Perhaps you should try some spelling variations:
"coder detection class method problem" » "code detection class method problem" (Expand search), "border detection class method problem" (Expand search), "corner detection class method problem" (Expand search), "coder detection case method problem" (Expand search), "coder detection cross method problem" (Expand search), "coder detection las method problem" (Expand search), "coder detection class method problems" (Expand search), "coder detection class methods problem" (Expand search), "coder detection class method problemas" (Expand search), "coder detection loss method problem" (Expand search), "coder detection access method problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 class method problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection class method problem\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detection class method problem ) OR ( using coding python python programming ))*.