Perhaps you should try some spelling variations:
"coder python the declarative programming" » "coder python the declaration programming" (Expand search), "coder python of declarative programming" (Expand search), "coder python the deliberative programming" (Expand search), "compra python the declarative programming" (Expand search), "coder python to 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 coding python python programming" (Expand search), "using codium 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: (("coder python the declarative programming") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder python the declarative programming\") OR (\"using codigo python python programming\"))*".
• Removing quotes may allow a broader search: (( coder python the declarative programming ) OR ( using codigo python python programming ))*.