Perhaps you should try some spelling variations:
"coder detection python computer program" » "coder detection method computer program" (Expand search), "coder detection methods computer program" (Expand search), "coder detection actions computer program" (Expand search), "code detection python computer program" (Expand search), "border detection python computer program" (Expand search), "corner detection python computer program" (Expand search)
"advanced in python python programming" » "advanced in pythons python programming" (Expand search), "advanced in piton python programming" (Expand search), "advanced in pitons python programming" (Expand search), "advanced and python python programming" (Expand search), "advanced _ python python programming" (Expand search), "advanced aids 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 detection python computer program") OR ("advanced in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection python computer program\") OR (\"advanced in python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detection python computer program ) OR ( advanced in python python programming ))*.