Perhaps you should try some spelling variations:
"coder coder advocating linear programming" » "coder of advocating linear programming" (Expand search), "coder and advocating linear programming" (Expand search), "coder code annotating linear programming" (Expand search), "coder decoder advocating linear programming" (Expand search), "code code advocating linear programming" (Expand search), "decoder codec advocating linear programming" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 advocating linear programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder advocating linear programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder advocating linear programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder advocating linear programming") OR ("in python python python programming"))*.