Perhaps you should try some spelling variations:
"coder implementation under cobol programming" » "code implementation under cobol programming" (Expand search), "decoder implementation under cobol programming" (Expand search), "model implementation under cobol programming" (Expand search), "coder supplementation under cobol programming" (Expand search), "coder implementation and cobol programming" (Expand search), "coder implementation model cobol programming" (Expand search), "coder implementation under robot programming" (Expand search), "coder implementation under control programming" (Expand search), "coder implementation under robots programming" (Expand search), "coder implementation under cocoa programming" (Expand search), "coder implementation under color programming" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in 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 implementation under cobol programming") OR ("python using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation under cobol programming\") OR (\"python using python python programming\"))*".
• Removing quotes may allow a broader search: (( coder implementation under cobol programming ) OR ( python using python python programming ))*.