Perhaps you should try some spelling variations:
"coder detecting code complexity program" » "coder detecting code complex program" (Expand search), "coder detecting code complexity from" (Expand search), "coder detecting code complexity priors" (Expand search), "model detecting code complexity program" (Expand search), "code detection code complexity program" (Expand search), "hole detecting code complexity program" (Expand search), "coder detecting case complexity program" (Expand search), "coder detecting care complexity program" (Expand search), "coder detecting the complexity program" (Expand search), "coder detecting and complexity program" (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: (("coder detecting code complexity program") OR ("using using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detecting code complexity program\") OR (\"using using python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detecting code complexity program ) OR ( using using python python programming ))*.