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