Perhaps you should try some spelling variations:
"coder coder _ negative program" » "coder coder _ negatively program" (Expand search), "coder coder _ narrative program" (Expand search), "coder coder _ normative program" (Expand search), "coder decoder _ negative program" (Expand search), "code code _ negative program" (Expand search), "decoder codec _ negative program" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python 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 coder _ negative program") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder _ negative program\") OR (\"via python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder _ negative program ) OR ( via python python python programming ))*.