Perhaps you should try some spelling variations:
"coder implementation on cocoa programming" » "code implementation on cocoa programming" (Expand search), "decoder implementation on cocoa programming" (Expand search), "model implementation on cocoa programming" (Expand search), "coder implementation of cocoa programming" (Expand search), "coder implementation in cocoa programming" (Expand search), "coder implementation and cocoa programming" (Expand search), "coder implementation on cobol programming" (Expand search), "coder implementation on cone programming" (Expand search), "coder implementation on conic programming" (Expand search)
"python coding python python programming" » "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigo python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation on cocoa programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation on cocoa programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation on cocoa programming") OR ("python coding python python programming"))*.