" (Expand search), "coating activity during declarative programming" (Expand search), "modeling activity during declarative programming" (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: (("coding activity during declarative programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding activity during declarative programming\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coding activity during declarative programming ) OR ( using coding python python programming ))*.