Perhaps you should try some spelling variations:
"advanced functionality in discourse programming" » "and functionality in discourse programming" (Expand search), "advanced functionality in course programming" (Expand search), "advanced functionality in discrete programming" (Expand search), "advanced functionality in disease programming" (Expand search), "advanced functionality and discourse programming" (Expand search), "advanced functionality of discourse programming" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: (("advanced functionality in discourse programming") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functionality in discourse programming\") OR (\"using using python python programming\"))*".
• Removing quotes may allow a broader search: (( advanced functionality in discourse programming ) OR ( using using python python programming ))*.