Perhaps you should try some spelling variations:
"using coding using declarative programming" » "using coding mining declarative programming" (Expand search), "using coding in declarative programming" (Expand search), "using coding engine declarative programming" (Expand search), "using coping using declarative programming" (Expand search), "using coating using declarative programming" (Expand search), "using cooking using declarative programming" (Expand search), "using loading using declarative programming" (Expand search), "using modeling using declarative programming" (Expand search), "using drying using declarative programming" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using codium python python programming" (Expand search), "using codesign 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 coding using declarative programming") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using coding using declarative programming\") OR (\"using codigo python python programming\"))*".
• Removing quotes may allow a broader search: (( using coding using declarative programming ) OR ( using codigo python python programming ))*.